EXHIBIT 99.1
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                             ANNUAL INFORMATION FORM

                                February 26, 2007





                              TECK COMINCO LIMITED
                          Suite 600, 200 Burrard Street
                           Vancouver, British Columbia
                                     V6C 3L9




               An additional copy of this Annual Information Form
           may be obtained upon request from the Corporate Secretary,
         Teck Cominco Limited at the above address or from the company's
                         web site - www.teckcominco.com




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                                TABLE OF CONTENTS

NOMENCLATURE................................................................III

CAUTIONARY STATEMENT ON FORWARD-LOOKING INFORMATION.........................III

GLOSSARY OF TECHNICAL TERMS..................................................VI

CORPORATE STRUCTURE...........................................................1

   NAME, ADDRESS AND INCORPORATION............................................1
   INTERCORPORATE RELATIONSHIPS...............................................2

GENERAL DEVELOPMENT OF THE BUSINESS...........................................2

   THREE-YEAR HISTORY.........................................................2
      2004....................................................................2
      2005....................................................................3
      2006....................................................................4

DESCRIPTION OF THE BUSINESS...................................................5

   GENERAL....................................................................5
      Product Summary.........................................................6
   INDIVIDUAL OPERATIONS......................................................8
      Zinc....................................................................8
      Coal...................................................................11
      Copper.................................................................15
      Gold...................................................................18
      Oil Sands..............................................................21
      Exploration............................................................22
      Mineral Reserves and Resources.........................................23
   SAFETY AND ENVIRONMENTAL PROTECTION.......................................30
   SOCIAL AND ENVIRONMENTAL POLICIES.........................................31
   HUMAN RESOURCES...........................................................32
   TECHNOLOGY................................................................32
   FOREIGN OPERATIONS........................................................32
   COMPETITIVE CONDITIONS....................................................33
   RISK FACTORS..............................................................33
      Risks Inherent in the Mining and Metals Business.......................33
      Commodity Price Fluctuations and Hedging...............................34
      Competition for Mining Properties......................................35
      Competition in Product Markets.........................................35
      Future Market Access...................................................36
      Reserve and Resource Estimates.........................................36
      Currency Fluctuations..................................................37
      Interest Rate Risk.....................................................37
      Environment, Health and Safety Regulations.............................37
      Aboriginal Title Claims................................................38
      Foreign Activities.....................................................38
      Risks Associated with Fort Hills.......................................39
      Greenhouse Gas Emissions...............................................39
      Accounting Policies and Internal Controls..............................40
      Legal Proceedings......................................................40

DIVIDENDS....................................................................41


                                     - i -



DESCRIPTION OF CAPITAL STRUCTURE.............................................41

   GENERAL DESCRIPTION OF CAPITAL STRUCTURE..................................41
   RATINGS...................................................................42

MARKET FOR SECURITIES........................................................43

   TRADING PRICE AND VOLUME..................................................43

DIRECTORS AND OFFICERS.......................................................44

   DIRECTORS.................................................................44
   OFFICERS..................................................................46
   AUDIT COMMITTEE INFORMATION...............................................48
      Mandate of Audit Committee.............................................48
      Composition of the Audit Committee.....................................48
      Pre-Approval Policies and Procedures...................................49
      External Auditor Service Fees..........................................49
   OWNERSHIP BY DIRECTORS AND OFFICERS.......................................50

LEGAL PROCEEDINGS............................................................50

TRANSFER AGENTS AND REGISTRARS...............................................50

MATERIAL CONTRACTS...........................................................50

INTERESTS OF EXPERTS.........................................................50

ADDITIONAL INFORMATION.......................................................51

SCHEDULE A..................................................................A-1

   AUDIT COMMITTEE MANDATE..................................................A-1

SCHEDULE B..................................................................B-1

   REPORT ON RESOURCES DATA BY  INDEPENDENT QUALIFIED
        RESOURCES AUDITOR...................................................B-1

SCHEDULE C..................................................................C-1

   REPORT OF MANAGEMENT AND DIRECTORS ON DECEMBER 2006 OIL AND GAS
        DISCLOSURE..........................................................C-1




Note:  All currency references are to Canadian dollars unless otherwise noted.




                                     - ii -


                                  NOMENCLATURE

In this Annual Information Form, unless the context otherwise  dictates,  "we",
"Teck  Cominco"  or the  "Company"  refers  to  Teck  Cominco  Limited  and its
subsidiaries  and a reference to Teck Cominco Metals refers to our wholly-owned
subsidiary, Teck Cominco Metals Ltd., and its subsidiaries.

              CAUTIONARY STATEMENT ON FORWARD-LOOKING INFORMATION

This Annual Information Form and certain documents incorporated by reference in
this Annual  Information Form contain certain  forward-looking  information and
forward-looking  statements as defined in  applicable  securities  laws.  These
statements  relate to future events or our future  performance.  All statements
other than statements of historical fact are  forward-looking  statements.  The
use of any of the words "anticipate", "plan", "continue", "estimate", "expect",
"may",  "will",  "project",  "predict",  "potential",  "should",  "believe" and
similar expressions is intended to identify forward-looking  statements.  These
statements  involve known and unknown  risks,  uncertainties  and other factors
that may  cause  actual  results  or events to  differ  materially  from  those
anticipated in such forward-looking statements.  These statements speak only as
of the date of this Annual  Information Form or as of the date specified in the
documents  incorporated  by reference in this Annual  Information  Form, as the
case may be. These  forward-looking  statements include but are not limited to,
statements concerning:

    o   prices and price  volatility  for zinc,  copper,  coal,  gold and other
        products  and  commodities  that we  produce  and  sell as well as oil,
        natural gas and petroleum products;

    o   the long-term  demand for and supply of zinc,  copper,  coal,  gold and
        other products and commodities that we produce and sell;

    o   our  premiums  realized  over  London  Metal  Exchange  cash and  other
        benchmark  prices  and the  sensitivity  of our  financial  results  to
        changes in metals and minerals prices;

    o   treatment and refining charges;

    o   our strategies and objectives;

    o   our interest and other expenses;

    o   our tax position and the tax rates applicable to us;

    o   political  unrest  or  instability  in  countries  such as Peru and its
        impact on our foreign  assets,  including  our interest in the Antamina
        copper, zinc mine;

    o   the timing of decisions  regarding the timing and costs of construction
        and  production  with  respect to, and the  issuance  of the  necessary
        permits  and  other   authorizations   required  for,  certain  of  our
        development and expansion projects,  including,  among others, the Fort
        Hills Project;

    o   the timing of achievement of commercial production at the Pogo mine;

    o   our  estimates  of the  quantity  and  quality of our  mineral  and oil
        reserves and resources;

    o   the production capacity of our operations;


                                    - iii -


    o   our planned capital  expenditures  and our estimates of reclamation and
        other costs related to environmental protection;

    o   our future capital and mine  production  costs and  production  levels,
        including the costs and potential impact of complying with existing and
        proposed  environmental  laws  and  regulations  in the  operation  and
        closure of various operations;

    o   our cost reduction and other financial and operating objectives;

    o   our exploration, environmental, health and safety initiatives;

    o   the availability of qualified  employees for our operations,  including
        our new developments;

    o   the  satisfactory  negotiation of collective  agreements with unionized
        employees;

    o   the  outcome of legal  proceedings  and other  disputes in which we are
        involved;

    o   general business and economic conditions;

    o   the outcome of our coal sales negotiations and negotiations with metals
        and  concentrate   customers   concerning   treatment  charges,   price
        adjustments and premiums; and

    o   our dividend policy.

Inherent in forward-looking  statements are risks and uncertainties  beyond our
ability to predict or control, including risks that may affect our operating or
capital plans;  risks  generally  encountered in the development of mineral and
oil and gas  properties  such as unusual or unexpected  geological  formations,
unanticipated  metallurgical  difficulties,  ground control  problems,  adverse
weather conditions, process upsets and equipment malfunctions; risks associated
with labour disturbances and unavailability of skilled labour;  fluctuations in
the market price of our principal commodities which are cyclical and subject to
substantial price  fluctuations;  risks created through  competition for mining
and oil and gas  properties;  risk  associated  with lack of access to markets;
risks  associated with mineral and oil and gas reserve and resource  estimates;
risks posed by  fluctuations  in exchange rates and interest  rates, as well as
general economic conditions; risks associated with environmental compliance and
changes in environmental legislation and regulation;  risks associated with our
dependence  on third  parties for the  provision  of  transportation  and other
critical  services;   risks  associated  with  non-performance  by  contractual
counterparties;  risks  associated with aboriginal title claims and other title
risks;  social  and  political  risks  associated  with  operations  in foreign
countries;  risks of  changes  in tax laws or their  interpretation;  and risks
associated with tax reassessments and legal proceedings.

Actual  results  and  developments  are  likely  to  differ,   and  may  differ
materially,  from those expressed or implied by the forward-looking  statements
contained  in this Annual  Information  Form.  Such  statements  are based on a
number  of  assumptions  which may prove to be  incorrect,  including,  but not
limited to, assumptions about:

    o   general business and economic conditions;

    o   interest rates and foreign exchange rates;



                                     - iv -


    o   the supply and demand for,  deliveries of, and the level and volatility
        of prices of zinc,  copper,  coal and gold and our other primary metals
        and minerals as well as oil, natural gas and petroleum products;

    o   the timing of the receipt of regulatory and governmental  approvals for
        our development projects and other operations;

    o   the   availability  of  financing  for  our  development   projects  on
        reasonable terms;

    o   our costs of production and our production and productivity  levels, as
        well as those of our competitors;

    o   power prices;

    o   our ability to secure adequate transportation for our products;

    o   our ability to procure  equipment and operating  supplies in sufficient
        quantities and on a timely basis;

    o   our ability to attract and retain skilled staff;

    o   the impact of changes in Canadian-US  dollar and other foreign exchange
        rates on our costs and results;

    o   engineering  and  construction  timetables  and  capital  costs for our
        development and expansion projects;

    o   costs of closure of various operations;

    o   market competition;

    o   the accuracy of our reserve estimates (including, with respect to size,
        grade and  recoverability)  and the  geological,  operational and price
        assumptions on which these are based;

    o   premiums  realized over London Metal Exchange cash and other  benchmark
        prices;

    o   tax benefits and tax rates;

    o   the  outcome  of our coal  price  and  refining  and  treatment  charge
        negotiations with customers;

    o   the resolution of environmental and other proceedings or disputes; and

    o   our ongoing relations with our employees and with our business partners
        and joint venturers.

We caution you that the foregoing list of important  factors and assumptions is
not  exhaustive.  Events or  circumstances  could  cause our actual  results to
differ  materially  from those  estimated or  projected  and  expressed  in, or
implied  by,  these  forward-looking  statements.  You  should  also  carefully
consider the matters discussed under "Risk Factors" in this Annual  Information
Form.  We undertake no obligation  to update  publicly or otherwise  revise any
forward-looking  statements  or the  foregoing  list of  factors,  whether as a
result of new information or future events or otherwise.


                                     - v -


                          GLOSSARY OF TECHNICAL TERMS

ball mill:  a rotating  horizontal  cylinder in which ore is ground using metal
balls.

bitumen: a naturally occurring heavy viscous crude oil.

carbon-in-pulp:  a process used to recover gold that has been  dissolved  after
cyanide leach agitation.

cathode:  an electrode in an  electrolytic  cell which  receives  electrons and
which represents the final product of an electrolytic refining process.

clean coal:  coal that has been  processed to separate  impurities  and is in a
form suitable for sale.

coke:  the  substance  formed  when  coking  coal  is  heated  to a  very  high
temperature  in the  absence  of air,  primarily  used in the  process of steel
making in integrated steel mills.

concentrate:  a product  containing  valuable  minerals  from which most of the
waste mineral in the ore has been eliminated in a mill or concentrator.

crude oil: unrefined liquid hydrocarbons, excluding natural gas liquids.

custom concentrate: concentrate sold to third party smelters for smelting.

dore: unrefined gold and silver bullion bars.

drift: a horizontal  passage from one underground  working place to another and
parallel to the strike of the ore.

extraction:  means the process by which bitumen is separated  from sand,  water
and other impurities.

flotation:  a method of mineral separation in which a froth created in water by
a variety of reagents  floats certain finely  crushed  minerals,  whereas other
minerals  sink, so that the valuable  minerals are  concentrated  and separated
from the waste.

grade:  the  classification  of an ore according to its content of economically
valuable  material,  expressed as grams per tonne for precious  metals and as a
percentage for most other metals.

hard coking coal: a type of  metallurgical  coal used primarily for making coke
in integrated steel mills.

indicated mineral resource: that part of a mineral resource for which quantity,
grade  or  quality,  densities,  shape  and  physical  characteristics,  can be
estimated  with a level  of  confidence  sufficient  to allow  the  appropriate
application of technical and economic parameters,  to support mine planning and
evaluation of the economic  viability of the deposit.  The estimate is based on
detailed and reliable  exploration  and testing  information  gathered  through
appropriate  techniques  from  locations  such  as  outcrops,  trenches,  pits,
workings  and drill holes that are spaced  closely  enough for  geological  and
grade continuity to be reasonably assumed.

inferred mineral  resource:  that part of a mineral resource for which quantity
and grade or quality can be estimated on the basis of  geological  evidence and
limited sampling and reasonably assumed, but not verified, geological and grade
continuity.  The estimate is based on limited information and sampling gathered
through appropriate techniques from locations such as outcrops, trenches, pits,
workings and drill holes.


                                    - vi -


KIVCET furnace: a smelting furnace which produces lead bullion and slag.

measured mineral resource:  that part of a mineral resource for which quantity,
grade or quality,  densities,  shape, and physical  characteristics are so well
established that they can be estimated with confidence  sufficient to allow the
appropriate  application  of  technical  and  economic  parameters,  to support
production  planning and  evaluation of the economic  viability of the deposit.
The  estimate is based on  detailed  and  reliable  exploration,  sampling  and
testing information gathered through appropriate techniques from locations such
as outcrops,  trenches,  pits, workings and drill holes that are spaced closely
enough to confirm both geological and grade continuity.

metallurgical  coal:  various grades of coal suitable for making steel, such as
coking coal.

mill:  a plant in which  ore is  ground  and  undergoes  physical  or  chemical
treatment to extract and produce a concentrate of the valuable minerals.

mineral  reserve:  the  economically  mineable  part of a measured or indicated
mineral resource demonstrated by at least a preliminary feasibility study. This
study must include adequate information on mining,  processing,  metallurgical,
economic and other relevant factors that demonstrate, at the time of reporting,
that economic extraction can be justified.  A mineral reserve includes diluting
materials and allowances for losses that may occur when the material is mined.

mineral  resource:  a  concentration  or occurrence of diamonds,  natural solid
inorganic material, or natural solid fossilized organic material including base
and precious metals,  coal, and industrial  minerals in or on the earth's crust
in such form and quantity and of such a grade or quality that it has reasonable
prospects for economic extraction.  The location,  quantity,  grade, geological
characteristics  and continuity of a mineral  resource are known,  estimated or
interpreted from specific geological evidence and knowledge.

oil sands: means sand and rock material that contains bitumen.

ore: naturally  occurring material from which minerals of economic value can be
extracted at a reasonable profit.

orebody: a contiguous,  well defined mass of material of sufficient ore content
to make extraction economically feasible.

probable mineral reserve:  the economically  mineable part of an indicated and,
in some circumstances,  a measured mineral resource  demonstrated by at least a
preliminary  feasibility study. This study must include adequate information on
mining,  processing,  metallurgical,  economic, and other relevant factors that
demonstrate,  at  the  time  of  reporting,  that  economic  extraction  can be
justified.

proven mineral reserve:  the  economically  mineable part of a measured mineral
resource  demonstrated by at least a preliminary  feasibility study. This study
must  include  adequate  information  on  mining,  processing,   metallurgical,
economic,  and  other  relevant  factors  that  demonstrate,  at  the  time  of
reporting, that economic extraction is justified.

pressure  leaching:  extracting  a  soluble  metallic  compound  from an ore or
concentrate  by dissolving it in a chemical  solvent,  accelerated  by means of
increased temperature and pressure.

raw coal:  coal that has been removed or exposed for removal  from a mine,  but
that has not been processed.


                                    - vii -


refinery:  a plant in which  metal or  minerals  are  extracted  from an ore or
concentrate, or in which metallic products of a smelting process are refined to
higher purity.

roasting:  the  treatment  of sulphide ore or  concentrate  by heat and air, or
oxygen-enriched air, in order to oxidize sulphides and remove other elements.

semi-autogenous  grinding  (SAG): a method of grinding rock into fine particles
in which the rock itself  performs  some of the function of a grinding  medium,
such as steel balls.

shaft: a vertical or inclined passageway to an underground mine through which a
mine is worked, e.g., for ventilation,  moving personnel,  equipment,  supplies
and material, including ore and waste rock.

slag:  a  substance  formed by way of  chemical  action  and  fusion at furnace
operating temperatures: a by-product of the smelting process.

smelter:  a plant in which  concentrates are processed into an upgraded product
by application of heat.

stope: an underground excavation formed by the extraction of ore.

strike:  the direction,  course or bearing taken by a structural  surface as it
intersects the horizontal.

sulphide: a mineral compound containing sulphur but no oxygen.

synthetic crude oil: means crude oil produced by upgrading bitumen to a mixture
of  hydrocarbons  similar to light crude oil produced  either by the removal of
carbon  (coking) or the addition of hydrogen  (hydrotreating)  which alters the
original hydrocarbon mark in the upgrading process.

tailings:  the effluent that remains after recoverable metals have been removed
from the ore during processing.

thermal coal:  coal that is used primarily for its heating value and that tends
not to have the carbonization properties possessed by metallurgical coals.

treatment  and refining  charges:  the charge a mine pays to a smelter to cover
the cost of conversion of concentrates into refined metal.

TV:BIP:  means a measure of the total  volume  mined  relative  to the  bitumen
in-place and  expressed  as cubic  metres of material  mined per cubic metre of
bitumen.

upgrading: means the process of converting bitumen into synthetic crude oil.




                                   - viii -



                              CORPORATE STRUCTURE


NAME, ADDRESS AND INCORPORATION

Teck Cominco  Limited,  previously  Teck  Corporation,  was continued under the
Canada  Business  Corporations  Act  in  1978.  It is  the  continuing  company
resulting  from the merger in 1963 of the  interests  of The  Teck-Hughes  Gold
Mines Ltd.,  Lamaque Gold Mines Limited and Canadian  Devonian  Petroleum Ltd.,
companies  incorporated  in 1913, 1937 and 1951  respectively.  Over the years,
several other  reorganizations  have been undertaken.  These include our merger
with Brameda Resources  Limited and The Yukon  Consolidated Gold Corporation in
1979,  the merger with  Highmont  Mining  Corporation  and Iso Mines Limited in
1979,  the  consolidation  with Afton  Mines  Ltd.  in 1981,  the  merger  with
Copperfields  Mining  Corporation  in 1983, and the merger with Cominco Ltd. in
2001. On July 23, 2001,  Cominco Ltd.  changed its name to Teck Cominco  Metals
Ltd. and on September 12, 2001, we changed our name to Teck Cominco Limited.

Since 1978, the Articles of the Company have been amended on several  occasions
to provide for various series of preferred shares and other corporate purposes.
On January 19, 1988,  our Articles were amended to provide for the  subdivision
of our  Class A common  shares  and  Class B  subordinate  voting  shares  on a
two-for-one  basis.  On September 12, 2001, the Articles were amended to effect
the name change described above and to convert each outstanding  Class A common
share  into one new Class A common  share and 0.2  Class B  subordinate  voting
shares and to enact "coattail" takeover bid protection in favour of the Class B
subordinate voting shares. See "Description of Capital Structure" at page 41 of
this Annual Information Form for a description of the attributes of the Class A
common shares and Class B subordinate voting shares.

On November 28, 2003 our Articles  were amended to provide for the  designation
of 790,000 preference shares as "Preference Shares Series 1" and by designating
550,000  preference  shares as "Preference  Shares Series 2." On April 1, 2006,
both series of Preferred Shares expired, in accordance with their terms.

The registered and principal offices of Teck Cominco are located at 200 Burrard
Street, Vancouver, British Columbia.





Teck Cominco Limited - 2006 Annual Information Form                     Page 1



INTERCORPORATE RELATIONSHIPS

Our financial  statements  consolidate the accounts of all of our subsidiaries.
Our material  subsidiaries as at December 31, 2006 which are  wholly-owned  are
listed below.  Indentation indicates that the voting securities of the relevant
subsidiary are held by the subsidiary listed immediately above.



                  ==========================================================================================
                                                                 JURISDICTION OF INCORPORATION/FORMATION/
                  COMPANY NAME                                                 CONTINUATION
                  ==========================================================================================
                                                              
                  Teck Financial Ltd.                                             Bermuda

                  Teck Base Metals Ltd.                                           Bermuda

                  Teck Cominco Metals Ltd.                                        Canada

                  Teck Cominco Coal Partnership                                   Canada

                  Cominco Mining Partnership                                 British Columbia
                       Teck Cominco American Incorporated                   Washington, U.S.A.
                           Teck Cominco Alaska Incorporated                   Alaska, U.S.A.

                  Teck-Hemlo Inc.                                                 Ontario

                  Teck Gold Limited                                               Canada

                  Teck-Pogo Inc.                                              Alaska, U.S.A.

                  Teck Resources Inc.                                        Colorado, U.S.A.
                  ==========================================================================================


In addition to the wholly-owned  subsidiaries listed above, we own, directly or
indirectly:

(i)     a 97.5% partnership interest in the Highland Valley Copper partnership;

(ii)    a 15%  limited  partnership  interest  in  Fort  Hills  Energy  Limited
        Partnership;

(iii)   through Teck Cominco Coal  Partnership,  a 40% partnership  interest in
        the Elk Valley Coal Partnership;

(iv)    through  Teck Base Metals  Ltd.,  a 22.5%  indirect  share  interest in
        Compania  Minera de Antamina S.A.,  which owns the Antamina copper zinc
        mine in Peru; and

(v)     a 50% ordinary  share interest in Lennard Shelf Pty Ltd. which owns the
        Lennard Shelf zinc operation in Western Australia.


                      GENERAL DEVELOPMENT OF THE BUSINESS

THREE-YEAR HISTORY

2004

LME cash zinc and copper prices in 2004 averaged  US$0.48 and US$1.30 per pound
respectively  compared with US$0.38 and US$0.81 in 2003.  Published  molybdenum
prices  increased  to an average of US$19 per pound in 2004 from US$5 per pound
in 2003. At the end of the year, the molybdenum price was US$30 per pound. Coal
prices also increased from US$45 per tonne to US$52 per tonne in 2004.


Teck Cominco Limited - 2006 Annual Information Form                     Page 2



These price increases were somewhat offset by a weaker US dollar. Higher prices
substantially improved earnings and cash flows at all of our major operations.

In March 2004, we completed the purchase of an  additional  33.57%  interest in
HVC, through the exercise of a right of first refusal,  for US$73 million.  The
additional interest contributed $75 million to earnings during 2004.

The Partnership  Agreement  establishing Elk Valley Coal provided that we could
increase  our  interest in Elk Valley Coal by up to 5% from an initial  35%, to
the  extent  that  operating   synergies   realized  by  Elk  Valley  Coal  and
distributable  cash generated by the Elkview mine  (collectively,  "Incremental
Returns")  exceeded certain cumulative targets during the four year period from
April 1, 2003 to March 31, 2007. An independent  engineering  firm was retained
to assist in the determination of Incremental Returns. Following receipt of the
opinion of the  independent  engineer,  the Company and Fording  Canadian  Coal
Trust reached  agreement in July 2004 on the amount of Incremental  Returns and
the resulting  adjustments  to our interest in Elk Valley Coal. Our initial 35%
interest was increased by 3% effective  April 1, 2004,  and was increased by an
additional  1% on each of April 1, 2005 and April 1, 2006,  bringing  our total
direct interest in Elk Valley Coal to 40% on April 1, 2006.

In May 2004,  following the withdrawal of an appeal in relation to the issuance
of a key environmental permit, site construction began at the Pogo gold project
in Alaska. Elk Valley Coal also commenced the development of the Cheviot pit at
the Cardinal River mine.

On December 15, 2004, we completed the sale of our 85% interest in Refineria de
Cajamarquilla  S.A.,  which owns the  Cajamarquilla  zinc refinery in Peru, for
proceeds of $168 million after  repayment of debt related to  Cajamarquilla  of
$56  million.  Under the  agreement  of purchase  and sale,  we are entitled to
receive additional  price-linked payments of approximately  US$365,000 for each
US$0.01 that the average  annual  price of zinc  exceeds  US$0.454 per pound in
each of the years from 2005 to 2009  inclusive.  In addition,  if the purchaser
elects to expand the refinery  during the first three years following the sale,
we are  entitled  to an  additional  payment of  US$12.75  million in year one,
declining to US$4.25 million in year three.

As a result of the record earnings and operating cash flow in 2004, we finished
the year with cash balances of over $900 million against long-term debt of $627
million. In November 2004, we announced that we were increasing the semi-annual
dividend  payable to  shareholders of record on December 31, 2004 from $0.10 to
$0.20, bringing the total annual dividend for 2004 to $0.30 per share.

2005

In 2005, prices for our principal products increased in comparison to 2004. LME
cash zinc and copper prices averaged US$0.63 and US$1.67 per pound respectively
compared  with  US$0.48  and  US$1.30  in  2004.  Published  molybdenum  prices
increased  to an  average of US$32 per pound in 2005 up from US$19 per pound in
2004. Realized coal prices increased dramatically from US$52 per tonne to US$99
per tonne in 2005. Higher prices significantly improved earnings and cash flows
at all of our major  operations,  although results at Canadian  operations were
somewhat adversely affected by a weaker US dollar.

In April 2005, we announced that we were  increasing the  semi-annual  dividend
payable  to  shareholders  of record on June 30,  2005 from  $0.20 to $0.40 per
share.


Teck Cominco Limited - 2006 Annual Information Form                     Page 3



In April  2005,  Donald  R.  Lindsay  was  appointed  our  President  and Chief
Executive  Officer,  succeeding  David Thompson and in October 2005,  Ronald A.
Millos  was  appointed  Senior  Vice  President,  Finance  and Chief  Financial
Officer, succeeding John Taylor.

In November 2005,  pursuant to an agreement with UTS Energy Corporation ("UTS")
and  Petro-Canada,  we  subscribed  for a 15% interest in the Fort Hills Energy
Limited  Partnership,  which is developing  the Fort Hills oil sands project in
Alberta, Canada.

Construction of the Pogo project in Alaska progressed to substantial completion
by the end of 2005.  In September  2005 we  announced  that we would extend the
life of the Highland Valley copper mine by 5 years to 2013.

In September 2005 we issued US$300 million  aggregate  principal  amount of ten
year notes and US$700 million aggregate  principal amount of 30 year notes. The
net proceeds of the  offering  will be used to repay  indebtedness  maturing in
2006 and to fund new investment opportunities,  including our investment in the
Fort Hills oil sands project, and for general corporate purposes.

As a result of record  earnings and operating  cash flow in 2005 as well as our
issuance of debt securities, our cash and temporary investments at December 31,
2005 was $3.1  billion  against long term debt of $1.7  billion  including  the
current portion of long term debt, excluding our exchangeable debentures.

2006

Prices for our principal  products increased further in 2006. LME cash zinc and
copper prices averaged US$1.49 and US$3.05 per pound respectively compared with
US$0.63 and US$1.67 in 2005.  Molybdenum  prices declined somewhat to US$25 per
pound compared to US$32 per pound in 2005.  Realized coal prices increased from
US$99 per tonne to US$113 per tonne in 2006.  Revenues increased  significantly
over 2005, due mainly to substantially higher copper and zinc prices and higher
refined metal sales from the Trail  operations.  Commodity price increases were
offset somewhat by a weaker U.S. dollar.

In April 2006, we announced  that we were further  increasing  the  semi-annual
dividend  on our  Class  A  common  and  Class  B  subordinate  voting  shares,
commencing  with the  dividend  payable to  shareholders  of record on June 19,
2006, from $0.40 per share to $1.00 per share.

On May 8, 2006, we announced an offer to acquire all of the outstanding  common
shares of Inco Limited.  We  subsequently  amended and extended our offer.  The
offer  expired on August 17, 2006 when  insufficient  shares  were  tendered to
satisfy the minimum tender condition.  In December 2006, we tendered all of our
Inco shares to a competing  bid for cash  proceeds of $770  million.  After the
settlement of our Inco exchangeable debentures and payment of transaction costs
related  to our offer for Inco,  our  pre-tax  gain on the  disposition  of our
investment in Inco was $120 million.

On June 29, 2006, our Class B subordinate  voting shares were listed on the New
York Stock Exchange under the ticker symbol "TCK".

In January  2006,  Ronald J. Vance was  appointed  our Senior  Vice  President,
Corporate  Development.  In May 2006,  Peter G.  Kukielski  was  appointed  our
Executive Vice President and Chief  Operating  Officer and in August 2006, Boyd
Payne was appointed  President and Chief  Executive  Officer of Elk Valley Coal
Partnership.


Teck Cominco Limited - 2006 Annual Information Form                     Page 4



During the year, new collective agreements were entered into at the Line Creek,
Elkview and Fording River coal mines,  the Antamina  copper,  zinc mine in Peru
and the Highland Valley copper mine.

In June 2006, we completed the exchange of approximately $112 million principal
amount  of  exchangeable  debentures  due 2024 and  issued  11,489,368  Class B
subordinate voting shares in connection with the transaction.

Our cash and temporary  investments as at December 31, 2006 was $5.3 billion as
against long-term debt of $1.5 billion. .


                          DESCRIPTION OF THE BUSINESS

GENERAL

Teck Cominco is engaged  primarily in the exploration  for, and the development
and  production  of,  natural  resources.  We have  interests in the  following
principal mining and processing operations as at February 26, 2007:



                 -------------------------------------------------------------------------------------
                                                  TYPE OF OPERATION                JURISDICTION
                 -------------------------------------------------------------------------------------
                                                                       
                 Trail                           Zinc/Lead Refinery          British Columbia, Canada
                 Red Dog                           Zinc/Lead Mine                  Alaska, USA
                 Pend Oreille                      Zinc/Lead Mine                Washington, USA
                 Lennard Shelf                     Zinc/Lead Mine               Western Australia
                 Antamina                         Copper/Zinc Mine                 Ancash, Peru
                 Highland Valley               Copper/Molybdenum Mine        British Columbia, Canada
                 Elkview                              Coal Mine              British Columbia, Canada
                 Fording River                        Coal Mine              British Columbia, Canada
                 Greenhills                           Coal Mine              British Columbia, Canada
                 Coal Mountain                        Coal Mine              British Columbia, Canada
                 Line Creek                           Coal Mine              British Columbia, Canada
                 Cardinal River                       Coal Mine                  Alberta, Canada
                 David Bell/Williams                  Gold Mine                  Ontario, Canada
                 Pogo                                 Gold Mine                    Alaska, USA
                 -------------------------------------------------------------------------------------


Our  principal  products  are  zinc  concentrate,  metallurgical  coal,  copper
concentrate and refined metals including zinc, lead,  indium and germanium.  We
produce gold from three operating  mines. We also sell electrical power that is
surplus to our requirements at the Trail  metallurgical  operations.  We have a
15% interest in Fort Hills Energy Limited Partnership,  which is developing the
Fort Hills oil sands project in Alberta.




Teck Cominco Limited - 2006 Annual Information Form                     Page 5



The  following  table sets out our  revenue by product for each of our last two
financial years:



                  REVENUE BY PRODUCT

                  PRODUCT                            2006                        2005
                                           $(000's)          %          $(000's)          %
                  ==============================================================================
                                                                            
                  Zinc (1)                  2,191           34%           945            21%
                  Copper (2)                1,922           29%         1,208            27%
                  Coal                      1,177           18%         1,173            27%
                  Other (3)                 1,249           19%         1,089            25%
                  ------------------------------------------------------------------------------
                  TOTAL                     6,539          100%         4,415           100%
                  ==============================================================================
                  ---------
                  (1)  Zinc revenues include sales of refined zinc and zinc concentrate
                  (2)  Copper revenues include silver by-product revenues from the Antamina,
                       Highland Valley and Hemlo mines
                  (3)  Other revenues include gold, lead, molybdenum, chemicals, and power sales


PRODUCT SUMMARY

Zinc

Our principal markets for zinc concentrates are Asia and Europe.  Approximately
25% of Red Dog's concentrate production is sold to our metallurgical operations
at Trail,  BC. The balance of Red Dog's  production is distributed to customers
in Europe and Asia by ship.

Our principal markets for refined zinc are United States and Asia. Refined zinc
produced at Trail is  distributed  to  customers  in the United  States by rail
and/or truck and to customers in Asia by ship.

All of our  revenues  from sales of refined zinc and zinc  concentrates  (other
than Red Dog and Pend Oreille  concentrates  treated at Trail) are derived from
sales to third parties.  We strive to  differentiate  our products by producing
the alloys, sizes and shapes best suited to our major customers' needs.

All of the zinc and lead  concentrates  produced  by our Pend  Oreille  mine in
Washington  State are shipped by truck to the Trail  metallurgical  operations.
Trail's supply of zinc and lead concentrates  other than those sourced from our
own mines is provided through  long-term and spot contracts with mine producers
in North America, South America and Australia.

We have substantial long-term frame contracts for the sale of zinc concentrates
from the Red Dog mine to customers in Asia and Europe.

Treatment and refining  charges rise and fall depending upon the supply of zinc
concentrates  in the market and the demand for custom zinc  concentrates by the
zinc smelting and refining industry. In 2006 zinc concentrate treatment charges
declined  to record  low  levels as the  tightness  in the  concentrate  market
continued.  In spite of expected  increases in mine production  during 2007, we
expect the  concentrate  market to remain tight.  The price of zinc  fluctuates
with the overall  supply and demand for refined  zinc.  Slowing  supply of zinc
concentrate  coupled with demand growth for refined zinc by China has, in large
part, driven the price of refined zinc in the last two years.


Teck Cominco Limited - 2006 Annual Information Form                     Page 6



Copper Concentrates

Our principal market for copper  concentrates is Asia, with lesser amounts sold
in Europe and North America.  Copper  concentrates  produced at Highland Valley
Copper are  distributed  to customers in Asia by rail to a storage  facility in
Vancouver,  British  Columbia,  and from  there by  ship.  Copper  concentrates
produced at Antamina are transported by a slurry pipeline to a port at Huarmey,
Peru and from there by ship to customers in Europe, Asia and North America.

The copper  concentrate  business is cyclical.  Treatment charges rise and fall
depending upon the supply of copper  concentrates  in the market and the demand
for custom copper concentrates by the copper smelting and refining industry. In
2007,  significant  increases in Chinese smelting capacity are expected to lead
to  reductions in copper  concentrate  treatment  charges.  The price of copper
fluctuates  with the comparative  supply and demand for refined copper.  Demand
growth for refined  copper by China has, in large part,  driven the  relatively
high price of refined copper in the last two years.


Metallurgical Coal

Our principal markets for  metallurgical  coal are the hard coking coal markets
in Asia and  Europe.  Processed  coal is shipped by rail to the  Westshore  and
Neptune  Terminals in the lower mainland of British  Columbia and from there by
ship to customers,  or directly by rail to North American  customers or by rail
and ship through Thunder Bay Terminals in Thunder Bay, Ontario. Rail service to
the five Elk Valley mines is provided by Canadian Pacific Railway, and Canadian
National  Railway  provides rail service to the Cardinal  River mine in central
Alberta.

Substantially  all of Elk Valley Coal's  production is sold under  evergreen or
long-term agreements with coal prices that are negotiated annually.

Elk Valley Coal competes  primarily  with producers in Australia and the United
States.  The supply of coal in global  markets  and the demand for hard  coking
coal among world steel  producers has  historically  provided for a competitive
seaborne  market.  Coal pricing is generally  established in US dollars and the
competitive  positioning  among  producers  can be  significantly  affected  by
exchange  rates.  The  competitive  position of Elk Valley Coal continues to be
determined  primarily  by the  quality of its  various  coal  products  and its
reputation  as  a  reliable  supplier,   as  well  as  by  its  production  and
transportation costs compared to other producers throughout the world.

The seaborne  hard coking coal markets are cyclical in nature.  Over-supply  in
the years 1997 - 2000 and the economic  downturn in a number of Asian countries
caused prices to drop by more than 30%. Demand  strengthened in 2003 and prices
strengthened  significantly  through  2004 and 2005.  In 2006 hard  coking coal
prices  moderated  slightly  from  record  levels  in  2005,  in  part  due  to
substitution by consumers of lower quality coking coals for hard coking coal.




Teck Cominco Limited - 2006 Annual Information Form                     Page 7



INDIVIDUAL OPERATIONS

ZINC

Mining Operations

RED DOG MINE, UNITED STATES (ZINC, LEAD)

The Red Dog zinc-lead mine, concentrator and shipping facility in the Northwest
Arctic Borough near Kotzebue, Alaska, commenced production in December 1989 and
began  shipping  concentrates  in July 1990. The Red Dog mine is 100% owned and
operated by Teck Cominco Alaska Incorporated, subject to a royalty as described
below.

The mining method employed is conventional drill and blast open pit mining. The
main pit has an  expected  life of six years at  current  rates of  production.
Additional  reserves  have been  identified  in the vicinity of the  processing
facilities sufficient to extend the life of the operation by a further 18 years
for a remaining mine life of 24 years. The mineral processing facilities employ
conventional  grinding and sulphide  flotation methods to produce zinc and lead
concentrates.

The mine and  concentrator  properties are leased from, and are being developed
under the terms of a development and operating agreement with the NANA Regional
Corporation,  Inc. ("NANA"),  a native Alaskan  development  corporation.  NANA
receives  an annual  advance  royalty  equal to the  greater of 4.5% of the net
smelter  return  from the mine or US$1  million  until  we have  recovered  our
capital  investment plus an interest factor (the "Capital  Pool").  After those
amounts have been recovered,  we will pay NANA a percentage of the net proceeds
of  production  from  the  mine,  starting  at  25%  and  increasing  to 50% by
successive increments of 5% at five-year intervals. Advance royalties paid will
be  recoverable  against the 25% royalty on net  proceeds  of  production.  The
actual date on which the royalty  becomes  payable will be affected by a number
of  factors,  including  zinc and lead  prices,  capital  expenditures  and the
cumulative amount of advance royalties. We estimate that the payment of the 25%
royalty  will  commence  in the 4th  quarter of 2007 if  average  zinc and lead
prices  realized in 2006 prevail in 2007. In addition to the royalties  payable
to NANA, the operation is subject to state and federal income taxes.

All  contaminated  water from the mine area and waste  dumps is  collected  and
contained in a tailings  impoundment and seasonally  discharged through a water
treatment  plant.  Mill process water is reclaimed  from the tailings pond. The
mine and an associated port facility  operate under effluent  permits issued by
the United States Environmental Protection Agency and air permits issued by the
State of  Alaska.  The  operation  is in  material  compliance  with all of its
permits and related regulatory  instruments and has obtained all of the permits
that are  material  to its  operations,  although  additional  permits  will be
required  in the future as mining  extends  beyond  the main pit.  The State of
Alaska has certified a renewal of Red Dog's NPDES water discharge  permit which
is expected to be issued by the United States  Environmental  Protection Agency
early in 2007.

Red Dog is  comprised  of a number of  sedimentary  hosted  exhalative  (SEDEX)
lead-zinc sulphide deposits hosted in  Mississippian-age  to  Pennsylvanian-age
sedimentary rocks. The orebodies are lens shaped and occur within  structurally
controlled (thrust faults) plates, are relatively  flat-lying and are hosted by
marine  clastic rocks  (shales,  siltstones,  turbidites)  and lesser chert and
carbonate  rocks.  Barite  rock is  common in and  above  the  sulphide  units.
Silicification is the dominant alteration type.


Teck Cominco Limited - 2006 Annual Information Form                     Page 8



The sulphide  mineralization  consists of semi-massive  to massive  sphalerite,
pyrite,  marcasite and galena. Common textures within the sulphide zone include
massive, fragmental, veined and, rarely, sedimentary layering.

Approximately 25% of the zinc concentrate produced at Red Dog is shipped to our
metallurgical  facilities  at  Trail,  British  Columbia  and  the  balance  to
customers in Asia and Europe.  The lead concentrate  production is also shipped
to Trail and to customers in Asia and Europe. The majority of concentrate sales
are  pursuant  to  long-term  contracts  at market  prices  subject to annually
negotiated  treatment charges. The balance is sold on the spot market at prices
based on  prevailing  market  quotations.  The  shipping  season  at Red Dog is
restricted to approximately 100 days per year because of sea ice conditions and
Red Dog's sales are seasonal with the majority of sales in the last five months
of each year.  Concentrate  is stockpiled at the port facility and is typically
shipped between July and October.

PEND OREILLE MINE, UNITED STATES (ZINC, LEAD)

We own 100% of the Pend Oreille mine,  near Metaline Falls,  Washington,  which
began  commercial  production in early 2004. All of the  concentrate  from Pend
Oreille is trucked to our Trail metallurgical operations for processing.

Pend Oreille  holds all permits  necessary for its operation and is in material
compliance with these permits.

The Pend Oreille mine is a carbonate  hosted zinc-lead ore body situated within
the Metaline Formation in the southern portion of the Kootenay arc, an arcuate,
narrow  belt  of  sedimentary,   volcanic  and  metamorphic   rocks  separating
Precambrian  metasediments  to the east and Mesozoic  volcanic and  sedimentary
units to the west. Metaline carbonates host the known zinc-lead deposits within
the district.

Mineralization  at the Pend  Oreille  mine is  located  within  the  Yellowhead
horizon of the Metaline Formation,  an intensely altered stratabound  dolomitic
solution  breccia,  which has been invaded and replaced by fine grained  pyrite
with lesser zinc and lead  sulphides.  The sulphide zone has relatively  simple
mineralogy.  Sphalerite and galena are the two ore minerals of interest. Gangue
minerals include pyrite, dolomite and calcite.

The Pend Oreille mine is an underground mine. The mineral processing facilities
employ  conventional  grinding and sulphide  flotation  methods to produce high
quality zinc and lead concentrates.  Annual mill throughput in 2006 was 552,000
tonnes of ore, producing 59,000 tonnes of zinc concentrate and 11,200 tonnes of
lead  concentrate.  A major  review of reserves  and mine  planning in 2006 has
substantially  reduced  our  estimate of  reserves  at Pend  Oreille.  Although
reserves and the remaining mine life are highly  sensitive to metal prices,  we
anticipate  a further mine life of at least four years.  See "Mineral  Reserves
and Resources" at page 23 of this Annual Information Form.

PILLARA MINE, LENNARD SHELF, AUSTRALIA (ZINC)

We own a 50% share  interest in Lennard Shelf Pty Ltd.,  which owns the Pillara
underground mine in the Kimberly region of Western Australia,  2,500 kilometres
northeast of Perth and 360  kilometres  east of Broome along the Great Northern
Highway.  We acquired our interest in the Lennard Shelf mine in 2003,  when the
mine was placed on care and  maintenance  by a receiver  acting for the vendor.
Mining  operations  resumed  in  2007  following  a $26  million  redevelopment
program.  The operation is expected to produce 70,000 to 80,000 tonnes per year
of zinc and 15,000 tonnes of lead in concentrate  over an anticipated mine life
of four  years.  Concentrate  shipments  are  expected  to start in the  second
quarter of 2007.


Teck Cominco Limited - 2006 Annual Information Form                     Page 9



The Pillara deposit consists of coarse-grained  zinc-lead mineralization within
limestones,  typical of a Mississippi Valley type deposit. Mining at Pillara is
by sublevel uphole benching.  Ground  conditions are generally good.  Access to
the mine is by a single entry  decline  which is used for access as well as ore
and waste haulage to surface.

Zinc and lead  concentrates  are trucked 350 kilometres to Derby where they are
loaded  via a barge to  ocean-going  ships.  Lennard  Shelf  holds all  permits
necessary for its operation and is in material compliance with those permits.

Refining and Smelting

TRAIL METALLURGICAL OPERATIONS

Teck  Cominco  Metals owns and operates  the  integrated  smelting and refining
complex at Trail,  British  Columbia.  The complex's major products are refined
zinc and lead. It also produces  silver and gold,  germanium  dioxide,  indium,
cadmium  and copper  compounds  as metal  co-products,  along with a variety of
sulphur products and ammonium sulphate fertilizers.

Trail's  zinc  operations  consist  of  six  major  metallurgical  plants,  one
fertilizer  plant and two specialty  metal  plants.  The facility has an annual
capacity of approximately 295,000 tonnes of refined zinc. Zinc concentrates are
initially treated in roasters or pressure leach facilities.  The zinc and other
elements are put into  solution  before the zinc is purified and  electroplated
onto cathodes in an electrolytic  refining  plant.  Refined zinc is produced by
remelting  the zinc  cathodes and then  casting the zinc into  various  shapes,
grades and alloys to meet customer  requirements.  A range of valuable  metals,
including   indium  and   germanium,   are  extracted  as   co-products.   Lead
concentrates,  recycled batteries,  residues from the zinc circuits and various
other  lead- and  silver-bearing  materials  are  treated in the  KIVCET  flash
furnace and electro-refined into lead in the refinery. Silver and gold are also
recovered from this circuit after further processing.

Metallurgical  effluent and drainage  water from the smelter site that requires
treatment is collected in ponds and treated  through a water  treatment  plant.
The smelter  operates  under a variety of permits,  including  effluent and air
emission  permits issued by the British Columbia  Ministry of Environment.  The
operation is in material  compliance with all of its environmental  permits and
has obtained all of the permits that are material to its operations.

Teck Cominco Metals also owns the Waneta  hydroelectric power plant near Trail.
It has an installed  capacity of 450 megawatts and an annual  average output of
approximately  2,700  gigawatt  hours  of  energy.  This  plant,   pursuant  to
agreements  with B.C.  Hydro and Fortis Inc.,  provides  electric  power to the
Trail metallurgical  operation. The operation of Waneta and other hydroelectric
plants in the  watershed  is  governed by the Canal Plant  Agreement  (CPA),  a
contractual  arrangement  with B.C. Hydro and other related parties under which
we receive  approximately  2,700  gigawatt hours per year of energy even during
low water years. A new CPA that extends the existing  arrangements through 2035
has been executed by all parties and has received regulatory approval.

During  the first  quarter  of 2007 we  completed  the  upgrade  of the  fourth
generating  unit at Waneta which will provide an additional  50 gigawatt  hours
per year of energy and increase the  installed  capacity to 475  megawatts.  We
will receive a corresponding increase in our entitlement under the CPA.

We also own a 15 kilometre  transmission  line from Waneta to the United States
power  distribution  system.  Power  that is  surplus  to our  needs  at  Trail
Metallurgical  Operations is sold at prevailing  market rates in Canada and the
United States.


Teck Cominco Limited - 2006 Annual Information Form                     Page 10



COAL

Elk Valley Coal Partnership, Canada

We hold our metallurgical coal mining interests through our 40% direct interest
in Elk Valley Coal (other than the Bullmoose  mine which will be transferred to
Elk Valley Coal when  reclamation is complete).  We hold a 39.836%  interest in
Elk Valley Coal  through  the Teck  Cominco  Coal  Partnership,  a  partnership
between Teck Cominco (99.992%) and Teck-Bullmoose Coal Inc. (0.008%). Quintette
Coal Partnership (which is directly and indirectly  wholly-owned by us) owns an
additional 0.164% interest in Elk Valley Coal. Teck Cominco Coal Partnership is
the managing  partner of Elk Valley  Coal.  The  remaining  60% interest in Elk
Valley Coal is held by Fording Limited Partnership,  a wholly-owned  subsidiary
of FCCT.

In  addition  to  our  40%  direct  interest  in  Elk  Valley  Coal,  we own an
approximate  8.74%  interest in FCCT,  representing  a further 5.25%  effective
interest in Elk Valley Coal.

Elk  Valley  Coal is a general  partnership  established  under the laws of the
Province of Alberta.  In its  capacity as managing  partner of Elk Valley Coal,
Teck Cominco Coal Partnership  manages and makes all decisions  relating to the
business and affairs of Elk Valley Coal,  subject to obtaining  the approval of
Fording Limited  Partnership in respect of certain  enumerated  matters.  These
matters  include certain  fundamental  changes with respect to Elk Valley Coal,
and approval of an annual  operating and capital plan and budget for Elk Valley
Coal.

Elk Valley Coal has a $200 million five-year  revolving floating rate, annually
extendible credit facility that can be used for general operating purposes. Elk
Valley  Coal has also given an  unsecured  guarantee,  limited in  recourse  as
against Teck Cominco to the assets of Elk Valley Coal and our interest therein,
with respect to borrowings by FCCT under FCCT's $400 million  credit  facility,
which was initially  incurred  principally in connection  with the financing of
the transaction  pursuant to which we acquired our interest in Elk Valley Coal.
The FCCT and Elk Valley Coal credit facilities have the same attributes,  terms
and conditions.

While the  foregoing  guarantee is in place,  FCCT may not sell its interest in
Elk Valley  Coal or carry on any  business  other than in respect of Elk Valley
Coal or its industrial minerals business  substantially as currently conducted,
unless in our  reasonable  judgment the carrying on of such business could not,
under any reasonably foreseeable  circumstances,  have an adverse effect on the
financial condition of FCCT.

Elk Valley Coal has six operating  mines.  It wholly owns Fording  River,  Coal
Mountain,  Line Creek and Cardinal River, has a 95% partnership interest in the
Elkview mine, and has an 80% joint venture interest in the Greenhills mine. The
Cardinal  River mine is located in west central  Alberta.  The other five mines
are  located  in close  proximity  to each  other in the Elk  Valley  region of
southeast  British  Columbia.  All of Elk  Valley  Coal's  mines  are  open pit
operations and are designed to operate on a continuous basis, 24 hours per day,
365 days per  year.  Operating  schedules  can be  varied  depending  on market
conditions and are subject to shutdowns for maintenance activities.  All of the
mines are  accessed  by two lane  all-weather  roads  which  connect  to public
highways. All the mines operate under permits granted by Provincial and Federal
regulatory  authorities.  Provincial remediation reclamation permits are placed
to permit all facets of the mining process. From time to time each of the mines
may require  additional  permits in respect of the location of additional dumps
and  tailings  impoundment  areas that will be  required  as mining  operations
proceed.  All permits necessary for the current  operations of the mines are in
hand and in good standing.


Teck Cominco Limited - 2006 Annual Information Form                     Page 11



The following chart lists significant coal rights held by Elk Valley Coal as at
December 31, 2006:



- -------------------------------------------------------------------------------------------------
Mineral Holdings (thousand                                       Crown Lease
hectares, rounded)                          Fee Simple           and License            Total
- -------------------------------------------------------------------------------------------------
                                                                              
Coal
     British Columbia                            39                   68                 107
     Alberta                                      1                   39                  40
- -------------------------------------------------------------------------------------------------
All Mines and Minerals except
      Petroleum & Natural Gas
      British Columbia                           10                    -                  10
- -------------------------------------------------------------------------------------------------
TOTAL                                            50                  107                 157
- -------------------------------------------------------------------------------------------------


In British  Columbia,  coal licenses are issued for one-year  terms and have an
initial cost of $7 per hectare,  increasing  by $5 per hectare every five years
to a maximum of $30 per hectare.  Elk Valley Coal  currently  pays license fees
ranging from $7 to $30 per  hectare.  Coal leases are granted for periods of 30
years and have an annual cost of $10 per hectare. In Alberta,  Crown leases are
granted by the  provincial  government  and are generally  issued for 15 years.
Annual lease rentals are approximately $3.50 per hectare. In the past, renewals
of these licences and leases have generally been granted  although there can be
no assurance that this will continue in the future.

Five of Elk Valley  Coal's six coal mines  operate in British  Columbia and are
therefore  subject to mineral taxes.  British  Columbia mineral tax is a 2-tier
tax with a minimum  rate of 2% and a maximum  rate of 13%. A minimum  tax of 2%
applies to operating cash flows, as defined by the  regulations.  A maximum tax
rate of 13% applies to cash flows after taking available deductions for capital
expenditures  and other  permitted  deductions.  Alberta  Crown  royalties  are
assessed on a similar  basis,  at rates of 1% and 3%, and apply to the Cardinal
River mine.

Elk Valley Coal's mines employ conventional open-pit mining techniques and coal
preparation  plants.  Following  mining,  the coal is washed using a variety of
conventional  techniques  and  conveyed to coalor gas fired  dryers for drying.
Processed coal is conveyed to clean coal silos or other storage  facilities for
storage and load-out to railcars.

COAL TRANSPORTATION AND SALES

Elk Valley Coal typically  transports  approximately  90% of its coal shipments
from the Elk Valley Coal mines to west-coast ports in British Columbia pursuant
to long-term rail contracts.  Rail service to the five mines located in the Elk
Valley is provided by Canadian  Pacific Railway Limited ("CPR")  pursuant to an
agreement  expiring March 31, 2009.  Rail service to the Cardinal River mine is
provided by Canadian National Railway Company pursuant to an agreement expiring
December 2007.

Westshore  Terminals Ltd.  provides  ship-loading  services at Roberts Bank for
approximately 75% of Elk Valley Coal's metallurgical coal pursuant to long-term
contracts.  Elk Valley Coal has  requested a review of the loading rate for the
Elkview operations effective April 1, 2005. The relevant contract provides that
if the parties cannot agree on appropriate  adjustments to the rate, the matter
will be settled by arbitration.  An arbitrator found against Elk Valley Coal in
connection  with this  review and Elk Valley  Coal has  appealed  the  arbitral
decision.  Neptune  Terminals,  in which Elk  Valley  Coal has a 46%  ownership
interest,  provides  ship-loading services for the balance of Elk Valley Coal's
metallurgical coal loaded at


Teck Cominco Limited - 2006 Annual Information Form                     Page 12



the west  coast.  Approximately  10% of Elk Valley  Coal's  metallurgical  coal
products are shipped from the mine sites to eastern  North  American  customers
either  directly  by rail or by rail and  ship via  Thunder  Bay  Terminals  in
Thunder Bay, Ontario.

Elk  Valley  Coal's  coal is sold  principally  under  evergreen  contracts  at
annually negotiated prices. Coal is generally priced,  particularly in Asia and
Europe,  on an annual basis for the 12-month  period  beginning April 1 in each
year, referred to as a "coal year".

ELKVIEW MINE, CANADA

Elk  Valley  Coal has a 95%  partnership  interest  in the  Elkview  mine.  The
remaining 5% is held equally by Nippon Steel  Corporation  and POSCO,  a Korean
steel  producer,  each of which  acquired  a 2.5%  interest  in 2005 for  US$25
million. The Elkview mine is an open pit coal mine located in the Elk Valley in
southeastern British Columbia. The mine has a current annual design capacity of
5.5  million  tonnes of clean coal but is  currently  undergoing  an  expansion
program to increase  the  capacity  to 7 million  tonnes per year by the end of
2007.  Capacity may be restricted for reasons  including  availability of truck
tires and actual  production  will depend on sales volumes.  At 2006 production
rates,  the Elkview mine is  estimated  to have a remaining  reserve life of 51
years.

The mine is a conventional  open pit operation  comprised of 14,700 hectares of
coal lands of which 4,100 hectares have been mined or are scheduled for mining.
The mine proper and the  associated  fee simple  lands at Elkview  mine cover a
portion of the  Crowsnest  coal field that runs from just north of the  Elkview
property to 20 kilometres south of the City of Fernie,  British  Columbia.  The
mineral  reserves  associated  with the Elkview  mine lie in the Mist  Mountain
formation of the Crowsnest coal field with the mine exploiting 16 coal seams in
the area of Baldy and Natal Ridge,  just outside the Town of Sparwood,  British
Columbia, bounded by Michel Creek to the south and the Elk River to the west.

Annual  in-fill  drilling  programs  are  conducted  to confirm  and update the
geological model used to develop the yearly mine plans.

The coal  produced is a  high-quality  mid-volatile  hard coking  coal.  Lesser
quantities of lower grade hard coking coal are also produced.  The Elkview mine
uses conventional open pit truck/shovel mining methods.  The preparation plant,
which  has a  capacity  of 7  million  tonnes  per  year of  clean  coal,  is a
conventional  coal washing plant,  using  standard  technology of cycloning and
heavy media flotation.

FORDING RIVER MINE, CANADA

The Fording River mine is located 29  kilometres  northeast of the community of
Elkford, in southeastern British Columbia.  The mine is a conventional open pit
operation  comprised of 20,304  hectares of coal lands of which 4,220  hectares
have been mined or are scheduled for mining.

Construction  of  Fording  River as a 3 million  tonne per year  operation  was
commenced in 1969. It has operated  continuously since that time. Coal mined at
Fording  River is  primarily  metallurgical  coal,  although a small  amount of
thermal coal is also  produced.  An expansion  program was completed in 2005 at
Fording  River.  The  current  annual  production  capacity  of the mine is 8.9
million tonnes and the preparation  plant is 10 million tonnes.  Annual in-fill
drilling programs are conducted to refine mine plans and confirm and update the
geological model.

The  majority of current  production  is derived from the Eagle  Mountain  pit.
Proven and probable  reserves at Fording River are projected to support  mining
at 2006 production rates for a further 29 years.  Fording River's reserve areas
include Eagle Mountain, Turnbull, Henrietta, and Castle Mountain.


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GREENHILLS, CANADA

The Greenhills mine is located eight  kilometres  northeast of the community of
Elkford, in southeastern British Columbia. The mine site is comprised of 10,092
hectares of coal lands of which approximately 2,200 hectares have been mined or
are scheduled for mining. Greenhills holds a forest licence and manages a 7,610
hectare forest located outside the active mining area.

The  Greenhills  operation was  constructed in the early 1980s and has operated
continuously  since 1993.  Coal mined at Greenhills is primarily  metallurgical
coal,  although a small  amount of thermal coal is also  produced.  The current
annual  production  capacities  of the mine and  preparation  plant  (on a 100%
basis) are 5.1 and 5 million tonnes, respectively.

Greenhills is operated under a joint venture  agreement (the "Greenhills  Joint
Venture  Agreement") among Elk Valley Coal, POSCO Canada Limited ("POSCAN") and
POSCAN's parent, POSCO.  Pursuant to the agreement,  Elk Valley Coal has an 80%
interest  in the  joint  venture  while  POSCAN  has a 20%  interest.  The mine
equipment  and  preparation  plant are owned by Elk  Valley  Coal and POSCAN in
proportion to their  respective joint venture  interests.  Under the Greenhills
Joint  Venture  Agreement,  Elk Valley  Coal is the  manager  and  operator  of
Greenhills.  Elk Valley Coal and POSCAN bear all costs and expenses incurred in
operating Greenhills in proportion to their respective joint venture interests.
POSCAN,  pursuant to a property rights grant,  has a right to 20% of all of the
coal mined at Greenhills from certain defined lands until the Greenhills  Joint
Venture  Agreement  terminates  on the earlier of: (i) the date the reserves on
the defined lands have been depleted; and (ii) March 31, 2015.

Production  is derived  from the  Cougar  reserve,  which is  divided  into two
distinct  pits,  Cougar  North and Cougar  South.  Cougar  North has been fully
developed and currently produces the bulk of the coal for the mine. Development
and  pre-stripping  of Cougar  South is  underway  and is expected to provide a
long-term  source of coal.  Proven and  probable  reserves  at  Greenhills  are
projected to support mining at 2006 production rates for a further 23 years.

COAL MOUNTAIN, CANADA

The Coal  Mountain  mine is located 30  kilometres  southeast  of  Sparwood  in
southeastern British Columbia.  The mine site is comprised of 2,521 hectares of
coal lands of which approximately 950 hectares are currently being mined or are
scheduled for mining.  Coal Mountain  produces both  metallurgical  and thermal
coal.  The current  annual  production  capacities of the mine and  preparation
plant  are  2.7 and 3.5  million  tonnes,  respectively.  Proven  and  probable
reserves at Coal  Mountain are projected to support  mining at 2006  production
rates for a further 13 years.




Teck Cominco Limited - 2006 Annual Information Form                     Page 14



LINE CREEK, CANADA

The Line Creek mine is located approximately 25 kilometres north of Sparwood in
southeastern  British Columbia.  Line Creek supplies  metallurgical and thermal
coal to a variety of international and domestic steel producers and Pacific Rim
electric utilities.  The Line Creek property consists of 8,124 hectares of coal
lands of which  approximately  1,150 hectares are currently  being mined or are
scheduled for mining.

The mine is a conventional open pit operation. Raw coal is transferred to an 11
kilometre coal conveyor for  transportation to a processing plant,  where it is
crushed,  cleaned, and dried using conventional technology.  The current annual
production capacities of the mine and preparation plant are 2.5 and 3.5 million
tonnes, respectively.

The metallurgical and thermal coal at Line Creek is mined from 9 seams lying in
a syncline.  The seams average 2 to 13 metres in  thickness,  with the thickest
seam  reaching  15 metres  in  several  places.  Line  Creek  has an  estimated
remaining reserve life of approximately 7 years.

CARDINAL RIVER MINE, CANADA

The Cardinal River mine is located approximately 42 kilometres south of Hinton,
Alberta.  In 2005,  Elk Valley Coal  completed the  development  of the Cheviot
Creek pit located  approximately 20 kilometres south of the Cardinal River coal
plant.  The  total  capital  cost for the haul  road,  pit  development,  plant
refurbishment  and mobile fleet was  approximately  $120  million.  The current
annual production  capacities of the mine and preparation plant are 2.2 and 2.8
million  tonnes,  respectively.  At 2006  production  rates,  Cardinal River is
expected to have a mine life of approximately 32 years.


COPPER

Copper Operations

ANTAMINA MINE, PERU (COPPER, ZINC)

We own indirectly 22.5% of the Antamina copper,  zinc project in Peru, with the
balance  held  indirectly  by BHP Billiton  (33.75%),  Xstrata plc (33.75%) and
Mitsubishi  Corporation  (10%). The participants'  interests are represented by
shares of Compania Minera Antamina S.A. ("CMA"), the Peruvian company that owns
and operates the project.  Our interest is subject to a net profits  royalty of
1.667% on the project's  free cash flow after  recovery of capital costs and an
interest factor on 60% of project expenditures.

The Antamina  project  property  consists of numerous  mining  concessions  and
mining claims  (including  surface  rights)  covering an area of  approximately
14,000  hectares.  CMA also owns a port  facility  located  at  Huarmey  and an
electrical substation located at Huallanca. In addition, CMA holds title to all
easements and rights of way for the 302 kilometre concentrate pipeline from the
mine to CMA's port at Huarmey.

The deposit is located at an average elevation of 4,200 metres,  385 kilometres
by road and 270  kilometres  by air north of Lima,  Peru.  Antamina lies on the
eastern  side of the  Western  Cordillera  in the upper part of the Rio Maranon
basin, a tributary of the Amazon River.


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The mine is an open pit, truck/shovel operation.  The ore is crushed at the rim
of the  pit and  conveyed  through  a 2.7  kilometre  tunnel  to a  coarse  ore
stockpile at the mill. It is then processed  utilizing a SAG mill,  followed by
ball mill, grinding and flotation to produce separate copper, zinc,  molybdenum
and  lead/bismuth  concentrates.   A  302  kilometre  long  slurry  concentrate
pipeline,  approximately 22 centimetres in diameter, with a single pump station
at the minesite  transports copper and zinc concentrates to the port where they
are  dewatered  and stored  prior to  loading  onto  vessels  for  shipment  to
refineries and smelters world-wide.

Power for the mine is taken  from the Peru  national  energy  grid  through  an
electrical substation constructed at Huallanca.  Water requirements are sourced
from a dam-created  reservoir upstream from the tailings impoundment  facility.
The tailings  impoundment  facility is located next to the mill and waste dumps
are located  adjacent to the pit. Fresh water from mill operations is collected
and contained in the tailings impoundment area. Mill process water is reclaimed
from the  tailings  pond.  The  operation  is subject to water and air  permits
issued by the  Government  of Peru and is in  material  compliance  with  those
permits.  The  operation  holds all of the  permits  that are  material  to its
operations.

The  Antamina  polymetallic  deposit  is skarn  hosted.  It is  unusual  in its
persistent  mineralization  and  predictable  zonation,  and has a SW-SE strike
length of more than 2,500 metres and a width of up to 1,000 metres. The deposit
is located mainly between elevation 4,350 and 3,790 metres,  but outcrops up to
elevation  4,650  metres.  The deepest  drill hole,  which  terminated at 3,632
metres  elevation,  was still in  mineralized  skarn.  The skarn is well  zoned
symmetrically  on either side of the central  intrusion with the zoning used as
the basis for four major  subdivisions being a brown garnet skarn, green garnet
skarn, wollastonite/diopside/green garnet skarn and a marbleized limestone with
veins or mantos of  wollastonite.  Other types of skarn,  including the massive
sulphides,  massive magnetite,  and chlorite skarn,  represent the remainder of
the skarn and are randomly distributed throughout the deposit.

Proven and  probable  reserves  are  sufficient  for a  remaining  mine life at
current  production rates of  approximately  18 years.  Drilling is planned for
2007 to further define resources outside the current pit boundary.

Antamina has entered into long-term copper and zinc concentrate agreements with
major smelting companies and refineries which in aggregate account for over 85%
of the mine's production of copper and zinc  concentrates.  The price of copper
and zinc  concentrate  under these long-term  sales  agreements is based on LME
prices at the time of the sale with treatment and refining  charges  negotiated
with  reference to current  world market terms.  The remaining  copper and zinc
concentrate is sold to affiliates of the Antamina project sponsors.  Molybdenum
concentrates are sold to third party refiners on market terms.

Highland Valley Mine, Canada (Copper)

We have an aggregate 97.5%  partnership  interest in the Highland Valley copper
mine  located near  Kamloops,  British  Columbia.  The  remaining  2.5% is held
indirectly by third parties through their interests in Highmont Mining Company.
Highland Valley is also a significant producer of molybdenum.

Our current  interest is held through an 11.4% direct  interest in the Highland
Valley  Copper  Partnership  ("HVC")  and a 50.001%  interest  in the  Highmont
Partnership,  which holds a 5% interest in HVC. Our remaining 83.6% interest is
held  directly  and  indirectly  through  Teck  Cominco  Metals.  The  property
comprising the Highland Valley Copper mine consists of mineral leases,  mineral
claims and crown grants which will be kept in good standing beyond the shutdown
of operations.  The mine covers a surface area of approximately 34,000 hectares
and HVC holds the  surface  rights to that area  pursuant  to  various  leases,
claims and licenses.


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The Highland Valley mine is located adjacent to a highway  connecting  Merritt,
Logan Lake, and Ashcroft, British Columbia. The mine itself is approximately 80
kilometres southwest of Kamloops, and approximately 200 kilometres northeast of
Vancouver.  The mine operates  throughout  the year.  Power is supplied by B.C.
Hydro through a 138kv line which terminates at the Trans Canada Highway west of
Spuzzum in the Thompson Valley. Mine personnel live in nearby areas,  primarily
Logan Lake, Kamloops, Ashcroft, Cache Creek, and Merritt.

The  mine is an open  pit  operation.  The  mill,  which  uses  semi-autogenous
grinding and  conventional  flotation to produce metal in concentrate  from the
ore, has the capacity to process 136,000 tonnes of ore per day. Water from mill
operations  is collected  and contained in a tailings  impoundment  area.  Mill
process water is reclaimed  from the tailings pond. The operation is subject to
water and air  permits  issued by the  Province of British  Columbia  and is in
material compliance with those permits.  The operation holds all of the permits
that are material to its operations.

Ore is mined from two main sources, the Lornex and Valley pits, as well as from
the Highmont pit. These are located in the Guichon Batholith which hosts all of
the ore bodies located in the area. The Lornex ore body occurs in Skeena Quartz
Diorite host rock,  intruded by younger  pre-mineral Quartz Porphyry and Aplite
Dykes.  The Skeena  Quartz  Diorite  is an  intermediate  phase of the  Guichon
Batholith  and is  generally  a medium  to  coarse  grained  equigranular  rock
distinguished by interstitial quartz and moderate ferromagnesian  minerals. The
sulphide  ore is  primarily  fracture  fillings  of  chalcopyrite,  bornite and
molybdenite with minor pyrite, magnetite, sphalerite and galena.

The host rocks of the Valley deposit are mainly  porphyritic  quartz monzonites
and  granodiorites  of the Bethsaida  phase of the  Batholith.  These rocks are
medium to  coarse-grained  with large  phenocrysts  of quartz and biotite.  The
rocks of the deposit were  subjected  to  hydrothermal  alteration  followed by
extensive quartz veining, quartz-sericite veining, and silicification. Bornite,
chalcopyrite and molybdenum were introduced with the quartz and quartz-sericite
veins and typically fill angular openings in them.  Accessory  minerals consist
of hornblende,  magnetite,  hematite,  sphene, apatite and zircon.  Pre-mineral
porphyry and aplite dykes intrude the host rocks of the deposit.

In February  2007 we announced  that we would proceed with a plan to extend the
mine life of  Highland  Valley  Copper by  approximately  6 years to 2019.  The
capital cost  associated  with the mine life  extension is  approximately  $300
million, which includes approximately $167 million of incremental stripping and
$133 million for additional mining equipment. Two in-pit crushers in the Valley
pit will also be  relocated in 2007.  Copper  concentrate  production  over the
extension period is expected to average approximately 295,000 tonnes per annum.
During  a  transitional  period  of  higher  strip  ratios  and  lower  grades,
concentrate  production will decline starting in 2007. Molybdenum production is
expected to range from 3 million to 8 million  pounds per annum,  averaging 5.3
million pounds over the remaining mine life. Head grades for the remaining mine
life are expected to average 0.353% copper at a strip ratio of 0.4:1.

Concentrates  are  transported  by rail to customers in North  America and to a
port in  Vancouver  for export  overseas,  with the  majority  being sold under
long-term  sales  contracts  to smelters in several  countries.  Treatment  and
refining charges under long term contracts are negotiated annually on a "brick"
system, under which annual negotiated treatment charges are averaged with prior
years' terms. The balance is sold on the spot market.




Teck Cominco Limited - 2006 Annual Information Form                     Page 17



Copper Projects

SAN NICOLAS PROJECT, MEXICO (COPPER, ZINC)

The San Nicolas  property,  which is located in Zacatecas State,  Mexico,  is a
major massive sulphide deposit  containing  copper,  zinc, gold and silver. The
property is held by Minas de San Nicolas S.A. de C.V.  ("MSN"),  which is owned
40% directly by us and 60% by Minera Tama S.A. de C.V.  ("Tama").  Tama in turn
is owned 65% by us and 35% by Western Copper Holdings Ltd. (now a subsidiary of
Goldcorp Inc.) resulting in our holding a net 79% interest in the property. Our
interest may vary depending on certain financing elections the parties may make
under the agreements governing the project. The project is being held on a care
and maintenance basis.

GOLD

HEMLO OPERATIONS, CANADA (GOLD)

We have a 50% joint  venture  interest in two gold mines in the Hemlo Gold Camp
located  near  Marathon,  Ontario:  the Williams and David Bell gold mines (the
"Hemlo  Operations").  Homestake  Canada Inc.,  a  wholly-owned  subsidiary  of
Barrick Gold Corporation  ("Homestake"),  holds the remaining 50% joint venture
interest.  Our share of  production  is subject to a 2.25% net  smelter  return
royalty at Williams and a 3% net smelter return royalty at David Bell.

The Hemlo  Operations  lie  adjacent to the  Trans-Canada  Highway in the Hemlo
district of Ontario,  and operate  throughout the year. The mill located at the
Williams mine processes ore for both the Williams mine and the David Bell mine.
Power for the Hemlo  Operations  is taken  from the  Ontario  Hydro  grid,  and
back-up  standby  diesel  generators  are available at the site to provide some
emergency  support  should  the  grid  not  be  able  to  supply  power.  Water
requirements are sourced from Cedar Creek and personnel from both mines live in
nearby areas, the majority in Marathon, Ontario.

The Hemlo Operations operate a combined tailings  management system including a
tailings  basin and polishing  pond.  The property  includes one tailings pond,
located  approximately  four  kilometres from the Williams mill, and four waste
stockpiles  located  adjacent to the Williams open pit. Both operations  comply
with  certificates  of approval for  industrial  wastewater  and air, which are
administered by the provincial  regulatory  authorities.  The Williams mill and
both mines hold all the necessary permits and certificates that are material to
the operations.

The  Hemlo  Operations  are  located  in a  small  east-west  trending  archean
greenstone  belt in central  Ontario known as the Hemlo zone. The Williams mine
is located at the western end of the Hemlo zone, the David Bell mine is located
at the eastern end of the Hemlo zone, and Newmont Mining  Corporation's  Golden
Giant mine is located between the Williams and David Bell mines along the Hemlo
zone. The total length of the mineralized  zone comprising the Williams,  David
Bell and Golden Giant mines is over three kilometres.

The  Williams  and David Bell ore bodies lie at the contact  between  overlying
metasedimentary  rocks and underlying felsic  metavolcanic  rocks. The Williams
ore zone dips north at 60-70  degrees and the David Bell ore zone dips north at
50-60 degrees.  The ore zones continue to approximately  1,200 metres below the
surface  and vary in width  from 45 metres to 1 metre at  Williams  and from 15
metres  to 1 metre at David  Bell.  The ore at both  mines is  hosted  by three
principal  rock types,  feldspathised  porphyry,  muscovite  schist and biotite
fragmental, and is characterized by gold, pyrite,  molybdenite,  and barite and
various arsenic,  mercury,  and antimony mineral species.  Both main ore bodies
are composed of fine


Teck Cominco Limited - 2006 Annual Information Form                     Page 18



grained  quartz-feldspar  rock  with  gold  occurring  as  finely  disseminated
particles within the groundmass as well as with pyrite grains.

Our share of gold production from the Hemlo  Operations is sold on a spot basis
at  prevailing  market prices at the time of  production.  We have also entered
into  certain  hedging   contracts  in  respect  of  certain  portions  of  our
production.

        WILLIAMS MINE

The  Williams  mine,  primarily an  underground  operation  with some  open-pit
mining,  has been operating  since 1985.  The property  comprising the Williams
mine consists of 11 patented mining claims and 6 leased claims. The mine covers
a surface area of approximately 270 hectares.

The Williams  mine is one of the largest  gold-producing  mines in Canada.  The
underground mine is accessed by a 1,300 metre  production  shaft, and mining is
carried out by longhole stoping with paste backfill. The Williams open pit mine
lies immediately above and adjacent to the underground mine, and ore from these
two sources and the David Bell mine is treated in the Williams  mill.  The mill
started  production in 1985 at the rate of approximately  3,000 tonnes per day,
and capacity  was  expanded to 6,000 tonnes per day in late 1988.  The Williams
mill was further expanded to 10,000 tonnes per day but currently  operates at a
rate of  approximately  9,000 tonnes per day as underground  reserves are being
depleted. The Williams mill uses semi-autogenous  grinding and a carbon-in-pulp
gold recovery circuit.  Approximately 20% of the gold is recovered by a gravity
circuit.

In 2006 the Hemlo  operations  reached  agreement  with Newmont  Mining  Canada
granting Hemlo the right to explore,  develop and mine the Interlake  property,
which is the down dip  extension  of the  Williams  ore zone to the west of the
current  property  boundary.  Exploration  is  planned  for  2007 to  test  the
potential of the Interlake property.

The underground mine at Williams  continues to transition its mining process to
the Alimak mining method. Williams is undergoing a strategic review of its life
of mine plan.  Reserves and resources are expected to be revised following this
review.  The mine life at Williams  will depend on the results of this  review,
expected by mid-2007.

        DAVID BELL MINE

The property  comprising  the David Bell  underground  mine consists of granted
mining leases and mining claims,  covering a surface area of approximately  274
hectares.

The David Bell mine was developed  through a 1,160 metre production  shaft, and
mining is by longhole  stoping and Alimak methods with cemented paste fill. Ore
from the David  Bell mine is  transported  to,  and  processed  at,  the nearby
Williams  mill.  The David  Bell mine is  scheduled  to close in 2009  based on
current reserves.

POGO MINE, UNITED STATES (GOLD)

In June 1997, we entered into an agreement  with Sumitomo  Metal Mining America
Inc. and SC Minerals  America Inc. to earn a 40% joint venture  interest in the
Pogo gold deposit located in Alaska,  40 air miles (64  kilometres)  from Delta
Junction at the terminus of the Alaska Highway.  Access to the site is provided
by a new 50 mile  all-season  road from the  Richardson  Highway north of Delta
Junction to the property.


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The Pogo property is  approximately  16,700  hectares in size. The mine area is
the subject of a mining  lease,  which  requires  annual rental  payments.  The
balance of the  property  is  comprised  of 1,281  state  mining  claims,  each
requiring a specified nominal amount of annual assessment work.

Our 40% interest was earned by delivering a production commitment. Our interest
is subject to divestment should we not complete construction of the project and
bring the project to commercial production substantially in accordance with the
feasibility  study by May 1, 2007. We are the project operator and are entitled
to a management fee.

The  project  consists  of an  underground  mine and  2,500  tonne per day mill
expected to produce  350,000 to 450,000  ounces of gold per year over a 10 year
mine life.  The mining  methods  are cut and fill and drift and fill.  The mill
utilizes conventional milling, and gravity and carbon-in-pulp  technology.  The
gold from both the  gravity  and  carbon-in-pulp  circuits  is produced as dore
bullion.

Construction of the Pogo Mine was completed in the first quarter of 2006 except
for  the  installation  of the  underground  ore  conveying  system  which  was
completed in the second quarter.  The final  construction  cost for the project
was US$350  million.  The Pogo mine  commenced  operations  in January with the
first gold bar poured on February 12, 2006.

Mill throughput did not reach design capacity in 2006 as originally  planned as
it was limited by tailings  filtration  capacity and  bottlenecks  in the paste
backfill system. When operating, the overall plant was processing ore at 70% of
design  capacity  during the last half of 2006. The mill grinding and flotation
circuits were confirmed when the mill operated at design capacity of 2,500 tons
per day for short periods of time.

A third  filter  press was  installed  in the  second  half of 2006 to  improve
filtration capacity and was commissioned in January 2007.  Modifications to the
filtered  tailings  handling  system  to  improve  paste  backfilling  will  be
completed in the first  quarter of 2007.  These two  construction  projects are
estimated to cost an additional US$21 million.

On October 19, 2006 a construction accident severely damaged electrical systems
at the mine site,  resulting  in a total loss of  electrical  power.  Temporary
power was established  using portable  generators.  Maintenance  activities and
construction  projects  resumed on October 22, 2006, and underground  mining on
October 28, 2006.  Mill operations  resumed  December 14, 2006, when line power
was restored.  There was a stockpile of 99,000 tonnes of ore on surface by year
end.

Commercial  production  is  expected  to be  reached  in April  2007  following
completion of the filter plant projects with full  production by May 2007. Gold
production for 2007 is scheduled to be 340,000 ounces.

The  property is subject to a 1.5% net smelter  return  royalty  payable by the
venturers on the first two million ounces of gold produced. After the first two
million  ounces of gold is produced,  the 1.5% net smelter return royalty is no
longer  payable.  However,  we (through our indirect  wholly-owned  subsidiary,
Teck-Pogo Inc. ("TPI")) must then pay Sumitomo Metal Mining America Inc. and SC
Minerals  America  Inc. a production  royalty on TPI's share of any  additional
ounces of gold that it takes as its share of production from the property. This
royalty on each ounce of gold to TPI's account is equal to the greater of 5% of
the price of gold and US$25.


Teck Cominco Limited - 2006 Annual Information Form                     Page 20



OIL SANDS

FORT HILLS PROJECT

On November 30, 2005,  we acquired a 15% limited  partnership  interest in Fort
Hills Energy LP (the "Fort Hills  Partnership"),  which owns the Fort Hills oil
sands project. The other limited partners are Petro-Canada,  with a 55% limited
partnership  interest and UTS Energy  Corporation  ("UTS") with a 30% interest.
Relations  among the partners are governed by a limited  partnership  agreement
and a unanimous  shareholder  agreement  pertaining  to the  governance of Fort
Hills Energy Corporation, the general partner of the Fort Hills Partnership, in
which the  limited  partners  hold pro rata share  interests.  Pursuant  to the
limited  partnership  agreement,  we are  required to  contribute  34% (or $850
million) of the first $2.5 billion of project  expenditures made after March 1,
2005. This amount  includes the  subscription  price for our 15% interest.  The
partners  will  fund  further  project  expenditures  in  proportion  to  their
respective partnership interests.  Our share of project expenditures to the end
of 2006 was $109 million.

The Fort Hills  Project is a project to  develop,  mine,  extract  and sell the
recoverable  bitumen found in certain oil sands deposits underlying Alberta Oil
Sands Lease No. 7598060T05 ("Lease 5"), Alberta Oils Sands Lease No. 7281020T52
("Lease  52")  and  Alberta  Oil  Sands  Lease  No.  7400120008   ("Lease  8"),
(collectively,   the  "Leases").   The  Leases  are  located  approximately  90
kilometres north of Fort McMurray,  Alberta. The Leases cover a contiguous area
of  approximately  18,700 hectares on the east bank of the Athabasca River. The
current terms of Lease 5 and Lease 52 continue indefinitely,  provided the mine
development  plan  approved by Alberta  Energy is met.  The  development  plan,
initially  submitted by TrueNorth Energy L.P.  ("TrueNorth"),  a predecessor to
the Fort Hills Partnership,  was amended in 2005 to provide for a commitment to
construct a mine with a capacity of 100,000 barrels per day of bitumen by 2011.
The development plan includes certain other interim milestones.  Lease 8, which
is not subject to the Development Plan, covers approximately 2,286 hectares and
its primary term continues to 2015.

In February 2006 the Fort Hills  Partnership  acquired two additional oil sands
leases,  Alberta Oil Sands Lease Nos. 437 and 438 for $60 million. These leases
cover  approximately  5,250 hectares  contiguous to the Leases.  Integration of
these  additional  leases and Lease 8 into the project  will be subject to full
regulatory review.

An affiliate of Petro-Canada  acts as contract operator of the project pursuant
to  an  operating  services  contract.  The  contract  operator  has  exclusive
authority  to operate the  project,  subject to the  oversight  of a management
committee  on  which  each  of the  shareholders  of  the  general  partner  is
represented.  Certain  fundamental  decisions  concerning  the project  require
super-majority approval of the Management Committee.  The Partnership Agreement
contemplates that the contract operator will market 100% of project  production
on behalf of the  partnership  for a minimum  initial  period of 4 years  after
first commercial production of bitumen. Subject to certain exceptions,  limited
partners  have a right of first refusal in the event of a transfer of another's
limited partnership interest.

In December 2006,  the Fort Hills  Partnership  filed an  application  with the
Alberta  Energy and  Utilities  Board to  construct  and operate an upgrader in
Sturgeon  County,  approximately  40  kilometres  northeast  of  Edmonton.  The
upgrader  is expected to  eventually  process up to 340,000  barrels per day of
bitumen  production  from the Fort  Hills  mine and other  sources  to  produce
280,000 barrels per day of synthetic crude oil.  Engineering work is ongoing to
determine  the  appropriate  production  level  for  the  first  phase  of  the
operation. A design basis memorandum and preliminary cost estimate for the Fort
Hills project are expected to be completed by mid-2007.


Teck Cominco Limited - 2006 Annual Information Form                     Page 21



The current project  development  plan  contemplates  phased  development of an
integrated  project using  conventional  truck and shovel mining, an extraction
plant to  extract  bitumen  from oil sands at the mine  site,  and an  upgrader
producing  marketable  synthetic crude oil to be constructed in Sturgeon County
near Edmonton,  Alberta.  Sproule Associates Ltd.  ("Sproule"),  an independent
reserves  evaluator,  has audited for the Fort Hills Partnership an estimate of
contingent  bitumen  resources of the Fort Hills project in accordance with the
standards set out in the Canadian Oil and Gas Evaluation Handbook. The estimate
audited by Sproule includes a best estimate of the contingent  bitumen resource
for the  project (on a 100% basis) as at December  31,  2006,  of 4.72  billion
barrels of recoverable bitumen, with a low estimate of 3.08 billion barrels and
a high estimate of 5.54 billion barrels. A "resource" for oil and gas reporting
purposes is different than a mineral resource.  See "Risk Factors - Reserve and
Resource Estimates."

Other Oil Sands Interests

Under a joint bidding agreement with UTS Energy  Corporation  ("UTS"),  we have
acquired a 50% interest in  approximately  277,000 acres of oil sands leases in
the Athabasca region of Alberta. The total acquisition cost of these leases was
$164 million. We have advanced UTS its 50% share of lease acquisition costs. We
also hold an option to acquire a 50%  interest  in an oil sands  lease known as
Lease 14 from UTS at fair market value.

Exploration

In  2006,  our  exploration  expense  was  $72  million.  Approximately  76% of
expenditures  were dedicated to exploration for gold and copper and the balance
on nickel,  diamonds  and  polymetallic  projects.  Of the total  expenditures,
approximately 11% was spent in Canada, 13% in the United States, 17% in Turkey,
and 21% in Australia, with the remaining expenditures mostly incurred in Chile,
Mexico, Peru and Brazil.

Exploration  is carried out through sole funding and joint  ventures with major
and junior exploration companies.  Exploration is focused on areas in proximity
to our existing operations or development  projects in regions that we consider
have  high  potential  for  discovery.   Planned   expenditures  for  2007  are
approximately $90 million excluding mine exploration and development  projects,
with  approximately  32% and 29% of planned  expenditures  on  exploration  for
copper and gold, respectively.





Teck Cominco Limited - 2006 Annual Information Form                     Page 22



MINERAL RESERVES AND RESOURCES

MINERAL RESERVES AT DECEMBER 31, 2006:



                                                            MINERAL RESERVES (1)

                                        Proven                Probable                  Total
- -----------------------------------------------------------------------------------------------------------------------------
                                        tonnes      grade      tonnes       grade       tonnes       grade      Teck Cominco
                                        (000's)      (%)       (000's)        (%)       (000's)       (%)         Interest
- -----------------------------------------------------------------------------------------------------------------------------
                                                                                        
COPPER          Antamina                                                                                           22.5
                  Copper Ore            60,000       1.23      251,000       1.13      311,000       1.15
                  Copper Zinc Ore       32,000       1.05       90,000       1.14      122,000       1.12
                                        92,000       1.17      341,000       1.13      433,000       1.14

                Highland Valley        271,000       0.43                              271,000       0.43          97.5

Zinc            Antamina                32,000        3.2       90,000        2.7      122,000        2.8          22.5
                Red Dog                 16,000       20.2       52,700       16.7       68,700       17.5           100
                Pend Oreille             1,500        6.8        1,200        5.9        2,700        6.4           100
                Lennard Shelf                                    3,000        7.3        3,000        7.3            50

Lead            Red Dog                 16,000        5.6       52,700        4.3       68,700        4.6           100
                Pend Oreille             1,500        1.2        1,200        1.0        2,700        1.1           100
                Lennard Shelf                                    3,000        1.8        3,000        1.8            50

Molybdenum  Antamina                    60,000      0.040      251,000      0.037      311,000      0.038          22.5
                 Highland Valley       271,000      0.009                              271,000      0.009          97.5

- -----------------------------------------------------------------------------------------------------------------------------

Coal (3)        Fording River          115,000                 112,000                 227,000                       40 (4)
                Elkview                193,000                  46,000                 239,000                       38 (4)
                Greenhills              77,000                  19,000                  96,000                       32 (4)
                Coal Mountain           26,000                                          26,000                       40 (4)
                Line Creek              19,000                                          19,000                       40 (4)
                Cardinal River          32,000                  24,000                  56,000                       40 (4)


- -----------------------------------------------------------------------------------------------------------------------------
                                        tonnes      grade      tonnes       grade       tonnes       grade      Teck Cominco
                                        (000's)    (g.t)(2)    (000's)      (g/t)      (000's)       (g/t)       Interest
- -----------------------------------------------------------------------------------------------------------------------------
                                                                                        
Gold            Williams                                                                                             50
                  Underground            1,471       5.78          995       5.16        2,466       5.53
                  Open pit               7,810       1.71        5,424       1.74       13,234       1.72
                David Bell                 549      11.72          164      10.98          713      11.55            50
                Pogo                                             6,290      17.03        6,290      17.03            40



See notes to Mineral Reserves and Resources tables at the top of page 25, after
the Mineral Resources table.


Teck Cominco Limited - 2006 Annual Information Form                     Page 23



Mineral Resources at December 31, 2006:



                                                    MINERAL RESOURCES (1)

                                         Measured              Indicated                  Inferred

- --------------------------------------------------------------------------------------------------------------------------------
                                         tonnes      grade       tonnes      grade         tonnes      grade     Teck Cominco
                                        (000's)       (%)       (000's)       (%)         (000's)       (%)        Interest
- --------------------------------------------------------------------------------------------------------------------------------
                                                                                         
COPPER           Antamina                                                                                            22.5
                   Copper Ore            27,000       0.57       98,000       1.05        105,000       0.96
                   Copper Zinc Ore       11,000       0.53       44,000       1.11         18,000       0.89
                                         38,000       0.56      142,000       1.07        123,000       0.95

                 Highland Valley                                247,000       0.31                                   97.5
                 San Nicolas              1,880       0.73       78,100       1.34          7,020       1.28           79
                 Kudz Ze Kayah(8)                                                          12,800       0.81          100

ZINC             Antamina                11,000        1.1       44,000        2.4         18,000        1.9         22.5
                 Red Dog                                          7,700       18.9         30,200       15.5          100
                 San Nicolas              1,880        3.6       78,100        1.8          7,020        1.4           79
                 Pend Oreille                                                               1,700        6.7          100
                 Lennard Shelf                                                                188        9.6           50
                 Kudz Ze Kayah(8)                                                          12,800        5.9          100

LEAD             Red Dog                                          7,700        5.4         30,200        4.5          100
                 Pend Oreille                                                               1,700        1.5          100
                 Lennard Shelf                                                                188        1.9           50
                 Kudz Ze Kayah(8)                                                          12,800        1.7          100

MOLYBDENUM        Antamina               27,000      0.040       98,000      0.031        105,000      0.028         22.5
                  Highland Valley                               247,000      0.006                                   97.5

TITANIUM         White Earth(5,8)                               428,000         11      1,031,000         10         100

- --------------------------------------------------------------------------------------------------------------------------------
COAL(6)          Fording River          466,000                 194,000                 2,721,000                      40 (4)
                 Elkview              1,317,000                 308,000                   181,000                      38 (4)
                 Greenhills               5,000                 299,000                   649,000                      32 (4)
                 Coal Mountain           79,000                  32,000                    30,000                      40 (4)
                 Line Creek              62,000                 177,000                   119,000                      40 (4)
                 Cardinal River           2,000                   9,000                     4,000                      40 (4)
                 Other(7)               213,000                 274,000                   473,000                      40 (4)


- --------------------------------------------------------------------------------------------------------------------------------
                                         tonnes      grade        tonnes     grade         tonnes      grade     Teck Cominco
                                         (000's)    (p/t(2)      (000's)     (p/t)         (000's)     (p/t)       Interest
- --------------------------------------------------------------------------------------------------------------------------------
                                                                                         
GOLD             Williams                                                                                              50
                   Underground            1,103       4.81        1,001       6.70          4,786       5.14
                   Open pit               1,203       1.03          930       1.05            393       1.46
                 David Bell                                                                                            50
                   Underground              344       9.51
                   Open-pit                                         680       3.77
                 Pogo                                               460       9.53            430      31.83           40
                 Lobo-Marte (8)                                                                                        60
                   Lobo                                          64,210       1.79          5,660       1.70
                   Marte                                         33,470       1.58          3,590       1.35
                 Morelos                                                                   30,650       3.27         78.8
                 Kudz Ze Kayah (8)                                                         12,800       1.38          100
- --------------------------------------------------------------------------------------------------------------------------------


Teck Cominco Limited - 2006 Annual Information Form                     Page 24



- --------------------------------------------------------------------------------
Notes to Mineral Reserves and Resources Tables

(1)   Mineral  reserves and resources are mine and property  totals and are not
      limited to Teck Cominco's interests.

(2)   g/t = grams per tonne.

(3)   Coal reserves expressed as tonnes of clean coal.

(4)   Representing a 40% direct interest in Elk Valley Coal  Partnership.  Does
      not  include a 5.25%  indirect  interest  through  investment  in Fording
      Canadian Coal Trust.

(5)   Grade reported as %TiO2.

(6)   Coal resources expressed as tonnes of raw coal.

(7)   Other refers to the aggregated measured, indicated and inferred resources
      associated with five  undeveloped or non-operating  properties.  Tonnages
      represent Elk Valley Coal Partnership's interest in these properties.

(8)   Historical Resource  Estimates.  These estimates pre-date the adoption of
      NI 43-101.  These  estimates are reported using  resource  classification
      categories  that conform to those  prescribed  by NI 43-101,  but are not
      supported  by quality  assurance  and  quality  control  procedures  that
      conform to current practice.  In some cases,  management has reclassified
      material from the measured or indicated resource category to the inferred
      category.  Nonetheless,  management believes these estimates are reliable
      and  relevant  because  they are  based on  engineering  and  feasibility
      studies  prepared  prior  to  2000  in  accordance  with  then -  prudent
      engineering practice.
- --------------------------------------------------------------------------------

STANDARD

Proven and Probable  Mineral  Reserves  and  Measured,  Indicated  and Inferred
Mineral  Resources  have been estimated in accordance  with the  definitions of
these  terms  adopted  by the  Canadian  Institute  of Mining,  Metallurgy  and
Petroleum  ("CIM") in November,  2005 and  incorporated in National  Instrument
43-101,  "Standards of  Disclosure  for Mineral  Projects"  ("NI  43-101"),  by
Canadian  securities  regulatory  authorities.  Estimates of coal  reserves and
resources have been prepared and classified  using guidance from the Geological
Survey of Canada Paper 88-21.  Classification  terminology for coal conforms to
CIM definitions  incorporated  into NI 43-101.  Mineral  Resources are reported
separately from, and do not include that portion of the Mineral  Resources that
is classified as Mineral  Reserves.  That portion of Mineral Resources which is
not classified as Mineral Reserves does not have demonstrated economic value.

DEFINITIONS

The CIM  definitions  on Mineral  Resources  and  Mineral  Reserves  provide as
follows:

A MINERAL RESOURCE is a concentration or occurrence of diamonds,  natural solid
inorganic material, or natural solid fossilized organic material including base
and precious metals,  coal, and industrial  minerals in or on the earth's crust
in such form and quantity and of such a grade or quality that it has reasonable
prospects for economic extraction.  The location,  quantity,  grade, geological
characteristics  and continuity of a Mineral  Resource are known,  estimated or
interpreted from specific geological evidence and knowledge.

An  INFERRED  MINERAL  RESOURCE  is that part of a Mineral  Resource  for which
quantity  and grade or  quality  can be  estimated  on the basis of  geological
evidence  and  limited  sampling  and  reasonably  assumed,  but not  verified,
geological and grade continuity.  The estimate is based on limited  information
and sampling  gathered  through  appropriate  techniques from locations such as
outcrops, trenches, pits, workings and drill holes.


Teck Cominco Limited - 2006 Annual Information Form                     Page 25



An  INDICATED  MINERAL  RESOURCE is that part of a Mineral  Resource  for which
quantity, grade or quality,  densities,  shape and physical characteristics can
be estimated  with a level of confidence  sufficient  to allow the  appropriate
application of technical and economic parameters,  to support mine planning and
evaluation of the economic  viability of the deposit.  The estimate is based on
detailed and reliable  exploration  and testing  information  gathered  through
appropriate  techniques  from  locations  such  as  outcrops,  trenches,  pits,
workings  and drill holes that are spaced  closely  enough for  geological  and
grade continuity to be reasonably assumed.

A  MEASURED  MINERAL  RESOURCE  is that  part of a Mineral  Resource  for which
quantity, grade or quality,  densities, shape, and physical characteristics are
so well  established  that they can be estimated with confidence  sufficient to
allow the  appropriate  application  of technical and economic  parameters,  to
support  production  planning and  evaluation of the economic  viability of the
deposit. The estimate is based on detailed and reliable  exploration,  sampling
and testing information gathered through appropriate  techniques from locations
such as  outcrops,  trenches,  pits,  workings  and drill holes that are spaced
closely enough to confirm both geological and grade continuity.

A MINERAL RESERVE is the economically  mineable part of a Measured or Indicated
Mineral Resource demonstrated by at least a Preliminary Feasibility Study. This
Study must include adequate information on mining,  processing,  metallurgical,
economic and other relevant factors that demonstrate, at the time of reporting,
that economic extraction can be justified.  A Mineral Reserve includes diluting
materials and allowances for losses that may occur when the material is mined.

A PROBABLE  MINERAL RESERVE is the  economically  mineable part of an Indicated
and, in some  circumstances,  a Measured  Mineral  Resource  demonstrated by at
least a  Preliminary  Feasibility  Study.  This  Study  must  include  adequate
information on mining, processing, metallurgical,  economic, and other relevant
factors that demonstrate,  at the time of reporting,  that economic  extraction
can be justified.

A PROVEN  MINERAL  RESERVE  is the  economically  mineable  part of a  Measured
Mineral Resource demonstrated by at least a Preliminary Feasibility Study. This
Study must include adequate information on mining,  processing,  metallurgical,
economic,  and  other  relevant  factors  that  demonstrate,  at  the  time  of
reporting, that economic extraction is justified.


METHODOLOGIES AND ASSUMPTIONS

Mineral  reserve  and  resource  estimates  are  based on  various  assumptions
relating to operating  matters,  including  with respect to  production  costs,
mining and processing recoveries, mining dilution, cut-off values or grades, as
well as assumptions  relating to long term commodity  prices and in some cases,
exchange  rates.  Cost  estimates are based on feasibility  study  estimates or
operating history.

Methodologies  used in reserve and  resource  estimates  vary from  property to
property depending on the style of  mineralization,  geology and other factors.
Geostatistical  methods  appropriate to the style of  mineralization  have been
used in the  estimation  of reserves at the  company's  material base metal and
gold properties.

Assumed  metal  prices vary from  property to property for a number of reasons.
The company has  interests  in a number of joint  ventures,  for which  assumed
metal prices are a joint  venture  decision.  In certain  cases,  assumed metal
prices are historical  assumptions made at the time of the relevant reserve and
resource  estimates.  For operations with short remaining lives,  assumed metal
prices may reflect shorter term commodity price forecasts.


Teck Cominco Limited - 2006 Annual Information Form                     Page 26



ANTAMINA

Mineral  reserves at Antamina  were  estimated  using  assumed  metal prices of
US$0.95/lb copper,  US$0.50/lb zinc and US$7.50/lb molybdenum.  Two general ore
types  occur at  Antamina.  These  are  copper  ores,  from  which  copper  and
molybdenum  concentrates  are produced and copper/zinc  ores, from which copper
and zinc  concentrates  are  recovered.  Reserves and resources are reported by
general  ore type.  In 2006,  mine  production  reduced  reserves by 30 million
tonnes.  This  reduction  was offset by 42 million  tonnes of resource that was
drill  defined  to  reserve  status.  A new  production  and  cut-off  schedule
developed  in 2006  transferred  19  million  tonnes  of low grade  reserve  to
resource  stockpile.  Changes  in pit design  and block  modelling  methodology
contributed to small reserve reductions.

Significant  increases in resource resulted from engineering  studies completed
on material below the current ultimate pit. The 2006 resource estimate includes
137 million  tonnes of  additional  measured  and  indicated  resource,  and 93
million tonnes of additional  inferred resource.  Evaluations  indicate the new
resource has reasonable  prospects for economic extraction at US$0.95/lb copper
and US$0.50/lb  zinc.  Other changes include the 42 million tonne transfer from
resource to reserve,  and the  transfer  of 19 million  tonnes from  reserve to
resource  stockpile,  both described above, and a 24 million tonne increase due
to lower cut-off.

HIGHLAND VALLEY COPPER

Mine production in 2006 removed 40 million tonnes at the Valley and Lornex pits
and 6.3 million  tonnes from the Highmont  pit.  Mine  production  included 5.4
million  tonnes of low grade  material  which was not  previously  included  in
reserve,  but was processed to take  advantage of short-term  metal prices.  In
2006, the assumed  copper price for reserves  increased from US$0.92 to US$1.10
per pound for  Valley and  Lornex  resulting  in a 5.2  million  tonne  reserve
increase. The assumed molybdenum price remained at US$5.00/lb.  An additional 5
million tonnes of reserve was added in the Highmont pit, using an assumed metal
price of US$1.40/lb copper and US$20/lb molybdenum, reflecting short-term metal
price forecasts. All reserve and resource estimates assume a C$1.20 per US$1.00
exchange rate.

Reserves  have been drill  defined at 60 to 115 metre  centres and resources at
125 metre centres.  In 2006, the indicated resource at Valley West increased by
71 million  tonnes.  The increase was largely  attributed  to the use of higher
assumed metal prices.  Indicated resources at Valley West and Highmont assume a
US$1.64/lb copper price and US$9.50/lb  molybdenum  price.  Resource tonnage is
very sensitive to copper prices above US$1.10/lb.

RED DOG

Mine  production  removed 3.2 million  tonnes of reserves  from the Main pit in
2006.  Although  reserves at Main were updated with current geologic and sample
information,  there was no material  change  associated with model revisions or
pit design.  Probable  reserves at the Aqqaluk  deposit did not change in 2006,
although 79 definition  drill holes were completed.  The Aqqaluk models will be
updated  in early  2007 when  remaining  assay  results  from  these  holes are
available.  Proven  reserves  have  been  drill  defined  at 30 metre  centres,
probable  reserves at 60 metre centres and indicated  resources at greater than
60 metre centres.  All mineral reserves and indicated resources are mineable by
open pit and  assume  a  US$0.55/lb  zinc  price  and  US$0.25/lb  lead  price.
Operating  costs and  cut-off  grades  are based on a 2004  engineering  study.
Ultimate  pit limits  will be  reviewed  in 2007 in light of current  costs and
metal prices.

Inferred resources are reported for two underground deposits on the basis of an
assumed zinc price of US$0.70/lb.


Teck Cominco Limited - 2006 Annual Information Form                     Page 27



PEND OREILLE

Experience  gained in mining  over the past two years,  particularly  along the
margins of the Pend Oreille orebody,  has resulted in reserve reductions beyond
normal mining depletion.  Reductions are attributed to new mine design,  higher
operating costs,  definition drilling and new grade models.  Reserve reductions
were  partially  offset by higher  assumed metal prices.  Mineral  reserves and
resources adopt a 4% zinc cut-off which corresponds to an assumed zinc price of
US$0.83/lb and lead price of US$0.37/lb. Proven reserves occur between or below
mined areas and have been  defined by  underground  development  and  sampling.
Probable reserves were drill defined at 20 metre centres and inferred resources
at 80 to 100 metre  centres.  Inferred  resources  at  Washington  Rock  assume
US$0.60/lb zinc and US$ 0.25/lb lead.

LENNARD SHELF

The Lennard Shelf operation resumed  operations in early 2007. Mineral resource
estimates  reported  at year end 2005 have been  upgraded  to  reserve  status.
Reserve and resource  estimates  were  prepared  using an assumed zinc price of
US$0.70/lb and lead price of US$0.35/lb,  at an assumed  exchange rate of A$1 =
US$0.75.

OTHER RESOURCES

Mineral  resource  estimates  at San  Nicolas  were based on assumed  prices of
US$0.90/lb copper and US$0.50/lb zinc (2001 study).  Historic estimates at Kudz
Ze Kayah were  prepared in 1995 prior to the  adoption  of NI 43-101  reporting
standards.   These   estimates  are  reported  using  resource   classification
categories that conform to those prescribed by NI 43-101, but are not supported
by quality  assurance and quality  control  procedures  that conform to current
practice.  Management has reclassified  material from the measured or indicated
resource category to the inferred category.  Nonetheless,  management  believes
these estimates are reliable and relevant because they are based on engineering
studies  prepared prior to 2000 in accordance  with then - prudent  engineering
practice.

ELK VALLEY COAL

Coal  reserves  are  reported in metric  tonnes of clean coal after  mining and
processing  losses.  Reserve  estimates assume a US$65/tonne  coking coal price
(free on board) at Roberts  Bank  terminal  and include  2.5 million  tonnes of
thermal coal used for plant  operations.  Mine  production  in 2006, at the six
operating coal mines, reduced reserves by 22.7 million tonnes. Reserves at Line
Creek  increased by 4.7 million tonnes due to a revised pit design at Horseshoe
Ridge and MSA West Extension. Resources are reported as raw coal, have not been
subject  to recent  economic  review and do not  include  losses for mining and
processing.  All reserve  and  resource  estimates  assume a C$1.18 per US$1.00
exchange rate.

POGO

During 2006,  mine  operations  removed and milled  312,000  tonnes of ore from
reserve.  Definition diamond drilling added 346,000 tonnes. Changes in the mine
plan added 703,000 tonnes at an average grade of 0.93 g/t gold.

Mineral  reserve  and  resource  estimates  assume a  US$400/oz  gold price for
reserves and US$450/oz  price for resources.  Higher assumed  operating  costs,
offset to some  extent by the higher  gold  price,  resulted  in an increase in
cut-off grade, reducing reserves by 1.4 million tonnes.


Teck Cominco Limited - 2006 Annual Information Form                     Page 28



DAVID BELL

Mine  production in 2006 removed  335,000 tonnes from reserves and 6,000 tonnes
from resource.  Definition drilling  transferred 10,000 tonnes from resource to
reserve and added 7,000 tonnes of new reserve in  previously  undefined  areas.
Refinement of the mine plan transferred  42,000 tonnes from reserve to resource
and removed 11,000 tonnes due to stope losses.

Mineral  reserve and resource  estimates  assume a gold price of US$475/oz  for
reserves and US$525/oz for resources.  Higher operating  costs,  offset to some
extent by the higher gold price, reduced reserves by 54,000 tonnes. All reserve
and resource estimates assume a C$1.21 per US$1.00 exchange rate.

WILLIAMS

Mineral  reserve and  resource  estimates  on the  Williams  property  assume a
US$475/oz gold price for reserves,  US$525/oz  price for resources and a C$1.21
per US$1.00  exchange rate.  Mine production in 2006 removed 3.4 million tonnes
from reserve. The use of higher assumed gold prices added 1.0 million tonnes to
the C  Zone  open  pit  reserve.  During  2006,  an  increasing  proportion  of
production  was mined  from the C Zone  where  mineralization  has proven to be
diffuse and irregular.

In  2006,  open  pit  and  underground  production  from  the C  Zone  produced
significantly  fewer  ounces than  predicted.  Additional  geologic  modelling,
changes in economic  assumptions  and the long term cost  structure of the mine
may affect future mineral reserve and resource estimates. An engineering review
for the C Zone is expected to be completed by mid-2007.

OTHER GOLD PROPERTIES

Mineral  resources  at Morelos  were  estimated  using an assumed gold price of
US$400/oz.  A  prefeasibility  study and  additional  drill  definition  of the
deposit  is under way.  Historic  estimates  on the  Lobo-Marte  deposits  were
prepared  in a 1998  feasibility  study  prior  to the  adoption  of NI  43-101
reporting standards. These estimates are reported using resource classification
categories that conform to those prescribed by NI 43-101, but are not supported
by quality  assurance and quality  control  procedures  that conform to current
practice.  Management has reclassified  material from the measured or indicated
resource category to the inferred category.  Nonetheless,  management  believes
these  estimates  are  reliable  and  relevant  because  they  are  based  on a
feasibility  study  prepared  prior to 2000 in  accordance  with then - prudent
engineering practice.

RISKS AND UNCERTAINTIES

Mineral  Reserves and Mineral  Resources are estimates of the size and grade of
the deposits based on the assumptions and parameters currently available. These
assumptions and parameters are subject to a number of risks and  uncertainties,
including,  but  not  limited  to,  future  changes  in  metals  prices  and/or
production  costs,  differences in size and grade and recovery rates from those
expected, and changes in project parameters due to changes in production plans.
There  are  no  known  environmental,   permitting,   legal,  title,  taxation,
socio-political,  marketing  or other  issues  that are  currently  expected to
materially affect the mineral reserves or resources.





Teck Cominco Limited - 2006 Annual Information Form                     Page 29



QUALIFIED PERSONS

Estimates of the mineral  reserves and  resources  for the  company's  material
properties have been prepared under the general  supervision of Paul C. Bankes,
P. Geo.,  who is an  employee of Teck  Cominco.  Mineral  reserve and  resource
estimates for Antamina have been prepared under the supervision of Dan Gurtler,
AIMM,  who is an employee  of  Compania  Minera  Antamina.  Messrs.  Bankes and
Gurtler are Qualified Persons for the purposes of National  Instrument  43-101.
Estimates of reserves and resources at Elkview, Fording River, Greenhills, Coal
Mountain,  Line  Creek and  Cardinal  River  were  prepared  under the  general
supervision  of Colin  McKenny,  P.  Geol.,  an  employee  of Elk  Valley  Coal
Partnership,  who  is  the  Qualified  Person  for  the  purposes  of  National
Instrument 43-101.


SAFETY AND ENVIRONMENTAL PROTECTION

Our  current  and  future  operations,  including  development  activities  and
commencement  of  production  on our  properties  or  areas in which we have an
interest, are subject to laws and regulations in Canada and elsewhere governing
occupational  health,  waste  disposal,   protection  and  remediation  of  the
environment,  reclamation,  mine safety,  management  of toxic  substances  and
similar matters.  Compliance with these laws and regulations  affects the costs
of and can affect the schedule for planning, designing,  drilling,  developing,
constructing,  operating and closing the Company's mines,  refineries and other
facilities.

Whether  in Canada or  abroad,  we  attempt  to apply  technically  proven  and
economically   feasible   measures  to  protect  the   environment   throughout
exploration,  mining,  processing  and  closure.  Although we believe  that our
operations  and  facilities  are  currently in  substantial  compliance  in all
material respects with all existing laws, regulations and permits, there can be
no assurance that additional  significant  costs will not be incurred to comply
with  current  and  future  regulations  or that  liabilities  associated  with
non-compliance will not occur.

Safety  performance  is a key priority for us. Safety  statistics are collected
from each operation  monthly.  Targets for safety performance are set each year
and are used in  determining  management  compensation.  Safety  incidents  are
investigated  and finding  reports are shared  across our business to assist in
the prevention of recurrence of the incident.

For accounting  purposes,  current costs associated with permit  compliance are
treated as normal  operating  costs  necessary  to  maintain  operations  on an
ongoing basis. In addition,  amounts are accrued in our accounts to provide for
certain future reclamation, site restoration and other closure costs. Financial
guarantees of various forms are posted, if required,  with various governmental
authorities  as  security  to  cover  estimated  reclamation  obligations.  Our
provisions for future  reclamation and site  restoration are estimated based on
known  requirements.  It is not  currently  possible to estimate  the impact on
operating results of future legislative or regulatory developments.

We conduct  regular  environmental  and safety and health  audits.  The overall
objective of our audits is to identify  environment,  health and safety  risks,
assess  regulatory  compliance and conformance  with applicable laws and assess
conformance with appropriate environment,  health and safety management systems
and good management practices.

All of our mining  operations have closure and  reclamation  plans in place and
these undergo  regular  updates.  The  reclamation  programs are guided by land
capability  assessments,  which  integrate  several  factors in the reclamation
approach   including   biological   diversity,   establishment  of  sustainable
vegetation,  diversity  of physical  landforms  and  requirements  for wildlife
habitat. In addition to


Teck Cominco Limited - 2006 Annual Information Form                     Page 30




reclamation  of  operating  mines,  certain  idle and  closed  mines  are under
continuous care and maintenance as well as progressive  closure. Our Charter of
Corporate  Responsibility  and Code of  Business,  Environmental  and  Health &
Safety Practices  require that sites be reclaimed in an appropriate  manner. We
manage a number of  decommissioned  mine  sites in Canada and  conduct  regular
inspections to verify the success of reclamation activities.


SOCIAL AND ENVIRONMENTAL POLICIES

We have adopted and  implemented  social and  environmental  policies  that are
fundamental  to our  operations.  Our  operating  practices are governed by the
principles set out in our Charter of Corporate  Responsibility  (the "Charter")
and Code of Business, Environmental and Health & Safety Practices (the "Code").
The Charter sets out corporate commitments related to ethical business conduct,
providing a workplace free of  discrimination,  open and fair dealings with all
stakeholders, and support for sustainable development.

The  Code  sets  out  specific  requirements  in  areas  related  to (i)  legal
compliance and ethical business  conduct,  (ii)  prohibition of  discriminatory
conduct and  commitment  to job  selection  on the basis of merit and  ability,
(iii)  identification,  control and promotion of safety and health performance,
(iv) sound environmental conduct and continuous improvement in performance, (v)
regular auditing of environmental,  health, safety and emergency  preparedness,
(vi)  continual  improvement  of  environmental,  health and safety  management
systems,  (vii)  closure  and  reclamation  planning  as  a  component  of  all
development  projects,  (viii) the safe use,  reuse and  recycling of products,
(ix) support for research on environmental,  health and safety performance, (x)
fostering dialogue with stakeholders and respect for the rights, interests, and
aspirations of indigenous  people,  and (xi) support for local  communities and
their development.

In  addition  to the  Charter  and Code,  we have  adopted a Health  and Safety
Policy,  a Health and Safety Guide for  Exploration,  and a Code of Ethics.  We
have taken steps to implement the Charter,  Code and policies  through adoption
of  Environmental,  Health  and  Safety  Management  Standards,  which  provide
direction to all operations and auditable criteria against which performance is
measured.

We set  objectives in these areas for  improvement on an annual basis and these
are used to determine specific  objectives for corporate and operational groups
within our organization.  Overall  responsibility for achievement of objectives
rests with senior personnel. Our Environmental,  Health and Safety Committee of
the  Board  which  reports  to  the  Board  of  Directors,  and  our  Corporate
Environment  and  Risk  Management   Committee  and  our  Product   Stewardship
Committee,  which  are  comprised  of  members  of senior  management,  provide
oversight in these areas.

We measure our  performance  on an ongoing and  comprehensive  basis.  Internal
monthly and quarterly  environmental  reporting tracks  performance  indicators
including compliance with permits,  environmental monitoring, health and safety
performance,  materials inputs and outputs,  community  concerns  expressed and
actions taken in response,  and amount of reclaimed land. We report publicly on
our performance through our Sustainability Report and website.




Teck Cominco Limited - 2006 Annual Information Form                     Page 31



HUMAN RESOURCES

As at December 31, 2006 there were approximately 7,300 employees working at the
various  operations  we  managed.  Collective  bargaining  agreements  covering
unionized employees at our material operations are as follows:

                                          Expiry Date of Collective Agreement
               ----------------------------------------------------------------
               Trail                                 May 31, 2008
               David Bell                          October 31, 2007
               Antamina                              July 24, 2009
               Highland Valley Copper             September 30, 2011
               Elkview                             October 31, 2010
               Coal Mountain                       December 31, 2009
               Line Creek                            May 31, 2009
               Fording River                        April 30, 2011
               Cardinal River                        June 30, 2007
               Red Dog                               See Note((1))
               ===============================================================
               (1)   A union was recently certified at Red Dog.  Bargaining is
                     underway.

TECHNOLOGY

The company undertakes and participates in a number of research and development
projects designed to improve exploration,  extraction,  product and operational
technologies, and reduce costs by improving efficiencies.

We have  research  and  technology  facilities  located  in our  CESL  research
facility in  Richmond,  B.C.,  our Product  Technology  Center in  Mississauga,
Ontario and our Applied  Research and Technology  group located in Trail,  B.C.
The  primary  focus of  these  facilities  is the  development  of new  mineral
processing  technologies and the development of new  applications  for, and the
refinement of existing  technologies  using,  our principal  refined  products.
Other business units receive support on an as-needed basis.

Our research and development  expense for 2006 and 2005 was $17 million and $13
million, respectively.


FOREIGN OPERATIONS

The Red Dog mine and the Pogo mine located in Alaska,  U.S.A., the Pend Oreille
mine in Washington  State,  the Pillara mine in Australia and the Antamina mine
located in Peru, are our significant  assets located outside of Canada. We hold
our 22.5%  interest in Antamina  through our equity  interest in the  operating
company for the mine, CMA. We hold a 100% interest in the Red Dog mine, subject
to the  royalty  in favour of NANA  described  under  the  heading  "Individual
Operations - Zinc - Red Dog" above.  We hold a 50% interest in the Pillara mine
at Lennard Shelf.  The Red Dog, Pend Oreille and Antamina  mines  accounted for
37% of our 2006 consolidated revenue and, together with Lennard Shelf and Pogo,
represented approximately 33% of our total assets as at December 31, 2006.

We also have  interests  in various  exploration  and  development  projects in
various foreign  countries,  with significant  activities in the United States,
Mexico, Peru, Chile, Brazil,  Australia,  Turkey and Namibia. We currently have
foreign exploration offices in all of the foregoing countries.


Teck Cominco Limited - 2006 Annual Information Form                     Page 32



See "Risk Factors-  Foreign  Activities"  for further  information on the risks
associated with these foreign properties.


COMPETITIVE CONDITIONS

Our business is to sell base metals, metal concentrates,  by-product metals and
concentrate,  metallurgical coal and gold at prices determined by world markets
over which we have no influence or control.  These  markets are  cyclical.  Our
competitive  position  is  determined  by our costs  compared to those of other
producers  throughout  the world,  and by our ability to maintain our financial
integrity through metal and coal price cycles and currency fluctuations.  Costs
are governed  principally  by the location,  grade and nature of ore bodies and
mineral  deposits,  the location of our metal refining facility and its cost of
power and, as well, by operating and management skill.

Over the long term, our competitive  position will be determined by our ability
to  locate,  acquire  and  develop  economic  ore bodies  and  replace  current
production,  as well as by our ability to hire and retain skilled employees. In
this regard, we also compete with other mining companies for employees, mineral
properties, for joint venture agreements and for the acquisition of investments
in other mining companies.


RISK FACTORS

Before making an investment  decision,  you should carefully consider the risks
and uncertainties  described below as well as the other  information  contained
and incorporated by reference in this Annual  Information Form. These risks and
uncertainties   are  not  the  only  ones  facing  us.   Additional  risks  and
uncertainties  not  presently  known  to  us  or  that  we  currently  consider
immaterial may also impair our business operations. If any such events actually
occur, our business,  prospects,  financial condition, cash flows and operating
results could be materially harmed.

RISKS INHERENT IN THE MINING AND METALS BUSINESS

The business of exploring for minerals is inherently risky. Few properties that
are explored are ultimately developed into producing mines.

Mineral  properties  are  often  non-productive  for  reasons  that  cannot  be
anticipated in advance. Even after the commencement of mining operations,  such
operations  may be  subject  to  risks  and  hazards,  including  environmental
hazards,  industrial accidents,  unusual or unexpected  geological  formations,
unanticipated metallurgical difficulties, ground control problems and flooding.
The Trail  metallurgical  operations,  and the company's  concentrate mills and
coal  preparation  plants  are also  subject  to risks of  process  upsets  and
equipment  malfunctions.  Equipment  and  supplies  may  from  time  to time be
unavailable  on a timely basis.  The  occurrence of any of the foregoing  could
result  in  damage  to or  destruction  of  mineral  properties  or  production
facilities,  personal  injuries  or  death,  environmental  damage,  delays  or
interruption of production,  increases in production  costs,  monetary  losses,
legal liability and adverse governmental action.




Teck Cominco Limited - 2006 Annual Information Form                     Page 33



INSURANCE RISKS

Our property,  business  interruption  and liability  insurance may not provide
sufficient  coverage for losses  related to these or other  hazards.  Insurance
against  certain  risks,   including  certain   liabilities  for  environmental
pollution,  may  not  be  available  to us or to  other  companies  within  the
industry. In addition,  our insurance coverage may not continue to be available
at  economically  feasible  premiums,  or at all.  Any such event  could have a
material adverse affect on our business.

EMPLOYEE RELATIONS AND DEFINED BENEFIT PENSION PLANS ("DBPP")

Over 5,400 of our  approximately  7,300 employees are employed under collective
bargaining agreements. We are negotiating a collective agreement at the Red Dog
mine.  We could be subject to labour unrest or other labour  disturbances  as a
result of the failure of these negotiations,  or at our other operations, which
could, while ongoing, have a material adverse effect on our business.

We also  compete  with  other  mining  companies  to  attract  and  retain  key
executives and skilled and experienced employees.

Our company has assets in defined  benefit  pension  plans which arise  through
employer  contributions  and  returns on  investments  made by the  plans.  The
returns on  investments  are  subject to  fluctuations  depending  upon  market
conditions and we are  responsible  for funding any shortfall of pension assets
compared to our pension obligations under these plans.

We have certain obligations to former employees with respect to post-retirement
benefits.   The  cost  of  providing  these  benefits  can  fluctuate  and  the
fluctuations can be material.

Our  liabilities  under defined  benefit  pension plans and in respect of other
post-retirement   benefits  are   estimated   based  on  actuarial   and  other
assumptions.  These  assumptions  may prove to be incorrect and may change over
time and the effect of these changes can be material.

COMMODITY PRICE FLUCTUATIONS AND HEDGING

The results of our operations are significantly affected by the market price of
base metals,  specialty metals,  metallurgical coal and gold which are cyclical
and subject to substantial  price  fluctuations.  Our earnings are particularly
sensitive  to  changes in the market  price of zinc,  copper and  metallurgical
coal.  Market  prices can be affected by numerous  factors  beyond our control,
including levels of supply and demand for a broad range of industrial products,
substitution  of new or  different  products in critical  applications  for our
existing  products,  expectations  with respect to the rate of  inflation,  the
relative  strength of the US dollar and of certain other  currencies,  interest
rates,  global or regional  political or economic  crises and sales of gold and
base metals by holders in response to such factors.  If prices  should  decline
below our cash costs of production  and remain at such levels for any sustained
period,  we could  determine that it is not  economically  feasible to continue
commercial  production  at any or all of our  mines.  We may  also  curtail  or
suspend  some or all of our  exploration  activities,  with the result that our
depleted reserves are not replaced.

Although our general policy is not to hedge our mineral  production,  from time
to time we may undertake  hedging programs in specific  circumstances,  with an
intention to reduce the risk of a  commodity's  market  price while  optimizing
upside  participation,  to maintain  adequate cash flows and  profitability  to
contribute to the  long-term  viability of our  business.  There are,  however,
risks associated with hedging



Teck Cominco Limited - 2006 Annual Information Form                     Page 34



programs including, (among other things), an increase in the world price of the
commodity,  an increase in gold lease rates (in the case of gold  hedging),  an
increase in interest rates,  rising  operating costs,  counter-party  risks and
production interruption events.

We do not hedge our exposure to changes in the price of metallurgical coal.

PRICE FLUCTUATIONS OF CONSUMED COMMODITIES

Prices and  availability  of  commodities  consumed or used in connection  with
exploration and  development,  mining and refining such as natural gas, diesel,
oil and electricity, as well as reagents such as copper sulfate, also fluctuate
and these  fluctuations  affect the costs of production at various  operations.
Our smelting and refining  operations  at Trail  require  concentrates  that we
purchase from third parties.  The  availability of those  concentrates  and the
treatment charges we can negotiate  fluctuate  depending on market  conditions.
These  fluctuations can be unpredictable,  can occur over short periods of time
and may have a materially  adverse impact on our operating  costs or the timing
and costs of various projects.

SHORTAGE OF MINING EQUIPMENT AND SUPPLIES

The  growth  in global  mining  activities  has  created  a demand  for  mining
equipment and related  supplies that exceeds  supply.  For example,  there is a
global shortage of haulage truck tires which is expected to continue into 2008.
Consequently,  if  equipment or other  supplies  cannot be procured on a timely
basis,  expansion  activities,  production,  development or operations could be
negatively affected.

COMPETITION FOR MINING PROPERTIES

Because the life of a mine is limited by its ore reserves,  we are  continually
seeking to replace  and expand our  reserves  through  the  exploration  of our
existing  properties  as well  as  through  acquisitions  of  interests  in new
properties or of interests in companies which own such properties. We encounter
strong   competition  from  other  mining  companies  in  connection  with  the
acquisition of properties.  This competition may increase the cost of acquiring
suitable properties, should such properties become available to us.

COMPETITION IN PRODUCT MARKETS

The mining industry in general is intensely  competitive and even if commercial
quantities of mineral  resources  are  developed,  a profitable  market may not
exist  for  the  sale  of  such  minerals.  We must  sell  base  metals,  metal
concentrates, by-product metals and concentrate, metallurgical coal and gold at
prices  determined by world markets over which we have no influence or control.
Our  competitive  position is determined by our costs in comparison to those of
other producers in the world. If our costs increase due to our locations, grade
and nature of ore bodies, or our operating and management  skills, our revenues
may be  affected.  We have to compete with larger  companies  that have greater
assets and financial and human  resources  than we do, and which may be able to
sustain larger losses than us to develop or continue business.




Teck Cominco Limited - 2006 Annual Information Form                     Page 35



FUTURE MARKET ACCESS

Access  to our  markets  may be  subject  to  ongoing  interruptions  and trade
barriers due to policies and tariffs of individual  countries,  and the actions
of certain  interest  groups to  restrict  the  import of certain  commodities.
Although  there  are  currently  no  significant  trade  barriers  existing  or
impending of which we are aware that do, or could, materially affect our access
to certain markets,  there can be no assurance that our access to these markets
will not be restricted in the future.

RESERVE AND RESOURCE ESTIMATES

Disclosed  reserve  estimates  should not be  interpreted as assurances of mine
life or of the profitability of current or future  operations.  We estimate our
mineral reserves in accordance with the requirements of the applicable Canadian
securities regulatory authorities and established mining standards.

Estimates of reserves and resources for oil and gas reporting  purposes are not
comparable to mineral reserve and resource estimates.

The U.S.  Securities  and Exchange  Commission  ("SEC") does not permit  mining
companies  in their  filings  with the SEC to  disclose  estimates  other  than
mineral reserves.  However,  because we prepare this Annual Information Form in
accordance with Canadian disclosure  requirements,  we incorporate estimates of
mineral  resources.  Mineral  resources are  concentrations  or  occurrences of
minerals that are judged to have reasonable  prospects for economic extraction,
but for which the economics of extraction  cannot be assessed,  whether because
of insufficiency of geological  information or lack of feasibility analysis, or
for which  economic  extraction  cannot be justified at the time of  reporting.
Consequently,  mineral resources are of a higher risk and are less likely to be
accurately estimated or recovered than mineral reserves.

Our mineral  reserves and  resources are estimated by persons who are employees
of the  respective  operating  company  for each of our  operations  under  the
supervision of our  employees.  These  individuals  are not  "independent"  for
purposes of applicable securities legislation. As a rule, we do not use outside
sources  to  verify  mineral  reserves  or  resources  except  at  the  initial
feasibility stage.

The mineral and oil and gas reserve and resource  figures  incorporated in this
Annual  Information Form are estimates based on the  interpretation  of limited
sampling and subjective judgments regarding the grade, continuity and existence
of  mineralization,  as  well  as  the  application  of  economic  assumptions,
including  assumptions as to operating costs, foreign exchange rates and future
commodity prices. The sampling,  interpretations or assumptions  underlying any
reserve  or  resource  estimate  may be  incorrect,  and the  impact on mineral
reserves or  resources  may be  material.  In  addition,  short term  operating
factors  relating  to the  mineral  reserves,  such  as the  need  for  orderly
development of ore bodies or the processing of new or different ores, may cause
reserve  estimates  to be  modified or  operations  to be  unprofitable  in any
particular fiscal period.

There can be no  assurance  that our  projects or  operations  will be, or will
continue to be, economically viable, that the indicated amount of minerals will
be recovered or that they will be recovered at the prices  assumed for purposes
of estimating reserves.

EXPLORATION AND DEVELOPMENT

We must continually  replace mining reserves depleted by production to maintain
production  levels over the long term.  This is done by expanding known mineral
reserves or by locating new mineral  deposits.  There is, however,  a risk that
depletion  of  reserves  will not be offset by future  discoveries  of  mineral
reserves.  Exploration  for minerals and oil and gas is highly  speculative  in
nature and the projects involve


Teck Cominco Limited - 2006 Annual Information Form                     Page 36



many risks.  Many projects are  unsuccessful  and there are no assurances  that
current or future exploration programs will be successful. Further, significant
costs  are  incurred  to  establish  mineral  or oil  and gas  reserves  and to
construct  mining  and  processing  facilities.  Development  projects  have no
operating  history  upon which to base  estimates  of future  cash flow and are
subject  to  the  successful  completion  of  feasibility  studies,   obtaining
necessary  government  permits,  obtaining  title to or other  land  rights and
availability of financing.

CURRENCY FLUCTUATIONS

Our  operating  results and cash flow are  affected by changes in the  Canadian
dollar  exchange rate relative to the currencies of other  countries.  Exchange
rate  movements  can have a  significant  impact on  results  as a  significant
portion of our  operating  costs are incurred in Canadian and other  currencies
and most revenues are earned in US dollars.  To reduce the exposure to currency
fluctuations,  we enter into limited  foreign  exchange  contracts from time to
time, but such hedges do not eliminate the potential that such fluctuations may
have an adverse effect on us. In addition, foreign exchange contracts expose us
to the risk of default by the  counterparties  to such  contracts,  which could
have a material adverse effect on our business.

INTEREST RATE RISK

Our exposure to changes in interest  rates results from investing and borrowing
activities undertaken to manage our liquidity and capital requirements. We have
incurred  indebtedness  that bears interest at fixed and floating rates, and we
have entered into interest rate swap  agreements  to  effectively  convert some
fixed rate exposure to floating rate  exposure.  There can be no assurance that
we will not be  materially  adversely  affected by interest rate changes in the
future.  In addition,  our use of interest rate swaps exposes us to the risk of
default by the counterparties to such arrangements. Any such default could have
a material adverse effect on our business.

Environment, Health and Safety Regulations

Environmental,  health and safety legislation affects nearly all aspects of our
operations including mine development, worker safety, waste disposal, emissions
controls and protection of endangered and protected  species.  Compliance  with
environmental,   health  and  safety   legislation   can  require   significant
expenditures  and  failure  to  comply  with  environmental,  health  or safety
legislation may result in the imposition of fines and penalties,  the temporary
or  permanent   suspension  of  operations,   clean-up  costs  arising  out  of
contaminated properties,  damages, and the loss of important permits.  Exposure
to these  liabilities  arises not only from our existing  operations,  but from
operations  that have been closed or sold to third parties.  We are required to
reclaim  properties  after mining is completed and specific  requirements  vary
among  jurisdictions.  In some cases,  we may be required to provide  financial
assurances as security for  reclamation  costs,  which may exceed our estimates
for  such  costs.   Our  historical   operations  have  generated   significant
environmental  contamination.  We could also be held liable for worker exposure
to hazardous  substances.  There can be no assurances that we will at all times
be in compliance with all environmental,  health and safety regulations or that
steps to achieve compliance would not materially adversely affect our business.

Environmental,  health and safety  laws and  regulations  are  evolving  in all
jurisdictions  where  we have  activities.  We are not  able to  determine  the
specific impact that future changes in  environmental  laws and regulations may
have on our operations and activities,  and our resulting  financial  position;
however,  we anticipate that capital  expenditures and operating  expenses will
increase  in  the  future  as  a  result  of  the  implementation  of  new  and
increasingly stringent environment, health and safety regulations. For


Teck Cominco Limited - 2006 Annual Information Form                     Page 37



example,  emissions  standards  for carbon  dioxide  and  sulphur  dioxide  are
becoming increasingly  stringent as are laws relating to the use and production
of regulated chemical substances. Further changes in environmental,  health and
safety  laws,  new  information  on existing  environmental,  health and safety
conditions  or other  events,  including  legal  proceedings  based  upon  such
conditions,  or  an  inability  to  obtain  necessary  permits,  could  require
increased  financial  reserves or compliance  expenditures  or otherwise have a
material  adverse  effect on us.  Changes in  environmental,  health and safety
legislation  could  also have a  material  adverse  effect on  product  demand,
product quality and methods of production and  distribution.  In the event that
any of our products were demonstrated to have negative health effects, we could
be exposed to workers  compensation  and product  liability  claims which could
have a material adverse effect on our business.

TRANSPORTATION RISKS

Due  to  the  geographical  location  of  many  of our  mining  properties  and
operations,  we are highly dependent on third parties for the provision of rail
and port services.  We negotiate  prices for the provision of these services in
circumstances  where  we may not have  viable  alternatives  to using  specific
providers,  or have access to regulated  rate setting  mechanisms.  Contractual
disputes,  demurrage  charges,  rail and port capacity issues,  availability of
vessels and rail cars,  weather  problems or other  factors can have a material
adverse effect on our ability to transport materials according to schedules and
contractual commitments.

Our Red Dog mine  operates  year-round  on a 24 hour per day basis.  The annual
production  of the mine must be stored at the port site and  shipped  within an
approximately  100-day window when sea ice and weather  conditions  permit. Two
purpose-designed  shallow draft barges transport the concentrates to deep water
moorings. The barges cannot operate in severe swell conditions.

Unusual  ice or weather  conditions,  or damage to the  barges or ship  loading
equipment  could  restrict  our ability to ship all of the stored  concentrate.
Failure  to ship the  concentrate  during  the  shipping  season  could  have a
material adverse effect on sales and could materially  restrict mine production
subsequent to the shipping season.

ABORIGINAL TITLE CLAIMS

Recent Canadian  jurisprudence  requires governments to consult with aboriginal
peoples with respect to grants of mineral  rights and the issuance or amendment
of project  authorizations.  This may affect  our  ability to acquire  within a
reasonable  time  frame  effective  mineral  titles  in some  parts of  Canada,
particularly  British Columbia,  in which aboriginal title is claimed. The risk
of unforeseen  aboriginal title claims also exists in foreign jurisdictions and
also could  affect  existing  operations  as well as  development  projects and
future acquisitions.  These legal requirements may affect our ability to expand
or transfer existing operations or to develop new projects.

FOREIGN ACTIVITIES

Our business  operates in a number of foreign  countries  where there are added
risks and uncertainties due to the different  economic,  cultural and political
environments.  Some of these risks include  nationalization  and expropriation,
social unrest and political  instability,  uncertainties in perfecting  mineral
titles,  trade barriers and exchange controls and material changes in taxation.
Further, developing country status or an unfavorable political climate may make
it difficult for us to obtain financing for projects in some countries.


Teck Cominco Limited - 2006 Annual Information Form                     Page 38



RISKS ASSOCIATED WITH FORT HILLS

The Fort Hills project is at an early stage of  development.  Petro-Canada,  as
project  operator,  in  consultation  with UTS and us, will be responsible  for
further  definition  of the scope and  parameters of the project and its design
and development. There can be no assurance that the development or construction
activities  will commence in accordance  with current  expectations  or at all.
Construction  and  development  of the  project is subject to  numerous  risks,
including, without limitation:

    o   risks  resulting from the fact that the Fort Hills oil sands project is
        at  an  early  stage  of  development   and  therefore  is  subject  to
        development and construction risks, including the risk of cost overruns
        and delays in construction, and technical and other problems;

    o   risks  associated with delays in obtaining,  or conditions  imposed by,
        regulatory approvals;

    o   risks  associated  with  obtaining  amendments  to existing  regulatory
        approvals and additional regulatory approvals which will be required;

    o   risks of significant  fluctuation  in prevailing  prices for oil, other
        petroleum  products and natural gas, which may affect the profitability
        of the project;

    o   risks  resulting  from the fact that we are a  minority  partner in the
        Fort Hills  Partnership  and major  decisions  with  respect to project
        design and construction may be made without our consent;

    o   risks associated with litigation; and

    o   risks  resulting  from  dependence  on third  parties for  services and
        utilities for the project.

GREENHOUSE GAS EMISSIONS

Our businesses  include several operations that emit large quantities of carbon
dioxide, or that produce or will produce products that emit large quantities of
carbon dioxide when consumed by end users.  This is particularly  the case with
our  metallurgical  coal operations and our oil sands projects.  Carbon dioxide
and other  greenhouse  gases are the subject of increasing  public  concern and
regulatory scrutiny.

The Kyoto Protocol is an international agreement that sets limits on greenhouse
gas  emissions  from  certain  signatory  countries.  While the  United  States
government  has announced  that it will not ratify the  protocol,  the Canadian
Parliament  voted to ratify its  participation  in this agreement and the Kyoto
Protocol  came into force in Canada on February 16, 2005.  The Kyoto  agreement
commits Canada to limit its net greenhouse gas emissions to 6% below the levels
emitted  in  1990.   Canada's   current  level  of  greenhouse   gas  emissions
significantly exceeds the agreed-upon limit.

In October 2006 the government of Canada announced its intention to develop and
implement regulatory measures primarily, but not exclusively under the Canadian
Environmental Protection Act, 1999, and as enabled by amendments set out in the
proposed  Canada's  Clean  Air  Act,  addressing  the main  human-made  sources
(including industry, transportation and certain products) of air pollutants and
greenhouse gases.



Teck Cominco Limited - 2006 Annual Information Form                     Page 39



A  consultation  process  between  members  of key  industry  sectors  and  the
government  of Canada  commenced  in late 2006.  The  government  of Canada has
committed to consult on the overall  regulatory  framework  that will guide the
development  of  industrial  sector  regulations.  The  intent  is to  reach  a
decision,  by  spring  2007,  on the  overall  regulatory  approach,  including
proposed  short-term  targets for air  pollutants  and  greenhouse  gases to be
reflected  in the  proposed  regulations  to come into effect in the  2010-2015
period.

In  the  second  consultation  phase,  beginning  in  summer  2007  and  likely
continuing until the end of 2008, the government of Canada intends to engage in
detailed   consultations  on  the  proposed  regulations  that  will  apply  to
individual sectors,  including defining sectoral obligations and timelines. The
government  of Canada  intends to publish the first  sectoral  regulations  for
public comment  beginning in spring 2008.  Proposed  regulations  for the first
sectors are expected to be finalized no later than 2008. All other  regulations
are at this time planned to come into force by the end of 2010.

The  primary  source  of  greenhouse  gas  emissions  in  Canada  is the use of
hydrocarbon  energy. Our operations depend  significantly on hydrocarbon energy
sources  to conduct  daily  operations,  and there are  currently  no  economic
substitutes for these forms of energy.  The federal and provincial  governments
have not finalized any formal regulatory  programs to control  greenhouse gases
and it is not yet possible to reasonably  estimate the nature,  extent,  timing
and cost of any programs  proposed or contemplated,  or their potential effects
on operations.  Most of Elk Valley Coal's  products are sold outside of Canada,
and sales are not  expected to be  significantly  affected  by  Canada's  Kyoto
ratification decision. However, the broad adoption by Kyoto signatory countries
and  others of  emission  limitations  or other  regulatory  efforts to control
greenhouse  gas emissions  could  materially  negatively  affect the demand for
coal,  oil and natural gas, as well as restrict  development of new coal or oil
sands projects and increase production and transportation costs.

ACCOUNTING POLICIES AND INTERNAL CONTROLS

We prepare our financial  reports in accordance  with  accounting  policies and
methods  prescribed  by  Canadian  generally  accepted  accounting   principles
("GAAP"). In the preparation of financial reports,  management may need to rely
upon assumptions,  make estimates or use their best judgment in determining the
financial  condition  of  the  company.  Significant  accounting  policies  are
described in more detail in our Consolidated Financial Statements.  In order to
have a reasonable  level of assurance that financial  transactions are properly
authorized,  assets are  safeguarded  against  unauthorized or improper use and
transactions  are  properly  recorded and  reported,  we have  implemented  and
continue to analyze our  internal  control  systems  for  financial  reporting.
Although  we believe our  financial  reporting  and  financial  statements  are
prepared with reasonable  safeguards to ensure  reliability,  we cannot provide
absolute assurance.

LEGAL PROCEEDINGS

The nature of our business subjects us to numerous  regulatory  investigations,
claims,  lawsuits and other proceedings in the ordinary course of our business.
The results of these legal  proceedings  cannot be  predicted  with  certainty.
There can be no assurances that these matters will not have a material  adverse
effect on our business.




Teck Cominco Limited - 2006 Annual Information Form                     Page 40



                                   DIVIDENDS

Our Class A common shares and Class B subordinate voting shares rank equally as
to the payment of  dividends.  We may not pay  dividends  on the Class A common
shares  and Class B  subordinate  voting  shares  unless all  dividends  on any
preferred  shares  outstanding  have been paid to date.  In November  2004,  we
announced  that  we  were  increasing  the  semi-annual   dividend  payable  to
shareholders  of record on December 31, 2004 bringing the total annual dividend
for 2004 to $0.30 per share. In April 2005, the  semi-annual  dividend rate was
further  increased to $0.40 per share. In December 2005, we deferred payment of
the semi-annual dividend payable to shareholders of record on December 15, 2005
until January 3, 2006, in light of proposed changes to the Canadian federal tax
treatment of dividends.  In April,  2006 we announced the semi-annual  dividend
payable to  shareholders  of record on June 19,  2006 would be  increased  from
$0.40 to $1.00 per share, commencing with the dividend payable on July 4, 2006.
In  November,  2006 we  announced  a  dividend  payment  of $1.00  per share on
outstanding  Class A common shares and Class B subordinate  voting shares to be
paid on January 3, 2007 to  shareholders  of record on December 18,  2006.  All
dividends paid on these two classes of shares after 2005 are eligible dividends
for  purposes  of the  enhanced  dividend  tax  credit  that may be  claimed by
resident  individuals.  If our  shareholders  approve  a  proposed  two-for-one
subdivision of our Class A common shares and Class B subordinate  voting shares
at our  annual  meeting  on April 25,  2007,  we expect  to  maintain  the same
effective  annual dividend rate by reducing the  semi-annual  dividend to $0.50
per share.

                        DESCRIPTION OF CAPITAL STRUCTURE


GENERAL DESCRIPTION OF CAPITAL STRUCTURE

The Company is authorized to issue an unlimited number of Class A common shares
and Class B  subordinate  voting  shares and an unlimited  number of preference
shares, issuable in series.

Class A  common  shares  carry  the  right  to 100  votes  per  share.  Class B
subordinate  voting shares carry the right to one vote per share.  Each Class A
common  share is  convertible,  at the option of the  holder,  into one Class B
subordinate voting share. In all other respects,  the Class A common shares and
Class B subordinate voting shares rank equally.

The  attributes  of the Class B  subordinate  voting  shares  contain so called
"coattail  provisions"  which  provide  that,  in the  event  that an offer (an
"Exclusionary Offer") to purchase Class A common shares which is required to be
made to all or substantially all holders thereof, is not made concurrently with
an offer to purchase Class B subordinate voting shares on identical terms, then
each Class B  subordinate  voting  share will be  convertible  into one Class A
common share. The Class B subordinate  voting shares will not be convertible in
the event that an  Exclusionary  Offer is not accepted by holders of a majority
of the Class A common shares  (excluding those shares held by the person making
the  Exclusionary  Offer).  If an offer to purchase  Class A common shares does
not, under applicable  securities  legislation or the requirements of any stock
exchange  having  jurisdiction,  constitute a  "take-over  bid" or is otherwise
exempt from any requirement that such offer be made to all or substantially all
holders of Class A common shares, the coattail provisions will not apply.

The voting  rights  attached to Class B  subordinate  voting  shares  represent
29.85% of the aggregate voting rights attached to the Class A common shares and
Class B subordinate voting shares.



Teck Cominco Limited - 2006 Annual Information Form                     Page 41



In November  2003, we issued  790,000  Series 1 and 550,000 Series 2 preference
shares to replace  certain  preference  shares  issued by Teck Cominco  Metals.
These shares entitled the holders to receive  dividends and  redemptions  based
upon a rate of return index  governed by world prices for lead and silver.  The
rate of return index to date has been  insufficient  to trigger any dividend or
redemption.  These  shares  expired  in April 2006  without  any  dividends  or
redemptions.

RATINGS

The following  table sets forth the current  ratings that we have received from
rating agencies in respect of our outstanding securities.



                                                                                             DOMINION BOND RATING
                                               MOODY'S             STANDARD & POOR'S                SERVICE
                                                                                    
Senior Unsecured/Long-term Rating               Baa2                      BBB                     BBB (high)
Trend/Outlook                                 Positive                  Stable                      Stable


Credit ratings are intended to provide investors with an independent measure of
the  credit  quality  of an  issue  of  securities  and are  indicators  of the
likelihood of payment and of the capacity and  willingness of a company to meet
its financial  commitment on an obligation in accordance  with the terms of the
obligation.  A  description  of the  rating  categories  of each of the  rating
agencies in the table above is set out below.

Credit ratings are not recommendations to purchase, hold or sell securities and
do not address the market  price or  suitability  of a specific  security for a
particular investor. Credit ratings may not reflect the potential impact of all
risks on the value of securities.  In addition,  real or anticipated changes in
the rating  assigned to a security  will  generally  affect the market value of
that security. We cannot assure you that a rating will remain in effect for any
given period of time or that a rating will not be revised or withdrawn entirely
by a rating agency in the future.

MOODY'S INVESTOR SERVICES (MOODY'S)

Moody's  long-term credit ratings are on a rating scale that ranges from Aaa to
C, which  represents  the range from  highest to lowest  quality of  securities
rated. Moody's Baa2 rating assigned to our senior unsecured debt instruments is
the fourth highest rating of nine rating  categories.  Obligations  rated "Baa"
are  considered  medium-grade  and as  such  may  possess  certain  speculative
characteristics.  Moody's  appends  numerical  modifiers  from  1 to  3 to  its
long-term debt ratings,  which indicates where the obligation  ranks within its
ranking  category,  with 1 being  the  highest.  Moody's  has also  assigned  a
positive  outlook to the rating,  which is its assessment  regarding the likely
direction of the rating over the medium-term.

STANDARD & POOR'S (S&P)

S&P's long-term credit ratings are on a rating scale that ranges from AAA to D,
which represents the range from highest to lowest quality of securities  rated.
S&P's BBB rating  assigned  to our senior  unsecured  debt  instruments  is the
fourth highest rating of 10 major rating  categories.  A "BBB" rating indicates
that the obligor's capacity to meet its financial  commitment is adequate,  but
that the obligation is somewhat more  susceptible to adverse effects of changes
in  circumstances  and economic  conditions  than  obligations  in higher rated
categories.  S&P uses "+" or "-" designations to indicate the relative


Teck Cominco Limited - 2006 Annual Information Form                     Page 42



standing  of  securities  within a  particular  rating  category.  S&P has also
assigned a stable outlook to the rating,  which is its assessment regarding the
potential direction of the rating over the immediate to long-term.

DOMINION BOND RATING SERVICE (DBRS)

DBRS's  long-term  credit ratings are on a rating scale that ranges from AAA to
D, which  represents  the range from  highest to lowest  quality of  securities
rated.  DBRS's BBB (high) rating assigned to our senior  unsecured debt and BBB
(high)m to the  exchangeable  debentures is the fourth highest of the 10 rating
categories  for long-term  debt.  Debt  securities  rated "BBB" are of adequate
credit   quality  and  protection  of  interest  and  principal  is  considered
acceptable,  but the  obligor  is fairly  susceptible  to  adverse  changes  in
financial  and  economic  changes,  or there  may be other  adverse  conditions
present  which  reduce the  strength of the  obligor.  A reference to "high" or
"low" reflects the relative strength within the rating category. A reference to
"m"  reflects  that the  potential  for  volatility  due to market risk factors
greatly  exceeds  what would be  considered  normal.  DBRS has also  assigned a
stable outlook to the ratings,  which helps give investors an  understanding of
DBRS's opinion regarding the outlook for the ratings.


                             MARKET FOR SECURITIES

TRADING PRICE AND VOLUME

Our Class A common shares are listed on the Toronto Stock Exchange under ticker
symbol TCK.A.  Our Class B subordinate  voting shares are listed on The Toronto
Stock  Exchange  under  ticker  symbol  TCK.B and since June 29,  2006 are also
listed on the New York Stock  Exchange  under the  symbol  TCK.  The  following
tables set out the monthly price ranges and volumes traded on the Toronto Stock
Exchange  during  2006 for the Class A common  shares  and Class B  subordinate
voting shares.



TECK COMINCO A                                                   TECK COMINCO B
- --------------                                                   --------------

      Date             High        Low        Volume                  Date           High        Low         Volume
- ------------------------------------------------------           --------------------------------------------------------
                                                                                     
    January           $84.90     $62.72       56,074                January         $75.30     $61.58      23,767,302
    February          $85.00     $67.50       77,530               February         $76.66     $63.64      27,241,426
     March            $80.00     $72.00       53,060                 March          $78.14     $68.84      27,197,115
     April            $89.49     $77.95       86,906                 April          $87.75     $76.48      28,354,002
      May             $83.00     $70.00      144,890                  May           $80.46     $62.59      71,302,174
      June            $79.50     $64.80       66,765                 June           $69.93     $57.55      60,989,297
      July            $84.50     $72.20      154,060                 July           $75.18     $63.45      34,138,506
     August           $90.26     $76.80       49,360                August          $82.80     $72.42      47,184,771
   September          $82.00     $68.00       54,092               September        $78.80     $64.35      28,541,408
    October           $89.00     $69.06       49,540                October         $86.24     $65.06      30,959,234
    November          $91.46     $81.27       53,507               November         $87.97     $78.04      26,804,912
    December          $97.00     $85.71       27,583               December         $95.16     $82.31      24,697,832


Source:  Bloomberg


Teck Cominco Limited - 2006 Annual Information Form                     Page 43



                             DIRECTORS AND OFFICERS



DIRECTORS

- -------------------------------------------------------------------------------------------------------------------------------
  NAME, PROVINCE/STATE AND COUNTRY          OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN            DIRECTOR
            OF RESIDENCE                                       PREVIOUS FIVE YEARS                                 SINCE
- -------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
J. Brian Aune (1)(3)(4)(5)                Chairman of St. James Financial Corp., 1990 to September           February 1995
Westmount, Quebec, Canada                 2005 and President of Alderprise Inc. (private investment
                                          companies)
- -------------------------------------------------------------------------------------------------------------------------------
Lloyd I. Barber (3)(4)(6)                 President Emeritus, University of Regina                           September 2001
Regina, Saskatchewan, Canada
- -------------------------------------------------------------------------------------------------------------------------------
Jalynn H. Bennett (2)(5)                  President, Jalynn H. Bennett and Associates Ltd. (consulting       June 2005
Toronto, Ontario, Canada                  firm)
- -------------------------------------------------------------------------------------------------------------------------------
Hugh J. Bolton (2)(3)                     Chairman, Epcor Utilities Inc., (electrical utility), and          September 2001
Edmonton, Alberta, Canada                 Lead Director of Matrikon Inc. (industrial IT company), from
                                          2000 to present
- -------------------------------------------------------------------------------------------------------------------------------
Norman B. Keevil (1)                      Chairman of the Company; Chief Executive Officer of the            July 1963
West Vancouver, British Columbia,         Company prior to July 25, 2001
Canada
- -------------------------------------------------------------------------------------------------------------------------------
Norman B. Keevil III (6)                  Chief Operating Officer and Vice President of Engineering,         April 1997
Victoria, British Columbia, Canada        Triton Logging Inc. (underwater harvesting company) from
                                          2004 to present; prior thereto President and Chief Executive
                                          Officer, Pyramid Automation Ltd.(manufacturers of special
                                          purpose automation equipment)
- -------------------------------------------------------------------------------------------------------------------------------
Takashi Kuriyama(6)                       Executive Vice-President of Sumitomo Metal Mining America          June 2006
Vancouver, British Columbia, Canada       Inc. (mining company) from May 2006 to present; Councilor at
                                          Metals Exploration Group (seconded by SMM) from 2004 to
                                          2006; Director at Joint Venture Exploration Division, Metal
                                          Mining Agency of Japan from 2003 to 2004; Manager at Geology
                                          and Exploration Section, Hishikari Mine, Sumitomo Metal
                                          Mining Co. from 2002 to 2003; Managing Director at Sumitomo
                                          Metal Mining Oceania P/L Australia from 2001 to 2002
- -------------------------------------------------------------------------------------------------------------------------------
Donald R. Lindsay((1))                    President of the Company from January 2005 to present;             February 2005
Vancouver, British Columbia, Canada       appointed CEO of the Company in April, 2005; President of
                                          CIBC World Markets Inc. (investment banking), from 2001 to
                                          2004
- -------------------------------------------------------------------------------------------------------------------------------
Takuro Mochihara(1)                       Director and Senior Managing Executive Officer, Sumitomo           September 2000
Tokyo, Japan                              Metal Mining Co., Ltd. (mining company)
- -------------------------------------------------------------------------------------------------------------------------------
Derek G. Pannell((6))(7)                  Managing Partner, Brookfield Asset Management (asset               October 2006
Toronto, Ontario, Canada                  management company) from November 2006 to present; President
                                          and Chief Operating Officer, Noranda/Falconbridge  from 2001
                                          to October, 2006
- -------------------------------------------------------------------------------------------------------------------------------



Teck Cominco Limited - 2006 Annual Information Form                     Page 44





DIRECTORS

- -------------------------------------------------------------------------------------------------------------------------------
  NAME, PROVINCE/STATE AND COUNTRY          OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN            DIRECTOR
            OF RESIDENCE                                       PREVIOUS FIVE YEARS                                 SINCE
- -------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
Warren S. R. Seyffert (6)                 Counsel at Lang Michener (law firm)                                August 1989
Toronto, Ontario, Canada
- -------------------------------------------------------------------------------------------------------------------------------
Keith E. Steeves (2)((4))(7)              Corporate Director                                                 October 1981
Richmond, British Columbia, Canada
- -------------------------------------------------------------------------------------------------------------------------------
Chris M.T. Thompson((1))(2)(5)(6)(7)      Corporate Director; Chief Executive Officer and Chairman of        June 2003
Denver, Colorado,                         the Board of Gold Fields Ltd. (gold mining) from 1998 to
United States                             November, 2002.  Chairman of the Board of Gold Fields Ltd.
                                          (gold mining) to November, 2005
- -------------------------------------------------------------------------------------------------------------------------------
David A. Thompson ((4))(7)                Chief Executive Officer of the Company July 25, 2001 to            October 1980
West Vancouver, British Columbia,         April 27, 2005; prior thereto Deputy Chairman of the Company
Canada                                    June 8, 2000 to April 27, 2005; President and Chief
                                          Executive Officer of Cominco Ltd. until July 2001
- -------------------------------------------------------------------------------------------------------------------------------
Robert J. Wright (1) (2)(3) (5)
Toronto, Ontario, Canada                  Lead Director of the Company                                       May 1994
===============================================================================================================================

    (1)  Member of the Executive Committee
    (2)  Member of the Audit Committee
    (3)  Member of the Compensation Committee
    (4)  Member of the Pension Committee
    (5)  Member of the Corporate Governance and Nominating Committee
    (6)  Member of the Environment, Health & Safety Committee
    (7)  Member of the Reserves Committee

Each of the directors is elected to hold office until the annual  meeting to be
held on April 25, 2007 or until a successor is duly elected or appointed.




Teck Cominco Limited - 2006 Annual Information Form                     Page 45





OFFICERS

- ----------------------------------------------------------------------------------------------------------------------
  NAME, PROVINCE/STATE AND COUNTRY              OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
            OF RESIDENCE                                           PREVIOUS FIVE YEARS
- ----------------------------------------------------------------------------------------------------------------------
                                       
Norman B. Keevil                         Chairman of the Company; Chief Executive Officer of the Company prior to
West Vancouver, British Columbia         July 25, 2001
Canada
- ----------------------------------------------------------------------------------------------------------------------
Robert J. Wright                         Lead Director of the Company
Toronto, Ontario, Canada
- ----------------------------------------------------------------------------------------------------------------------
Donald R. Lindsay                        President of the Company from January 2005 to present; appointed CEO of the
Vancouver, British Columbia, Canada      Company in April, 2005; prior thereto President, CIBC World Markets Inc.
- ----------------------------------------------------------------------------------------------------------------------
Douglas H. Horswill                      Senior Vice President, Environment and Corporate Affairs
West Vancouver, British Columbia,
Canada
- ----------------------------------------------------------------------------------------------------------------------
Peter G. Kukielski                       Executive Vice President and Chief Operating Officer of the Company since
Vancouver, British Columbia, Canada      July 17, 2006; previously Chief Operating Officer from 2005 to 2006,
                                         Executive Vice President, Project & Aluminum from 2003 to 2005 and Senior
                                         Vice President, Projects from 2001 to 2003 of Falconbridge Limited
- ----------------------------------------------------------------------------------------------------------------------
G. Leonard Manuel                        Senior Vice President and General Counsel; previously Vice President and
West Vancouver, British Columbia,        General Counsel
Canada
- ----------------------------------------------------------------------------------------------------------------------
Ronald A. Millos                         Senior Vice President, Finance and Chief Financial Officer of the Company
Vancouver, British Columbia, Canada      since October 3, 2005; previously Vice President and Chief Financial
                                         Officer of the Fording Canadian Coal Trust, Fording LP (formerly known as
                                         Fording Inc.) and Elk Valley Coal Corporation since June 1, 2003; Vice
                                         President, Corporate Finance of the Company since September 2001 and prior
                                         thereto Vice President, Finance and Chief Financial Officer of Cominco Ltd.
- ----------------------------------------------------------------------------------------------------------------------
Peter C. Rozee                           Senior Vice President, Commercial Affairs since October 1, 2005; previously
West Vancouver, British Columbia,        Vice President, Commercial and Legal Affairs from 2001 to 2005
Canada
- ----------------------------------------------------------------------------------------------------------------------
Ronald A. Vance                          Senior Vice President, Corporate Development of the Company since
Evergreen, Colorado, USA                 January 1, 2006; previously Managing Director and Senior Advisor,
                                         Rothschild Inc.
- ----------------------------------------------------------------------------------------------------------------------
Michael E. Agg                           Vice President, Refining and Metal Sales since December 1, 2005; previously
Vancouver, British Columbia, Canada      General Manager, Trail Operations from 2003 to 2005, and General Manager of
                                         Cajamarquilla from 1998 to 2003.
- ----------------------------------------------------------------------------------------------------------------------
Michael J. Allan                         Vice President, Engineering
West Vancouver, British Columbia,
Canada
- ----------------------------------------------------------------------------------------------------------------------



Teck Cominco Limited - 2006 Annual Information Form                     Page 46





OFFICERS

- ----------------------------------------------------------------------------------------------------------------------
  NAME, PROVINCE/STATE AND COUNTRY              OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
            OF RESIDENCE                                           PREVIOUS FIVE YEARS
- ----------------------------------------------------------------------------------------------------------------------
                                      
Dale E. Andres                           Vice President, International Mining of the Company since November 23,
Vancouver, British Columbia, Canada      2006; previously General Manager, Underground Operations of the Company
                                         from 2004 to 2006; Project Manager from 2002 to 2004 and Operating Manager
                                         (2002) of the Polaris Mine
- ----------------------------------------------------------------------------------------------------------------------
Fred S. Daley                            Vice President, Exploration
Delta, British Columbia, Canada
- ----------------------------------------------------------------------------------------------------------------------


Michel P. Filion                         Vice President, Environment, Health and Safety since June 2005; previously
Surrey, British Columbia, Canada         Vice President, Environment
- ----------------------------------------------------------------------------------------------------------------------
Gary M. Jones                            Vice President, Business Development
Delta, British Columbia, Canada
- ----------------------------------------------------------------------------------------------------------------------
Robert G. Scott                          Vice President, North American Mining since January, 2006; previously
Coldstream, British Columbia, Canada     General Manager of Red Dog from 2003 to 2005; prior thereto General
                                         Manager/Mine Manager of Quintette
- ----------------------------------------------------------------------------------------------------------------------
Andrew A. Stonkus                        Vice President, Concentrate Marketing of the Company since December 1,
North Vancouver, British Columbia,       2005; previously General Manager, Concentrate Marketing
Canada
- ----------------------------------------------------------------------------------------------------------------------
John F.H. Thompson                       Vice President, Technology since January 1, 2006; previously Chief
Vancouver, British Columbia, Canada      Geoscientist of the Company
- ----------------------------------------------------------------------------------------------------------------------
James A. Utley                           Vice President, Human Resources
West Vancouver, British Columbia,
Canada
- ----------------------------------------------------------------------------------------------------------------------
Gregory A. Waller                        Vice President, Investor Relations & Strategic Analysis of the Company
North Vancouver, British Columbia,       since November 23, 2006; previously Director, Financial Analysis & Investor
Canada                                   Relations from 2004 to 2006 and Director, Financial Analysis & Planning
                                         from 2001 to 2004
- ----------------------------------------------------------------------------------------------------------------------
Lawrence A. Mackwood                     Treasurer
West Vancouver, British Columbia,
Canada
- ----------------------------------------------------------------------------------------------------------------------
Howard C. Chu                            Controller
Vancouver, British Columbia, Canada
- ----------------------------------------------------------------------------------------------------------------------
Karen L. Dunfee                          Corporate Secretary
Richmond, British Columbia, Canada
- ----------------------------------------------------------------------------------------------------------------------
Anthony A. Zoobkoff                      Senior Counsel and Assistant Secretary
North Vancouver, British Columbia,
Canada
======================================================================================================================



Teck Cominco Limited - 2006 Annual Information Form                     Page 47



AUDIT COMMITTEE INFORMATION

Mandate of Audit Committee

The full text of our Audit  Committee's  mandate is  included  as Schedule A to
this Annual Information Form.

COMPOSITION OF THE AUDIT COMMITTEE

Our  Audit  Committee  consists  of five  members.  All of the  members  of the
Committee are independent and financially literate.  The relevant education and
experience of each Audit Committee member is outlined below:

Jalynn H. Bennett

Ms. Bennett is a graduate of the University of Toronto where she specialized in
economics.  She is the President of a consulting firm in strategic planning and
organizational  development.   She  is  a  past  Commissioner  of  the  Ontario
Securities  Commission  and was a member of the Toronto  Stock  Exchange  Joint
Committee on Corporate Governance (the Saucier Committee).

Hugh J. Bolton, FCA

Mr.  Bolton is a  chartered  accountant  and a graduate  of the  University  of
Alberta (BA  Economics).  Mr. Bolton was managing  partner of Coopers & Lybrand
Canada  from 1984 to 1990 and its  Chairman  and CEO from  1991 to 1998.  He is
presently a Chairman of Epcor  Utilities  Inc.,  Lead Director of Matrikon Inc.
and a director of the Toronto Dominion Bank,  Canadian National Railway Company
and Westjet Airlines Ltd.

Keith E. Steeves, FCA

Mr. Steeves received his Chartered Accountant  certification in 1963 in Alberta
and in 1964 in British Columbia. Mr. Steeves was Senior Vice President, Finance
and Administration at Bethlehem Copper Corporation until 1981 and an officer of
Teck Corporation from 1981 to 1996.

Chris M.T. Thompson

Mr.  Thompson is a graduate of Rhodes  University,  SA (B.A. Law and Economics)
and Bradford  University,  UK (MSc). Mr. Thompson was Chairman of the Board and
CEO of Gold  Fields  from  1998  to 2002  and is  currently  its  Non-Executive
Chairman.

Robert J. Wright, Q.C.

Mr. Wright is a graduate of Trinity  College,  University of Toronto (B.A.) and
Osgoode Hall Law School (LL.B.).  He was a partner with Lang Michener from 1964
to 1989 and Chairman of the Ontario Securities Commission from 1989 to 1993.


Teck Cominco Limited - 2006 Annual Information Form                     Page 48



Pre-Approval Policies and Procedures

The Audit  Committee has adopted  policies and  procedures  with respect to the
pre-approval  of audit and  permitted  non-audit  services  to be  provided  by
PricewaterhouseCoopers  LLP. All  non-audit  services are  pre-approved  by the
Committee prior to commencement.  In addition, the Committee has prohibited the
use of the external auditors for the following non-audit services:

    o   bookkeeping or other services related to the accounting records or
        financial statements;

    o   financial information systems design and implementation;

    o   appraisal or valuation services, fairness opinions or
        contribution-in-kind reports;

    o   actuarial services;

    o   internal audit outsourcing services;

    o   management functions or human resources functions;

    o   broker or dealer, investment advisor, or investment banking services;

    o   legal services;

    o   expert services unrelated to the audit; and

    o   all other non-audit services unless there is a strong financial or
        other reason for external auditors to provide those services.


EXTERNAL AUDITOR SERVICE FEES

For the years ended  December 31, 2006 and 2005,  the Company paid the external
auditors $4,218,000 and $2,028,000 respectively as detailed below:


                                         Year Ended             Year Ended
                                         2006 ($000)            2005 ($000)

         Audit Services(1)                  3,405                  1,369
         Audit Related Fees(2)               593                    330
         Tax Fees(3)                         191                    146
         All Other Fees                       29                    183

(1)   Includes services that are provided by the Company's independent auditor
      in connection with the audit of the financial statements and internal
      controls over financial reporting.

(2)   Includes assurance and related services that are related to the
      performance of the audit, principally for quarterly reviews, pension plan
      audits and prospectuses.

(3)   In 2006 fees are for international tax services and advice provided to
      foreign offices.


Teck Cominco Limited - 2006 Annual Information Form                     Page 49



OWNERSHIP BY DIRECTORS AND OFFICERS

The directors and executive  officers as a group  beneficially  own directly or
indirectly or exercise control or direction over the following shares issued by
the Company:



                                            SHARES BENEFICIALLY OWNED OR OVER WHICH        AS A % OF THE TOTAL
                                               CONTROL OR DIRECTION IS EXERCISED        OUTSTANDING OF THE CLASS
- --------------------------------------------------------------------------------------------------------------------
                                                                                  
Class A common shares                                       209,440                               4.5%
Class B subordinate voting shares                           877,449                               0.41%
====================================================================================================================


In  addition,  one of our  directors is a trustee of a trust which holds shares
carrying  98% of the votes  attached to  outstanding  shares of Keevil  Holding
Corporation  and is a director of Keevil  Holding  Corporation.  Keevil Holding
Corporation  holds 51% of the voting shares of Temagami  Mining Company Limited
("Temagami")  which holds 2,150,000 Class A common shares,  representing 46% of
the shares of this class. Three of our directors are directors of Temagami.


                               LEGAL PROCEEDINGS

The  disclosure  with  respect  to  legal  proceedings  at  pages  24-25 of our
Management's  Discussion  and Analysis for the year ended  December 31, 2006 is
incorporated  herein by  reference.  This  document  is  available  on SEDAR at
www.sedar.com.


                         TRANSFER AGENTS AND REGISTRARS

CIBC Mellon Trust  Company is the transfer  agent and registrar for the Class A
common  and Class B  subordinate  voting  shares  and  maintains  registers  in
Vancouver, British Columbia and Toronto, Ontario.


                               MATERIAL CONTRACTS

The following is the only contract entered into by the Company since January 1,
2002 which is material and not entered into in the ordinary course of business:

    o   Partnership Agreement dated February 28, 2003, as amended,  between the
        Company,  Fording,  Quintette,  Elk Valley Coal and Teck-Bullmoose Coal
        Inc., providing for the formation and operation of Elk Valley Coal.


                              INTERESTS OF EXPERTS

PricewaterhouseCoopers  LLP, Chartered Accountants,  are the Company's auditors
and have  prepared  an  opinion  with  respect  to the  Company's  consolidated
financial statements as at and for the year ended December 31, 2006.


Teck Cominco Limited - 2006 Annual Information Form                     Page 50



Paul C. Bankes, P.Geo., and Dan Gurtler, AIMM, and Colin McKenny, P.Geol., have
acted as Qualified Persons in connection with the estimates of mineral reserves
and  resources  presented in this Annual  Information  Form.  Mr.  Bankes is an
employee  of the  Company.  Mr.  McKenny  is an  employee  of Elk  Valley  Coal
Partnership,  of which the Company is the managing  partner.  Mr. Gurtler is an
employee of Compania  Minera  Antamina S.A., in which the Company holds a 22.5%
share interest.  Sproule  Associates Ltd. has acted as an independent  reserves
evaluator in connection  with our interest in the Fort Hills oil sands project.
Messrs.  Bankes,  Gurtler,  McKenny,  and principals of Sproule Associates Ltd.
hold  beneficially,  directly or  indirectly,  less than 1% of any class of the
Company's securities.


                             ADDITIONAL INFORMATION

(1)   Additional information relating to the Company may be found on SEDAR at
      www.sedar.com.

(2)   Additional information, including directors' and officers' remuneration
      and indebtedness to our business, principal holders of the Company's
      securities, options to purchase securities and interests of insiders in
      material transactions is contained in the Management Proxy Circular to be
      issued for our Annual and Special Meeting of Shareholders to be held on
      April 25, 2007. Additional financial information is also provided in our
      comparative financial statements and Management's Discussion and Analysis
      for the year ended December 31, 2006. Copies of these documents are
      available upon request from our Corporate Secretary.

(3)   Unless otherwise stated information contained herein is as at February
      26, 2007.






Teck Cominco Limited - 2006 Annual Information Form                     Page 51






                                   SCHEDULE A

                            AUDIT COMMITTEE MANDATE

PURPOSE OF THE COMMITTEE

The purpose of the Audit Committee (the  "Committee") of the Board of Directors
(the  "Board")  of  Teck  Cominco  Limited  is to  provide  an open  avenue  of
communication  between management,  the external auditor, the internal auditors
and the Board and to assist the Board in its oversight of the:

    o   integrity, adequacy and timeliness of the company's financial reporting
        and disclosure practices;

    o   processes for identifying and managing the principal financial risks of
        the company and the  company's  internal  control  systems that ensures
        fair, complete and accurate financial reporting;

    o   company's compliance with legal and regulatory  requirements related to
        financial reporting;

    o   accounting  principles  and policies used by management in  determining
        significant estimates,

    o   antifraud programs and controls,  including management's identification
        of fraud risks and implementation of antifraud measures,

    o   mechanisms for employees to report concerns about  accounting  policies
        and financial reporting,

    o   engagement,  independence  and  performance  of the company's  external
        auditor; and

    o   internal audit mandate,  internal audit and Sarbanes-Oxley and Bill 198
        ("SOX")  plans,  internal  audit and SOX audit  programs and results of
        internal  audits and SOX compliance  audits  performed by the company's
        internal audit department.


The  Committee  shall also perform any other  activities  consistent  with this
Charter,  the company's  by-laws and  governing  laws as the Committee or Board
deems necessary or appropriate.

The  Committee  shall  consist  of at least  three  directors.  Members  of the
Committee  and the Chairman  shall be appointed by the Board and may be removed
by  the  Board  in its  discretion.  All  members  of the  Committee  shall  be
independent directors and shall be sufficiently  financially literate to enable
them to discharge  their  responsibilities  in accordance  with applicable laws
and/or  requirements  of the various  stock  exchanges  on which the  company's
securities  trade and in accordance  with  Multilateral  Investment  Instrument
52-110.  Financial  literacy means the ability to read and understand a balance
sheet,  income  statement,  cash flow  statement  and  associated  notes  which
represent  a breadth  and level of  complexity  of  accounting  issues that are
generally  comparable  to the  breadth  and  complexity  of the issues that can
reasonably be expected to be raised by the financial statements of Teck Cominco
Limited.  At least one member of the Committee shall have accounting or related
financial  management  expertise that allows that member to read and understand
financial  statements and the related notes attached thereto in accordance with
generally accepted accounting principles ("GAAP").


Teck Cominco Limited - 2006 Annual Information Form                   Page A-1



The  Committee's  role  is one of  oversight.  Management  is  responsible  for
preparing the company's  financial  statements and other financial  information
and for the fair  presentation  of the  information  set forth in the financial
statements  in  accordance  with  GAAP.  Management  is  also  responsible  for
establishing,  documenting,  maintaining  and  reviewing  systems  of  internal
control and for maintaining the appropriate  accounting and financial reporting
principles and policies designed to assure compliance with accounting standards
and all applicable laws and regulations.

The  external  auditors'  responsibility  is to audit the  company's  financial
statements and provide an opinion, based on their audit conducted in accordance
with  Canadian  generally  accepted  auditing  standards,  that  the  financial
statements  present fairly, in all material respects,  the financial  position,
results of operations and cash flows of the company in accordance with Canadian
generally accepted accounting principles.

In accordance with the  Sarbanes-Oxley  Act of 2002,  Section 404, the external
auditors are now also  responsible  for  providing  an opinion on  management's
assessment of the effectiveness of internal  controls over financial  reporting
at the  company  as well as an opinion on the  effectiveness  of the  company's
internal controls over financial reporting.

The  Committee  is  directly  responsible  for the  appointment,  compensation,
evaluation,  termination and oversight of the work of the external  auditor and
oversees  the  resolution  of any  disagreements  between  management  and  the
external auditor regarding financial reporting and SOX assessment. The external
auditor shall report directly to the Committee,  as they are accountable to the
Board as representatives of the company's shareholders.  As such, it is not the
duty  or  responsibility  of the  Committee  or any of its  members  to plan or
conduct any type of audit or accounting review or procedure.

AUTHORITY AND RESPONSIBILITIES

In performing its oversight responsibilities, the Committee shall:

1.    Review and assess the adequacy of this Charter and recommend any proposed
      changes to the Board for approval at least once per year.

2.    Review the appointments of the company's Chief Financial  Officer and any
      other  key  financial  executives  involved  in the  financial  reporting
      process.

3.    Review with management, the external auditor and the Director, Compliance
      and  Internal  Audit the  adequacy  and  effectiveness  of the  company's
      systems of internal control, the status of management's implementation of
      internal audit recommendations and the remediation status of any reported
      control deficiencies particularly those evaluated as either a significant
      internal  control  deficiency  or material  weakness,  identified  during
      annual controls  compliance testing as required under SOX legislation and
      Quarterly  Disclosure Controls testing and the adequacy and timeliness of
      its financial reporting processes.

4.    Prior to their  approval  by the Board  review  with  management  and the
      external auditor the annual audited financial  statements,  the unaudited
      quarterly financial  statements,  the management  discussion and analysis
      reports, annual and interim earnings press releases.


Teck Cominco Limited - 2006 Annual Information Form                   Page A-2



5.    Review other  financial  reporting  documents,  including the CEO and CFO
      quarterly  certifications,  prior to their public disclosure by filing or
      distribution of these documents.  Such review includes  financial matters
      required   to  be  reported   under   applicable   legal  or   regulatory
      requirements.

6.    Ensure  that  adequate  procedures  are in place  for the  review  of the
      company's public disclosure of financial information extracted or derived
      from the company's financial statements, other than the public disclosure
      referred to in the immediately  preceding item, and  periodically  assess
      the adequacy of these procedures.

7.    Review with management and the external auditor and approve earnings news
      releases  and  other   financial   information   and  earnings   guidance
      disclosures  contained  in such news  releases  prior to  approval by the
      Board and their release.

8.    Where  appropriate  and prior to  release,  review  with  management  and
      approve  any other  news  releases  that  contain  significant  financial
      information that has not previously been released to the public.

9.    Review the company's  financial  reporting and  accounting  standards and
      principles and significant  changes in such standards or principles or in
      their  application,  including  key  accounting  decisions  affecting the
      financial   statements,   alternatives  thereto  and  the  rationale  for
      decisions made.

10.   Review the quality and  appropriateness,  not just the acceptability,  of
      the  accounting  policies  and the clarity of financial  information  and
      disclosure practices adopted by the company,  including  consideration of
      the external auditors' judgments about the quality and appropriateness of
      the company's accounting policies.  This review shall include discussions
      with the external auditor without the presence of management.

11.   Review with management, the external auditor and the Director, Compliance
      and Internal Audit significant  related party  transactions and potential
      conflicts of interest.

12.   Recommend to the Board and  shareholders  (a) the external  auditor to be
      nominated to examine the company's accounts and financial  statements and
      prepare and issue an  auditor's  report on them or perform  other  audit,
      review or attest services for the company and (b) the compensation of the
      external  auditor.  The Committee has the  responsibility  to approve all
      audit  engagement  terms and fees. The Committee  shall  pre-approve  all
      audit,  non-audit and assurance  services provided to the company and its
      subsidiary entities by the external auditor,  but the Chairman or another
      member of the  Committee  appointed by the Chairman may be delegated  the
      responsibility  to  approve  non-audit  services  where  the  fee  is not
      significant.  The  pre-approval  of such  services  by any member to whom
      authority  has been  delegated  must be reported to the  Committee at its
      first scheduled meeting following such pre-approval.

13.   Review with  management  and the external  auditor and approve the annual
      audit plan and results of and any  problems or  difficulties  encountered
      during any external audits and management's responses thereto.

14.   Receive  the  reports  of  the  external  auditor  on  completion  of the
      quarterly reviews and the annual audit.


Teck Cominco Limited - 2006 Annual Information Form                   Page A-3



15.   Monitor  the  independence  of the  external  auditor  by  reviewing  all
      relationships  between  the  independent  auditor and the company and all
      audit,  non-audit  and  assurance  work  performed for the company by the
      independent  auditor on at least a quarterly  basis.  The Committee  will
      receive an annual written  confirmation of independence from the external
      auditor.

16.   Review and approve the  company's  hiring  policies  regarding  partners,
      employees  and former  partners  and  employees of the present and former
      external auditor of the company.

17.   Review  and  approve  the  functions  of  the  company's  internal  audit
      department, including:

      o   its mandate, authority and organizational reporting lines;

      o   its  annual  and  longer  term  internal  audit  plans,  budgets  and
          staffing;

      o   its performance; and

      o   the  appointment,   reassignment  or  replacement  of  the  Director,
          Compliance and Internal Audit.

      This review will include  discussions  with the Director,  Compliance and
      Internal  Audit  without  the  presence  of  management  or the  external
      auditor.

18.   Review  with senior  financial  management,  the  external  auditor,  the
      Director, Compliance and Internal Audit, and such others as the Committee
      deems   appropriate,   the  results  of  internal  audits,  SOX  controls
      compliance audits and any problems or difficulties encountered during the
      audits.

19.   Review  the  company's   procedures  and  establish  procedures  for  the
      Committee for the:

      o   receipt, retention and resolution of complaints regarding accounting,
          internal  accounting  controls,   financial  disclosure  or  auditing
          matters; and

      o   confidential,    anonymous    submission   by   employees   regarding
          questionable   accounting,   auditing  or  financial   reporting  and
          disclosure  matters or violations of the Company's  Code of Ethics or
          Standard of Business Practices.

20.   Prepare  an  audit  committee  report  to be  included  in  Teck  Cominco
      Limited's annual proxy statement.

21.   Conduct or authorize  investigations  into any matter that the  Committee
      believes is within the scope of it's responsibilities.  The Committee has
      the authority to (a) retain  independent  counsel,  accountants  or other
      advisors to assist it in the conduct of its investigation, at the expense
      of the company (b) set and pay the compensation of any advisors  retained
      by it and  (c)  communicate  directly  with  the  internal  and  external
      auditors.

22.   The Committee shall report its  recommendations and findings to the Board
      after each  meeting and shall  conduct and present to the Board an annual
      performance evaluation of the effectiveness of the Committee.




Teck Cominco Limited - 2006 Annual Information Form                   Page A-4



                                   SCHEDULE B


                            REPORT ON RESOURCES DATA
                                       BY
                    INDEPENDENT QUALIFIED RESOURCES AUDITOR



To the Board of Directors of Teck Cominco Limited (the "Company"):

Sproule prepared an audit of the Company's  contingent bitumen  resources.  The
resources  data  are  the  responsibility  of  the  Company's  management.  Our
responsibility  is to express an opinion on the bitumen resources data based on
our audit. We carried out our audit in accordance with standards established by
the Canadian  Securities  Administrators  ("CSA")  within  National  Instrument
51-101 ("NI  51-101"),  and the  guidance of the  companion  document CSA Staff
Notice 51-321 published on November 17, 2006. These standards  require that the
resources data are prepared in accordance  with Canadian Oil and Gas Evaluation
Handbook  ("COGEH"),  as published  by the  Canadian  Section of the Society of
Petroleum Evaluation Engineers.

We have audited the Company's  bitumen  resources data as of December 31, 2006.
In our  opinion,  the  resources  data  audited  by us  have,  in all  material
respects,  been  determined and are presented in accordance  with the COGEH. In
our opinion,  the  methodology  used by the Company to  calculate  the range of
contingent  bitumen resources  associated with their 15 percent interest in the
proposed Fort Hills Oil Sands Project, as defined below, is reasonable.



                                 CONTINGENT BITUMEN RESOURCES OF TECK COMINCO LIMITED
                                                AS OF DECEMBER 31, 2006
               ----------------------------------------------------------------------------------------
                                                                Contingent Bitumen Resources
                                             -------------------------------- -------------------------
                 CLASSIFICATION OF              FORT HILLS PROJECT GROSS                COMPANY SHARE
                     ESTIMATE                            (BBBLS)                          (MMBBLS)
               ----------------------------------------------------------------------------------------
                                                                                
                        Low                               3.08                               462
                       Best                               4.72                               708
                       High                               5.54                               831
               ----------------------------------------------------------------------------------------


The term "Contingent  Resources" is defined in COGEH. The volumes listed in the
table  above  entitled  "Contingent  Bitumen  Resources"  refer to  recoverable
bitumen  estimates,  as per the definition of "Contingent  Resources" in COGEH.
The bitumen  estimates in the above table were  calculated at the outlet of the
proposed  extraction  plant.  The Best  Estimate  is the  current  basis of the
audited  mine plan.  The Low and High  estimates  are derived in the  Company's
document entitled the "Fort Hills Project Conceptual Mine Plan Study" which was
completed  in  March,  2006.  The  contingencies  that  prevent  these  bitumen
resources from being  classified as reserves  include,  but are not limited to,
revised  regulatory  approval,  completed  feasibility  study and full  company
commitment.



Teck Cominco Limited - 2006 Annual Information Form                   Page B-1




We have no  responsibility  to update our  report for events and  circumstances
occurring after the respective preparation date.

Because the  resources  data are based on judgments  regarding  future  events,
actual results will vary and the variations may be material.


Sproule Associates Ltd.
Calgary, Alberta
February 23, 2007
                                                  /s/ Grant I. Sanden, P. Eng
                                                  ----------------------------
                                                  Grant I. Sanden, P.Eng.
                                                  Associate
                                                  26/02/2007      dd/mm/yr



                                                  /s/ R. Keith MacLeod, P. Eng
                                                  -----------------------------
                                                  R. Keith MacLeod, P.Eng.
                                                  Executive Vice-President
                                                  26/02/2007      dd/mm/yr







Teck Cominco Limited - 2006 Annual Information Form                   Page B-2



                                   SCHEDULE C

                       REPORT OF MANAGEMENT AND DIRECTORS
                                ON DECEMBER 2006
                             OIL AND GAS DISCLOSURE

Management of Teck Cominco Limited (the  "Corporation")  is responsible for the
preparation and disclosure of information with respect to the Corporation's oil
and gas activities in accordance with securities regulatory requirements.

An independent  qualified  reserves  evaluator has evaluated the resources data
associated  with the Fort Hills oil sands  project and has  concluded  that the
best estimate of contingent  resources  associated with the  Corporation's  15%
interest in the  project is 708 million  barrels of  recoverable  bitumen.  The
report of the  independent  qualified  reserves  evaluator  has been filed with
securities regulatory authorities.

A committee of the Board of Directors of the Corporation composed of a majority
of independent directors has

      (a)   reviewed the Corporation's  procedures for providing information to
            the independent qualified reserves evaluator;

      (b)   met with the independent  qualified reserves evaluator to determine
            whether any  restrictions  affected the ability of the  independent
            qualified reserves evaluator to report without reservations; and

      (c)   reviewed the resources  data with  management  and the  independent
            qualified reserves evaluator.

The same  committee  of the Board of Directors  has reviewed the  Corporation's
procedures for assembling and reporting other  information  associated with oil
and gas activities and has reviewed that information with management. The Board
of Directors has, on the recommendation of the committee, approved

      (d)   the content and filing with  securities  regulatory  authorities of
            the resources data and other oil and gas information;

      (e)   the  filing of the  report of the  independent  qualified  reserves
            evaluator; and

      (f)   the content and filing of this report.





Teck Cominco Limited - 2006 Annual Information Form                   Page C-1



Because the  resources  data are based on judgments  regarding  future  events,
actual results will vary and the variations may be material.

Dated February 26, 2007.




/s/ Donald R. Lindsay                          /s/ Chris M.T. Thompson
- -----------------------------                  ----------------------------
President and Chief Executive Officer          Director




/s/ Ronald A. Millos                           /s/ David A. Thompson
- -----------------------------                  ----------------------------
Senior Vice President, Finance                 Director
and Chief Financial Officer





Teck Cominco Limited - 2006 Annual Information Form                   Page C-2