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                               [GRAPHIC OMITTED]
                             [LOGO - TECKCOMINCOO]


                            ANNUAL INFORMATION FORM

                                 March 1, 2006





                             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
      2003...................................................................2
      2004...................................................................3
      2005...................................................................4
   SIGNIFICANT ACQUISITIONS AND DISPOSITIONS IN 2005.........................5
      FORT HILLS OIL SANDS...................................................5

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

   GENERAL...................................................................5
      PRODUCT SUMMARY........................................................6
   INDIVIDUAL OPERATIONS.....................................................7
      ZINC...................................................................7
      COAL..................................................................10
      COPPER................................................................14
      GOLD..................................................................17
      FORT HILLS OIL SANDS..................................................19
      EXPLORATION...........................................................21
      MINERAL RESERVES AND RESOURCES........................................22
   SAFETY AND ENVIRONMENTAL PROTECTION......................................26
   SOCIAL AND ENVIRONMENTAL POLICIES........................................28
   HUMAN RESOURCES..........................................................28
   FOREIGN OPERATIONS.......................................................29
   COMPETITIVE CONDITIONS...................................................29
   RISK FACTORS.............................................................30
      RISKS INHERENT IN THE MINING AND METALS BUSINESS......................30
      COMMODITY PRICE FLUCTUATIONS AND HEDGING..............................30
      RISKS ASSOCIATED WITH FORT HILLS......................................31
      COMPETITION FOR MINING PROPERTIES.....................................32
      COMPETITION IN PRODUCT MARKETS........................................32
      FUTURE MARKET ACCESS..................................................32
      RESERVE AND RESOURCE ESTIMATES........................................32
      CURRENCY FLUCTUATIONS.................................................33
      INTEREST RATE RISK....................................................33
      ENVIRONMENT...........................................................33
      ABORIGINAL TITLE CLAIMS...............................................34
      FOREIGN ACTIVITIES....................................................34
      LEGAL PROCEEDINGS.....................................................34

DIVIDENDS...................................................................34


                                     - i -



DESCRIPTION OF CAPITAL STRUCTURE............................................35

   GENERAL DESCRIPTION OF CAPITAL STRUCTURE.................................35
   RATINGS..................................................................35

MARKET FOR SECURITIES.......................................................37

   TRADING PRICE AND VOLUME.................................................37

DIRECTORS AND OFFICERS......................................................38

   DIRECTORS................................................................38
   OFFICERS.................................................................40
   AUDIT COMMITTEE INFORMATION..............................................42
      MANDATE OF AUDIT COMMITTEE............................................42
      COMPOSITION OF THE AUDIT COMMITTEE....................................42
      PRE-APPROVAL POLICIES AND PROCEDURES..................................43
      EXTERNAL AUDITOR SERVICE FEES.........................................43
   OWNERSHIP BY DIRECTORS AND OFFICERS......................................44

LEGAL PROCEEDINGS...........................................................44


TRANSFER AGENTS AND REGISTRARS..............................................44


MATERIAL CONTRACTS..........................................................44


INTERESTS OF EXPERTS........................................................44


ADDITIONAL INFORMATION......................................................45


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

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

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

   REPORT ON RESERVES DATA BY  INDEPENDENT QUALIFIED RESERVES
   EVALUATOR OR AUDITOR....................................................B-1

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

   REPORT OF MANAGEMENT AND DIRECTORS ON DECEMBER 2005 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 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
          primary  metals  and  minerals  as  well  as  oil,  natural  gas and
          petroleum products;

     o    the long-term demand for and supply of zinc, copper,  coal, gold and
          other primary metals and minerals;

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

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


                                    - iii -


     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 resolution of labour disputes and the  satisfactory  negotiation
          of collective agreements with unionized employees,  including at the
          Elkview mine, the Antamina mine and the Fording River mine;

     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 price  negotiations  and  negotiations  with
          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 including  risks generally  encountered in the development of
mineral  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  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;

     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;


                                    - iv -


     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  mining  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.

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.

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.

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.

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

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.

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.


                                    - vi -


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.

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.

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.

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.

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.

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.

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.


                                   - vii -


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.

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.




                                   - 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 and the merger with
Copperfields  Mining  Corporation  in 1983.  On July 20, 2001,  we completed a
merger with Cominco Ltd. by acquiring all of the issued and outstanding  share
capital of Cominco  Ltd.  that we did not  previously  own by way of a plan of
arrangement  under the CANADA BUSINESS  CORPORATIONS ACT. Pursuant to the plan
of  arrangement,  Cominco Ltd.  shareholders  received 1.8 Class B subordinate
voting  shares of the Company  plus six dollars in cash for each  Cominco Ltd.
common  share held.  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 35 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." See
"Description of Capital  Structure" at page 35 of this Annual Information Form
for a  description  of the  attributes  of the Series 1 and Series 2 preferred
shares.

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




TECK COMINCO LIMITED - 2005 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, 2005 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
and  indirectly:  a 97.5%  partnership  interest in the Highland Valley Copper
partnership;  a 15% limited partnership  interest in Fort Hills Energy Limited
Partnership; through Teck Cominco Coal Partnership, a 39% partnership interest
in the Elk Valley Coal  Partnership;  and,  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.


                      GENERAL DEVELOPMENT OF THE BUSINESS

THREE-YEAR HISTORY

2003

Realized zinc and copper prices in 2003 averaged US$0.38 and US$0.85 per pound
respectively  compared with US$0.35 and US$0.71 per pound in 2002. Gold prices
continued  to  increase  during the year,  with an average  realized  price of
US$359 per ounce, up from US$314 per ounce in 2002.  Partially  offsetting the
higher  metal  prices  were a weaker US dollar  and lower coal  prices,  which
declined from an average of US$45 per tonne to US$44 per tonne in 2003.

On February 28, 2003, we completed a transaction with Fording Inc.,  Westshore
Terminals  Income Fund,  Sherritt  International  Corporation  and the Ontario
Teachers'  Pension  Plan Board to combine  the  metallurgical  coal  assets of
Fording,  Luscar  Energy  Partnership  and Teck Cominco in the Elk Valley Coal
Partnership ( "Elk Valley  Coal").  We  contributed  our Elkview mine and $125


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 2



million in cash to obtain an initial 35%  interest in Elk Valley  Coal.  Under
the agreement  between the Company,  Fording,  Quintette Coal  Partnership and
Teck-Bullmoose  Coal Inc.  providing  for the  formation  and operation of Elk
Valley Coal (the "Partnership Agreement"),  our interest could be increased to
40% should Elk Valley Coal attain certain  synergies and realize  certain cash
flows from the Elkview  mine during the four year period ended March 31, 2007.
Our interest was  increased in 2004 and 2005.  We also paid $150 million for a
9.1%  interest  in the Fording  Canadian  Coal Trust  ("FCCT"),  formed by the
reorganization of Fording into an income trust. FCCT owns the remainder of Elk
Valley Coal and certain other assets.

In April 2003, the Bullmoose  metallurgical  coal mine closed after exhausting
its coal reserves following twenty years of operation.

We had provided the lenders of senior debt financing of the Antamina mine with
a guarantee of its 22.5% share of project debt.  Effective  July 1, 2003,  the
project  debt  became  non  recourse  to the  project  sponsors  when  certain
completion  tests  were met.  Completion  resulted  in the  removal of certain
voting  restrictions  imposed on us in relation to the management of Antamina.
Consequently,  we began  to  proportionately  consolidate  our  investment  in
Antamina effective July 1, 2003.

In October 2003, we sold our interest in the Los Filos gold property in Mexico
for US$48.4 million in cash.

In November 2003, we completed our acquisition of the Lennard Shelf zinc mines
in the Kimberley region of Western Australia for AUS$26 million plus taxes and
transaction  costs. We  subsequently  agreed to sell a 50% interest in Lennard
Shelf to Noranda  Inc.  (now  Falconbridge  Ltd.).  Falconbridge  can earn its
interest by matching our investment in Lennard Shelf.  The Lennard Shelf mines
were placed on care and  maintenance  by the vendor prior to our  acquisition.
Studies are underway to determine  the  feasibility  of reopening  the Lennard
Shelf  mines.  A decision  to restart  the mines will depend on the outcome of
this program, as well as on zinc market conditions and exchange rates.

2004

Realized  prices for our principal  products  increased  further  during 2004,
following  changes in market  conditions which commenced in the fourth quarter
of 2003.  Realized  zinc and copper  prices  averaged  US$0.48 and US$1.35 per
pound  respectively  compared  with  US$0.38  and  US$0.85  in 2003.  Realized
molybdenum prices increased to an average of US$17 per pound in 2004 from US$4
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. 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  FCCT  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 April 1, 2005.  Pursuant to the July 2004  Agreement,  our interest will be
increased by a further 1% on April 1, 2006, bringing our total direct interest
in Elk Valley Coal to 40% on April 1, 2006.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 3



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.  On January 17, 2006 we received
the first price-linked payment of approximately $6 million.

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 realized prices for our principal products increased further. Realized
zinc and copper  prices  averaged  US$0.67 and US$1.82 per pound  respectively
compared  with  US$0.48  and  US$1.35  in  2004.  Realized  molybdenum  prices
increased  to an average of US$26 per pound in 2005 up from US$17 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,  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 (see  "Significant  Acquisitions  and  Dispositions  in 2005"
below).

Construction  of  the  Pogo  project  in  Alaska   progressed  to  substantial
completion  by the end of 2005.  The project is  expected to reach  commercial
production in the second  quarter of 2006. 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.



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 4



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

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.  In December  2005,  we  deferred  payment of our  dividend  payable to
shareholders  of record on  December  15,  2005 to January 3, 2006 in light of
proposed changes to the Canadian tax treatment of dividends.


SIGNIFICANT ACQUISITIONS AND DISPOSITIONS IN 2005

Fort Hills Oil Sands

In November  2005 we acquired a 15% interest in the Fort Hills Energy  Limited
Partnership (the "Fort Hills  Partnership") which is developing the Fort Hills
oil sands project in Alberta,  Canada.  The other  partners in the project are
UTS with a 30% interest and Petro-Canada with a 55% interest.  An affiliate of
Petro-Canada is the project operator. The aggregate subscription price is $475
million.  The subscription  price will be satisfied by our contributing 34% of
project  expenditures  (or $850 million) until project  spending  reaches $2.5
billion  and our 15%  share  thereafter  (see  "Individual  Operations  - Fort
Hills").

UTS has also agreed in  principle  to grant to us the right to acquire at fair
market  value a 50% working  interest  in "Lease  14",  an oil sands  property
contiguous to the Fort Hills property.


                          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 March 1, 2006:

                             TYPE OF OPERATION           JURISDICTION
  ----------------------------------------------------------------------------

  Red Dog                        Zinc/Lead                Alaska, USA
  Pend Oreille                   Zinc/Lead              Washington, USA
  Trail                      Zinc/Lead Refinery    British Columbia, Canada
  Elkview                           Coal           British Columbia, Canada
  Fording River                     Coal           British Columbia, Canada
  Greenhills                        Coal           British Columbia, Canada
  Coal Mountain                     Coal           British Columbia, Canada
  Line Creek                        Coal           British Columbia, Canada
  Cardinal River                    Coal                Alberta, Canada
  Antamina                      Copper/Zinc                  Peru
  Highland Valley            Copper/Molybdenum     British Columbia, Canada
  David Bell/Williams               Gold                Ontario, Canada
  Pogo                              Gold                  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.


TECK COMINCO LIMITED - 2005 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                       2005                       2004
                             $(000'S)       %          $(000'S)         %
        ---------------------------------------------------------------------
        Zinc(1)                 945         21%           889          26%
        Copper((2))           1,208         27%           792          23%
        Coal                  1,173         27%           645          19%
        Other((3))            1,089         25%         1,102          32%
        TOTAL                 4,415        100%         3,428         100%

        (1)  Zinc revenues include sales of refined zinc and zinc concentrate
        (2)  Copper  revenues  include  silver  by-product  revenues  from the
             Antamina and Highland Valley 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 operation
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, in order of  importance,  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 zinc  concentrates  treated at Trail) are  derived  from sales to
third parties. Zinc concentrates and refined zinc are fungible commodities. We
strive to differentiate our products by producing the alloys, sizes and shapes
best suited to our major customers' needs.

All of the zinc  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 2004 treatment  charges fell for the
fourth consecutive year as the global demand for concentrates was surpassed by
demand from refineries.  In 2005 treatment  charges fell further to record low
levels as the tightness in the concentrate market continued. 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, driving the price of refined zinc in the last two years.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 6



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 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
have strengthened significantly through 2004 and 2005.

Copper Concentrates

Our principal  market for copper  concentrates  is Asia.  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 2004  treatment  charges  rose in the second half of the year as the global
concentrate  market moved into  surplus.  As mine  production,  fuelled by the
rising copper price, rose in 2004 and 2005, the rise in treatment charges that
started in 2004 continued up in 2005.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.


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


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 7



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  seven  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 16 years for a total  mine life of 23 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
value of annual production or US$1 million until we have recovered our capital
investment and 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. 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. Permit renewal applications are underway.
Additional permits will be required for future development at Red Dog.

Red Dog is  comprised of a number of  sedimentary  hosted  exhalative  (SEDEX)
lead-zinc sulfide 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  sulfide  units.
Silicification is the dominant alteration type.

The sulfide  mineralization  consists of semi-massive  to massive  sphalerite,
pyrite,  marcasite and galena. Common textures within the sulfide 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 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.



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 8



PEND OREILLE MINE, UNITED STATES (ZINC, LEAD)

Construction  was  completed at the Pend Oreille mine,  near  Metaline  Falls,
Washington, in early 2004 at a total cost of US$74 million and the mine is now
in commercial  production.  We own 100% of the Pend Oreille mine. A proven and
probable  reserve of 4.7  million  tonnes  grading  7.0% zinc and 1.2% lead is
expected to provide a mine life of 7 years with some  potential for extension.
Inferred and indicated  resources of 2.3 million  tonnes grading 6.7% zinc and
1.3% lead require further drilling and evaluation to qualify as reserves.

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  Zn and Pb  sulfides.  The  sulfide  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
2005 was 697,000 tonnes of ore,  producing  45,000 tonnes of zinc  concentrate
and 8,000 tonnes of lead concentrate.  The concentrates are hauled by truck to
our Trail Metallurgical Operations.

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


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                     Page 9



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  2,690  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 is currently  going  through a regulatory  process
that is expected to be complete in the first half of 2006.

During 2006 we will be upgrading  the fourth  generating  unit at Waneta which
will provide an additional 40 gigawatt hours per year.

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 is sold
in Canada and in the United States.

COAL

Elk Valley Coal Partnership

We hold our  metallurgical  coal mining interests  through our 39% 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 38.836% 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  61%
interest  in Elk  Valley  Coal is  held  by  Fording  Limited  Partnership,  a
wholly-owned  subsidiary  of FCCT.  Under  the  terms of the Elk  Valley  Coal
Partnership Agreement, we could increase our interest in Elk Valley Coal by up
to 5%,  bringing  our  interest to 40%, to the extent that  certain  operating
synergies  realized by Elk Valley Coal and distributable cash generated by the
Elkview  mine  (collectively,   "Incremental  Returns")  cumulatively  reached
certain specified targets in the four year period from April 2003 to March 31,
2007.  As a result of our  agreement  with FCCT in July 2004 on the  amount of
Incremental  Returns  and the  resulting  adjustments  to our  interest in Elk
Valley  Coal,  our 35% direct and  indirect  interest  in Elk Valley  Coal was
increased  by 3% effective  April 1, 2004,  by 1% on April 1, 2005 and will be
increased by an additional 1% on April 1, 2006.

In addition to our interest in Elk Valley Coal,  we own an  approximate  8.75%
interest in FCCT.

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.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 10



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.
Five of the six mines are located in close  proximity to each other in the Elk
Valley  region of  southeast  British  Columbia.  The  Cardinal  River mine is
located in west central  Alberta.  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.  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.

The following chart lists  significant  coal rights held by Elk Valley Coal as
at December 31, 2005:



- -------------------------------------------------------------------------------------------
MINERAL HOLDINGS (THOUSAND HECTARES,                          CROWN LEASE
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.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 11



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.

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  coal-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

Coal from the coal mines owned by Elk Valley Coal is  principally  transported
by rail  pursuant to  long-term  rail  contracts to the Roberts Bank coal port
near Vancouver operated by Westshore Terminals Ltd.  ("Westshore").  Westshore
provides coal loading  services  under  long-term  agreements  with Elk Valley
Coal.

Rail  service to the five mines  located in the Elk Valley is  provided by the
Canadian  Pacific Railway Company  ("CPR")  pursuant to an agreement  expiring
March 31,  2009.  Rail  service  to the  Cardinal  River mine is  provided  by
Canadian National Railway.

Westshore 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.  Neptune Terminals,  in which Elk Valley Coal has a
46.4% ownership interest, provides ship-loading services for approximately 12%
of Elk Valley  Coal's  metallurgical  coal.  The  remaining  13% of Elk Valley
Coal's metallurgical coal products are shipped from the sites to eastern North
American customers either directly by rail or by rail and ship via Thunder Bay
Terminals  in Thunder  Bay,  Ontario.  A small amount of product is shipped by
truck to customers in western Canada.

Elk Valley  Coal's  coal is sold  principally  under  evergreen  contracts  at
annually negotiated prices.

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 6 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.  At current  production  rates,  the Elkview mine is estimated to
have a remaining reserve life of 35 years.

The mine is a conventional open pit operation  comprised of 14,700 hectares of
coal  lands of which  3,526  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.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 12



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 4,150 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 and the  current  annual  production  capacity  of the mine and
preparation plant is 10.5 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 2005 production  rates through 2030.  Fording River's reserve areas include
Eagle Mountain, Greenhills, Turnbull, Henrietta, and Castle Mountain.

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 5.2 and 5.5 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.  Pursuant  to an  extension
agreement  reached  between the parties in 2003, 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.

Coal mined at the Greenhills mine is primarily  metallurgical coal, although a
small amount of thermal coal is also produced.  Production is derived from the
Cougar  reserve,  which is divided  into two distinct  pits,  Cougar North and


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 13



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 2005
production rates through 2025.

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  650 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 2.5 and 3.2 million  tonnes,  respectively.  Proven and
probable  reserves at Coal  Mountain are  projected to support  mining at 2004
production rates until 2015.

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 3.2
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.  In the
fourth quarter of 2005,  Cheviot Creek reached its production  capacity of 2.8
million  tonnes per year.  Cheviot  Creek is  expected  to have a mine life of
approximately 20 years.

COPPER

Copper Operations

ANTAMINA MINE, PERU (COPPER, ZINC)

In July 1998 we acquired  25% of the  Antamina  copper,  zinc project in Peru,
with the balance  then held by BHP  Billiton,  through Rio Algom,  and Noranda
Inc.  ("Noranda").  Subsequently,  in  October  1999,  Mitsubishi  Corporation
acquired a 10% interest in the Antamina  project,  resulting in a reduction of
the other  participants'  interests  to 33.75%  for each of BHP  Billiton  and
Noranda  and 22.5% for us. The  participants'  interests  are  represented  by


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 14



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.

Project  financing  was  arranged  in the amount of US$1.32  billion of senior
loans with a consortium of 20 banks and  export/import  credit  agencies.  The
balance of required funding was arranged pro rata by the CMA shareholders.

Our share of the project cost to completion was approximately  US$490 million,
of  which  US$300  million  was  provided  by  the  project  financing.  Total
development cost was US$2.206 billion.  In July 2003, CMA achieved  completion
under  the  project  finance   documentation   and  the  project  debt  became
non-recourse to the CMA project sponsors, including Teck Cominco.

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.

The open pit is a 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 9 inches 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 sulfides,  massive magnetite, and chlorite skarn,
represent the remainder of the skarn and are randomly  distributed  throughout
the deposit.

Antamina has entered into  long-term  copper and zinc  concentrate  agreements
with major smelting  companies and refineries  which in aggregate  account for


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 15



over 85% of the mine's production of copper and zinc  concentrates.  The price
of copper and zinc concentrate sales 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 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.

The HVC operation 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 the
Highmont pit. Both 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 September 2005 we announced that we would proceed with a plan to extend the
mine life of Highland  Valley  Copper by  approximately  5 years to 2013.  The
capital cost  associated  with the mine life  extension is  approximately  $40


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 16



million.  In  addition,  the  plan  involves  approximately  $150  million  of
incremental  stripping to release  additional ore from the Lornex pit and push
back the Valley pit wall.  Two in-pit  crushers in the Valley pit will also be
relocated.  Copper  concentrate  production  over the  remaining  mine life is
expected  to  average   approximately  400,000  tonnes  per  annum.  During  a
transitional  period of higher  strip  ratios  and lower  grades,  concentrate
production will decline  starting in 2007, to a low of  approximately  305,000
tonnes in 2008. Molybdenum production is expected to range from 3 million to 8
million pounds per annum, averaging 4.4 million pounds over the remaining mine
life.  Head grades for the remaining  mine life are expected to average 0.403%
copper at a strip ratio of 0.5:1.

Concentrates  are  transported  by Rail to  customers  in  North  America  and
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.

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.  ("Western Copper")
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.

We completed and delivered a feasibility  study to Western  Copper on December
21, 2001. 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. The Williams  effluent
treatment  plant employs  polishing  pond water as feed water and the Williams


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 17



mill reclaims water from both the tailings  basin and the polishing  pond. The
David Bell mine reclaims mine water for use in the backfill process along with
raw water from Cedar  Creek.  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  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 the fall of 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 presently  operates at the rate of  approximately  10,000 tonnes
per day. 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. The Williams mine is scheduled to close in 2011.




TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 18



         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 with delayed cemented  hydraulic  backfill.  The
David Bell mill is  currently  on care and  maintenance,  and all 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.

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.  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. Commercial production is expected to be
achieved by the end of the second quarter of 2006. We are the project operator
and are entitled to a management fee.

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.

Construction of the mine and associated facilities was substantially completed
at the end of 2005, although underground development is still in progress. The
project  consists of an underground mine and 2,500 tonne per day mill expected
to  produce  350,000  to  500,000  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.  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.  The final
project capital cost is estimated at US$347 million.

Fort Hills Oil Sands

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 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


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 19



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.

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.

The  partners  have  approved  a 2006  project  budget  of $260  million  (not
including the $60 million of lease acquisition  costs described  above).  Work
during 2006 will consist  primarily of engineering and design work with a view
to arriving at an initial  cost  estimate  for the project by the end of 2006.
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. Specific process technology selection is ongoing.

GLJ Petroleum  Consultants  ("GLJ"), an independent  reserves  evaluator,  has
prepared  for Teck  Cominco an  estimate  of  contingent  synthetic  crude oil
resources of the Fort Hills project in  accordance  with the standards set out
in the Canadian Oil and Gas Evaluation Handbook.  GLJ has made a best estimate
of the  contingent  resource  for the project (on a 100% basis) as at December
31, 2005, of 3.0 billion  barrels of synthetic  crude oil, with a low estimate
of 2.0 billion  barrels  and a high  estimate  of 4.0  billion  barrels.  This
corresponds to a best, low and high estimate of contingent recoverable bitumen
resources  for the  project  (on a 100%  basis) of 3.5  billion  barrels,  2.4
billion barrels and 4.6 billion  barrels,  respectively.  A "resource" for oil
and gas reporting  purposes is different  than a mineral  resource.  See "Risk
Factors - Reserve and Resource Estimates."

GLJ's low  estimate  of the  contingent  resource  for the project is based on
portions of the mine plan for the project  submitted  by  TrueNorth.  The high
estimate  recognizes  a 50%  increase  in the  amount of  bitumen  feed to the


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 20



extraction  plant under a  potential  revised  mine  planning  basis.  The 50%
increase  is based on a  notional  change  in the  ratio  of total  volume  of
material  moved to bitumen in place (TV:BIP)  component of current  regulatory
operating criteria from 12:1 to 16:1. The resource estimate for the project is
highly sensitive to the assumed TV:BIP ratio.

GLJ's contingent  resource  estimates are of potentially  recoverable  volumes
from  the  Fort  Hills  project  under   reasonable   economic  and  operating
conditions.  Reserves have not yet been assigned to the project  primarily due
to the early stage of design of the mine and development  plan. The contingent
resource  estimates assume that the project will include an upgrader that will
produce a  marketable  synthetic  oil product and will enable  selection of an
extraction process that results in higher secondary extraction recoveries than
proposed in the previous, TrueNorth, plan. The estimates exceed the recoveries
anticipated  within the next 50 years from an initial  100,000  BBL/D phase of
development,  and therefore  would support  further  expansions.  The range of
estimates  reflects   uncertainties  in  the  bitumen  in  place,  pit  limits
determination,  extraction  recoveries,  and upgrading  yields.  An actual pit
limits  determination will consider economics as well as physical  constraints
unique to the Fort Hills project.

The average diluted bitumen grade associated with the ore volumes is estimated
to be in the order of 11 percent by weight.

An updated  mine plan for the  project  is being  prepared,  and the  partners
anticipate releasing a revised resource estimate later in 2006, reflecting the
results of that mine plan.  The revised  mine plan will  require  revisions to
existing regulatory  approvals.  Assuming satisfactory progress on engineering
and design,  it is contemplated  that probable reserves may be assigned to the
project as at December 31, 2006.

EXPLORATION

In  2005,  we  spent  $70  million  on  exploration.   Approximately   64%  of
expenditures were dedicated to exploration for gold and copper and the balance
on base metal,  polymetallic and diamond projects.  Of the total expenditures,
approximately  16% was spent in Canada,  14% in the United States,  and 27% in
Australia,  with the remaining expenditures incurred mostly in Brazil, Mexico,
Chile and Peru.

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  which we
consider to have high potential for discovery.  Planned  expenditures for 2006
are approximately $70 million, excluding mine exploration,  with approximately
47% and 30% of  planned  expenditures  on  exploration  for  copper  and gold,
respectively.



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 21




MINERAL RESERVES AND RESOURCES

Mineral Reserves at December 31, 2005




                                                 MINERAL RESERVES (1)

- ---------------------------------------------------------------------------------------------------------------
                                           Proven             Probable             Total
                                     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         3,310     5.45        670     5.05      3,980      5.38
                  Open-pit            8,380     1.78      5,340     1.87     13,720      1.82
                David Bell            1,130    10.97        --      --        1,130     10.97         50
                Pogo                   --       --        7,000    16.12      7,000     16.12         40


- ---------------------------------------------------------------------------------------------------------------
                                     tonnes     grade     tonnes    grade     tonnes     grade
                                     (000's)     (%)     (000's)     (%)      (000's)     (%)
- ---------------------------------------------------------------------------------------------------------------
                                                                            
COPPER          Antamina             76,000     1.12    374,000     1.19    450,000      1.18       22.5
                Highland Valley     260,200     0.43     58,500     0.44    318,700      0.43       97.5

ZINC            Antamina             76,000     1.40    374,000     0.84    450,000      0.93       22.5
                Red Dog              19,500     20.5     52,700     16.7     72,200      17.7        100
                Pend Oreille          4,300      7.1        400      6.4      4,700       7.0        100

LEAD            Red Dog              19,500      5.7     52,700      4.3     72,200       4.7        100
                Pend Oreille          4,300      1.3        400      0.5      4,700       1.2        100

MOLYBDENUM      Antamina             76,000    0.029    374,000    0.031    450,000     0.030       22.5
                Highland Valley     260,200    0.008     58,500    0.007    318,700     0.008       97.5

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

COAL(3)         Fording River       127,000             112,000             239,000                 39.0(4)
                Elkview             198,000              48,000             246,000                 37.1
                Greenhills           81,000              19,000             100,000                 31.2
                Coal Mountain        25,000               1,000              26,000                 39.0
                Line Creek           17,000                --                17,000                 39.0
                Cardinal River       35,000              23,000              58,000                 39.0




TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 22




Mineral Resources at December 31, 2005



                                                    MINERAL RESOURCES (1)

                                           Measured          Indicated           Inferred
                                     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           840     5.91      1,000     6.70      4,790      5.14
                  Open-pit              360     2.33        420     2.04        330      1.63
                David Bell                                                                            50
                  Underground           290     9.20        --      --         --         --
                  Open-pit              --       --         680     3.77       --         --
                Pogo                    --       --         770     8.92      1,230     16.90         40
                Lobo-Marte              --       --         --      --         --         --          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           --       --      11,300     1.30      1,500      2.00        100


- -------------------------------------------------------------------------------------------------------------------
                                     tonnes     grade    tonnes    grade     tonnes      grade
                                     (000's)     (%)     (000's)    (%)      (000's)      (%)
- -------------------------------------------------------------------------------------------------------------------
                                                                          
COPPER          Antamina             35,000     0.53     25,000     0.44     42,000      0.84       22.5
                Highland Valley         --       --     151,900     0.37         --        --       97.5
                San Nicolas           1,880     0.73     78,080     1.34      7,020      1.28         79
                Kudz Ze Kayah           --       --      11,300     0.90      1,500      0.14        100

ZINC            Antamina             35,000     0.39     25,000     0.26     42,000      0.59       22.5
                Red Dog                 --       --       7,700     18.8     30,200      15.5        100
                San Nicolas           1,880      3.6     78,080      1.8      7,020       1.4         79
                Pend Oreille            --       --        --       --        2,300       6.7        100
                Lennard Shelf         1,400      8.8      1,400      8.1        300       8.2         50
                Kudz Ze Kayah           --       --      11,300      5.9      1,500       6.4        100
                Sa Dena Hes             --       --       2,190     10.4       --         --          50

LEAD            Red Dog                 --       --       7,700      5.3     30,200       4.5        100
                Pend Oreille            --       --         --      --        2,300       1.3        100
                Lennard Shelf         1,400      2.2      1,400      1.8        300       1.7         50
                Kudz Ze Kayah           --       --      11,300      1.5      1,500       3.1        100
                Sa Dena Hes             --       --       2,190      2.6       --         --          50

MOLYBDENUM      Antamina             35,000    0.033     25,000    0.026     42,000     0.021       22.5
                Highland Valley         --       --     151,900    0.005       --         --        97.5

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

- -------------------------------------------------------------------------------------------------------------------
COAL(3)         Fording River       462,000             194,000           2,721,000                 39.0(4)
                Elkview           1,317,000             308,000             181,000                 37.1
                Greenhills            5,000             299,000             649,000                 31.2
                Coal Mountain        66,000              41,000              24,000                 39.0
                Line Creek           65,000             177,000             119,000                 39.0
                Cardinal River        2,000               9,000               4,000                 39.0
                Other(6)            213,000             274,000             473,000                 39.0



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 23



- ------------------------------------------------------------------------------
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 interest.
(2)  g/t = grams per tonne.
(3)  Coal reserves expressed as tonnes of clean coal.
(4)  Representing a 39% direct interest in Elk Valley Coal  Partnership.  Does
     not include 5.4% indirect interest through Canadian Coal Trust.
(5)  Grade reported as %TiO2.
(6)  Other refers to the aggregated measured, indicated and inferred resources
     associated with five undeveloped or  non-properties.  Tonnages  represent
     Elk Valley Coal Partnership's interest in these properties.
- ------------------------------------------------------------------------------


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 in November,  2004 and incorporated in National  Instrument  43-101,
"Standards  of  Disclosure  for  Mineral  Projects",  by  Canadian  securities
regulatory  authorities.  Estimates of coal reserves and  resources  have been
prepared and classified  using  guidance from GSC Paper 88-21.  Classification
terminology conforms with 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 Resource which is not
classified as Mineral Reserve does not have demonstrated economic value.

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, cutoff 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
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.  At operations with shorter remaining lives, assumed metal
prices may be more closely based on short term metal price expectations.

GOLD PROPERTIES

Mineral  reserves at Williams and David Bell have been  estimated on the basis
of an  assumed  gold  price of  US$425/oz  and  mineral  resources  have  been
estimated  based  on  an  assumed  gold  price  of  US$450/oz.  An  increasing
proportion of reserves at Williams are within the C Zone, where mineralization
is diffuse and  irregular.  Reserve  estimates in this and other zones contain
provisions for dilution and mining losses,  but experience  with Alimak mining
in this zone is limited.  Underground  mineral  reserves would be increased by
about 7% at an evaluation price of US $475/oz.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 24



Mineral reserves at Pogo have been estimated on the basis of US$300/oz,  which
was the assumed price of gold used at the time of the  feasibility  study.  At
the current gold price,  some additional  mineralization on the fringes of the
orebody  may  become  economic,  but this  will not  materially  increase  the
reserves. Production will commence in early 2006, which will afford the access
to enable  further  definition of the orebody.  Mineral  resources at Pogo and
Morelos have been  estimated  using an assumed  gold price of US$400/oz  while
those at Lobo-Marte  have been estimated on the basis of an assumed gold price
of US$360/oz.

HIGHLAND VALLEY COPPER

Copper mineral  reserves at Highland  Valley Copper are estimated on the basis
of an assumed copper price of US$0.92/lb.  Mineral  resources are estimated on
an assumed price of  US$1.16/lb.  Reserves in the Valley Pit were increased by
the addition of 174.3 million tonnes of mineralization  which will be accessed
by expanding  the pit to the east.  Nine million  tonnes of reserves have been
added at Highmont, of which 6 million tonnes is expected to be mined in 2006.

ANTAMINA

Mineral reserves at Antamina have been estimated using an assumed copper price
of US$0.95/lb and  US$0.50/lb for zinc. Ore at Antamina  comprises two general
types:  copper ores,  from which  copper and  molybdenum  concentrates  may be
produced,  and copper zinc ores, from which copper and zinc  concentrates  are
produced.  These ore types have not been segregated for reporting purposes. In
2005, the results of extensive  drill campaigns of 2003 and 2004 were assessed
and a new  ultimate  pit  designed.  This  additional  drilling  substantially
confirmed  the prior  estimates  of reserves and improved the accuracy of mine
design and production forecasts.  Mineralization of interest occurs beyond the
current  pit limit and to the south of the current  pit.  In the past,  proven
reserves included stockpiled material which was expected to be processed later
in the life of the  operation.  Weathering  of this material may have impaired
its metallurgical characteristics, thus this material has been reclassified as
a Measured Mineral Resource.

RED DOG

At Red Dog,  reserves  in the main pit have been  updated by the  addition  of
information gained during mining and adjusted for production. Mineral reserves
and mineral  resources  mineable by open pit have been estimated at an assumed
zinc price of  US$0.55/lb  zinc.  Underground  inferred  resources at Red Dog,
extraction  of which  is  expected  to take  place  more  than 25 years in the
future,  have  been  estimated  on the  basis  of an  assumed  zinc  price  of
US$0.70/lb.

PEND OREILLE

Experience gained in mining over the past year, particularly along the margins
of the  orebody,  has  resulted  in a  reduction  in  Reserves  beyond  normal
depletion due to mining.  Mineral  reserves and resources at Pend Oreille have
been estimated  using an assumed zinc price of US$0.45/lb  which was the price
used in the  feasibility.  Higher metal prices will not result in  significant
increases in reserves and  resources,  since the boundaries of the orebody are
geological features.  Exploration in the nearby Washington Rock zone has shown
that  it  will  not  be  possible  to  mine  some  of the  mineralization  for
geotechnical  reasons and the resource  estimate in that zone has been reduced
by 1 million tonnes.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 25



COAL PROPERTIES

Coal reserves are coal quantities  that are anticipated to be mineable,  based
on  feasibility  studies,  utilizing  existing  technology,  under  prevailing
economic  conditions and which have no legal impediments to mining. The coking
coal  price  assumed in reserve  determination  is between  US$39 to US$43 per
tonne FOB (free on board) at Roberts Bank terminal. Coal reserves are reported
in metric  tonnes  of clean  coal  after  mining  and  processing  losses  but
including coal used in plant operations.

OTHER RESOURCES

Mineral resources at Sa Dena Hes, Kudz Ze Kayah, San Nicolas and Lennard Shelf
are based on assumed  prices  between  US$0.45 and US$0.60/lb for zinc and, in
the case of San Nicolas, US$0.90/lb for copper.

RISKS AND UNCERTAINTIES

Mineral reserves and mineral  resources are estimates of the size and grade of
the deposits based on the assumptions and the 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,
sociopolitical,  marketing  or other  relevant  issues  that would  materially
affect the mineral reserves or resources.

QUALIFIED PERSONS

Estimates of the mineral  reserves and resources  for the  company's  material
properties  have been  prepared  under the general  supervision  of William P.
Armstrong,  P.Eng., who is a former 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.
Armstrong  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.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 26



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
based on known  requirements.  It is not  currently  possible to estimate  the
impact on  operating  results,  if any, 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  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.



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 27




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) striving to identify, control and promote 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) supporting
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 the standards
are 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.


HUMAN RESOURCES

As at December 31, 2005 there were 7,103  employees  (2004 - 6,710  employees)
working at the various operations we managed. Collective bargaining agreements
covering unionized employees at our various operations are as follows:


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 28



                                       EXPIRY DATE OF COLLECTIVE AGREEMENT
       ---------------------------------------------------------------------
       Trail                                      May 31, 2008
       David Bell                               October 31, 2007
       Quintette                              December 31, 2004(1)
       Antamina                                   July 24, 2006
       Highland Valley Copper                  September 30, 2006
       Elkview                                  October 31, 2005
       Coal Mountain                            December 31, 2009
       Line Creek                                 May 31, 2009
       Fording River                             April 30, 2006
       Cardinal River                             June 30, 2007
       Red Dog                                     See Note(2)
       =====================================================================

     (1)  The  collective  agreements  at Bullmoose  and  Quintette  cover the
          remaining  bargaining unit employees  working at these locations all
          of which are closed and in the process of being reclaimed.
     (2)  A union was recently certified at Red Dog.  Bargaining has commenced
          and is underway.


FOREIGN OPERATIONS

The Red Dog mine and the Pogo mine located in Alaska, U.S.A., the Pend Oreille
project in  Washington  State and the Antamina  mine located in Peru,  are our
significant  assets  located  outside  of Canada.  We hold our 22.5%  interest
directly in Antamina  directly  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. The Red Dog mine, Pend Oreille
and the Antamina mine accounted for 28% of our 2005 consolidated  revenue and,
together with Pogo,  represented  approximately  30% of our total assets as at
December 31, 2005.

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.

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 is determined by our ability to
locate,   acquire  and  develop   economic  ore  bodies  and  replace  current
production.  In this regard,  we also compete with other mining  companies for
mineral  properties,  for joint venture  agreements and for the acquisition of
investments in other mining companies.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 29



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 of such risks
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,  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,   environmental   damage,  delays  or  interruption  of  production,
increases in production  costs,  monetary losses,  legal liability and adverse
governmental action.

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.

Over 4,500 of our approximately  7,100 employees are employed under collective
bargaining agreements. The collective bargaining agreement at our Elkview mine
has expired and the collective  agreements at the Fording River,  Antamina and
Highland Valley mines are scheduled to expire in April,  2006,  July, 2006 and
September,  2006,  respectively.  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.

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  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.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 30



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  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.  Prices of
diesel and electricity also fluctuate and these fluctuations  affect the costs
of production at various operations.

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

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 will be 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, including an existing appeal in respect
     of an application  for a judicial  review of the scoping  decision of the
     Minister  of  Fisheries  and  Oceans  regarding  an  application  for  an
     authorization under the FISHERIES ACT for the Fort Hills project; and

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


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 31



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 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.

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 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


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 32



purposes of applicable securities  legislation.  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 the  indicated  amount of  minerals  will be
recovered or that they will be recovered at the prices assumed for purposes of
estimating reserves.

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

Environmental  legislation  affects  nearly  all  aspects  of our  operations.
Compliance with environmental legislation can require significant expenditures
and  failure  to  comply  with  environmental  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.  Our historical  operations have generated  significant
environmental  contamination.  There can be no assurances  that we will at all
times be in compliance  with all  environmental  regulations  or that steps to
achieve compliance would not materially adversely affect our business.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 33



Environmental 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
regulation. Further changes in environmental laws, new information on existing
environmental  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  legislation
could also have a material  adverse effect on product demand,  product quality
and methods of production and distribution.

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.

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.


                                   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.  Dividends of $0.20 per
share  were  paid in 2003 on both the  Class A common  shares  and the Class B
subordinate  voting  shares.  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.  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. Our dividend policy currently contemplates
the declaration of two semi-annual $0.40 per share dividends in 2006.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 34



                       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.

In November  2003,  the Company  issued  790,000 Series 1 and 550,000 Series 2
preference shares to replace certain  preference shares issued by Teck Cominco
Metals.  These shares entitle 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 will expire in March 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 BOARD RATING
                                               MOODY'S             STANDARD & POOR'S                SERVICE

                                                                                    
Senior Unsecured/Long-term Rating               Baa2                      BBB                     BBB (high)
Exchangeable Debentures due                      --                       --                      BBB (high)
April 30, 2024
Debentures   exchangeable  for  common          Baa3                      --                      BBB (high)m
shares of Inco Limited
Trend/Outlook                                 Positive                  Stable                      Stable




TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 35



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 Baa3 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 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.



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 36



                             MARKET FOR SECURITIES

TRADING PRICE AND VOLUME

Our Class A common shares and Class B subordinate  voting shares are listed on
The Toronto Stock  Exchange.  The  following  tables set out the monthly price
ranges and volumes  traded during 2005 for the Class A common shares and Class
B subordinate voting shares.




       CLASS A COMMON (SOURCE:  BLOOMBERG)

       MONTH                       HIGH                 LOW               LAST          TRADING VOLUME
                                                                            
       January                     $38.00               $33.23             $37.84            50,704
       February                    $47.50               $38.00             $47.25           104,575
       March                       $48.45               $40.99             $44.69            76,085
       April                       $46.56               $38.40             $41.40            45,946
       May                         $42.54               $35.25             $41.00            31,903
       June                        $46.00               $40.45             $41.95            48,674
       July                        $49.50               $41.95             $47.12            71,677
       August                      $50.00               $45.70             $46.50            54,112
       September                   $61.30               $47.15             $60.43            76,935
       October                     $65.48               $48.50             $57.00            56,547
       November                    $60.00               $54.50             $57.50            23,848
       December                    $67.65               $58.00             $65.00            35,041


       CLASS B SUBORDINATE VOTING (SOURCE:  BLOOMBERG)

       MONTH                       HIGH                 LOW               LAST          TRADING VOLUME
                                                                            
       January                     $37.80               $32.55             $37.50         21,150,737
       February                    $47.14               $37.55             $47.14         25,974,782
       March                       $48.00               $40.25             $44.85         26,613,730
       April                       $46.37               $38.45             $40.65         25,978,519
       May                         $42.20               $35.63             $40.80         21,051,802
       June                        $45.54               $39.78             $41.34         22,289,970
       July                        $48.69               $41.60             $46.82         15,688,109
       August                      $49.67               $44.93             $46.24         15,788,038
       September                   $54.95               $46.45             $52.15         20,131,797
       October                     $54.10               $46.21             $49.76         18,868,383
       November                    $54.45               $49.01             $53.55         19,226,925
       December                    $63.60               $54.11             $62.05         16,157,820



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 37



                            DIRECTORS AND OFFICERS

DIRECTORS



- -------------------------------------      --------------------------------------------------------------      ------------------
  NAME, PROVINCE/STATE AND COUNTRY           OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
            OF RESIDENCE                                        PREVIOUS FIVE YEARS                              DIRECTOR 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)                      President, Jalynn H. Bennett and Associates Ltd. (consulting        June 2005
TORONTO, ONTARIO, CANADA                   firm)
- -------------------------------------      --------------------------------------------------------------      ------------------
Hugh J. Bolton (2)                         Chairman, Epcor Utilities Inc., (electrical utility), and           September 2001
EDMONTON, ALBERTA, CANADA                  Lead Director of Matrikon Inc. (industrial IT company), from
                                           2000 to present
- -------------------------------------      --------------------------------------------------------------      ------------------
Masayuki Hisatsune ((6))                   Director and Vice President, Sumitomo Metal Mining America          February 2002
VANCOUVER, BRITISH COLUMBIA, CANADA        Inc. (mining company) from December 2001 to present; General
                                           Manager, Administration Department, Mineral Resources
                                           Division, Sumitomo Metal Mining Co. from 2000 to 2001
- -------------------------------------      --------------------------------------------------------------      ------------------
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)
- -------------------------------------      --------------------------------------------------------------      ------------------
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)                       Managing Executive Officer, Non-Ferrous Metal Division,             September 2000
TOKYO, JAPAN                               Sumitomo Metal Mining Co. Ltd. (mining company)
- -------------------------------------      --------------------------------------------------------------      ------------------
Warren S. R. Seyffert (6)                  Counsel at Lang Michener (law firm)                                 August 1989
TORONTO, ONTARIO, CANADA
- -------------------------------------      --------------------------------------------------------------      ------------------
Keith E. Steeves (2)((4))                  Corporate Director                                                  October 1981
RICHMOND, BRITISH COLUMBIA, CANADA
- -------------------------------------      --------------------------------------------------------------      ------------------


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 38





- -------------------------------------      --------------------------------------------------------------      ------------------
  NAME, PROVINCE/STATE AND COUNTRY           OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
            OF RESIDENCE                                        PREVIOUS FIVE YEARS                              DIRECTOR SINCE
- -------------------------------------      --------------------------------------------------------------      ------------------
                                                                                                         
Chris M.T. Thompson(1)(2)(5)(6)            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))                    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                   Deputy Chairman and 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

Each of the directors is elected to hold office until the annual meeting to be
held on April 26, 2006 or until a successor is duly elected or appointed.






TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 39



OFFICERS



- --------------------------------------      -----------------------------------------------------------------------------
 NAME, PROVINCE/STATE AND COUNTRY OF                   OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
             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                            Deputy Chairman and 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.
- --------------------------------------      -----------------------------------------------------------------------------
Ronald A. Vance                             Senior Vice President, Corporate Development of the Company since January
EVERGREEN, COLORADO, USA                    1, 2006; previously Managing Director and Senior Advisor, Rothschild Inc.
- --------------------------------------      -----------------------------------------------------------------------------
Douglas H. Horswill                         Senior Vice President, Environment and Corporate Affairs; previously Vice
WEST VANCOUVER, BRITISH COLUMBIA,           President, Environment & Corporate Affairs of Cominco Ltd.
CANADA
- --------------------------------------      -----------------------------------------------------------------------------
Michael P. Lipkewich                        Senior Vice President, Mining
WEST VANCOUVER, BRITISH COLUMBIA,
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.
- --------------------------------------      -----------------------------------------------------------------------------
Michael J. Allan                            Vice President, Engineering
NORTH VANCOUVER, BRITISH COLUMBIA,
CANADA
- --------------------------------------      -----------------------------------------------------------------------------
Fred S. Daley                               Vice President, Exploration
DELTA, BRITISH COLUMBIA, CANADA
- --------------------------------------      -----------------------------------------------------------------------------



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 40





- --------------------------------------      -----------------------------------------------------------------------------
 NAME, PROVINCE/STATE AND COUNTRY OF                   OFFICE HELD WITH COMPANY AND PRINCIPAL OCCUPATIONS WITHIN
             RESIDENCE                                                   PREVIOUS FIVE YEARS
- --------------------------------------      -----------------------------------------------------------------------------
                                         
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
BURNABY, BRITISH COLUMBIA, CANADA
- --------------------------------------      -----------------------------------------------------------------------------
G. Leonard Manuel                           Vice President and General Counsel; previously General Counsel and
WEST VANCOUVER, BRITISH COLUMBIA,           Secretary of Cominco Ltd. CANADA
- --------------------------------------      -----------------------------------------------------------------------------
Peter C. Rozee                              Senior Vice President, Commercial Affairs since October 1, 2005; Vice
WEST VANCOUVER, BRITISH COLUMBIA,           President, Commercial and Legal Affairs since March 2001; prior thereto
CANADA                                      Vice President, General Counsel and Secretary, Inmet Mining Corporation
- --------------------------------------      -----------------------------------------------------------------------------
James A. Utley                              Vice President, Human Resources, previously Vice President, Human Resources
WEST VANCOUVER, BRITISH COLUMBIA,           of Cominco Ltd.
CANADA
- --------------------------------------      -----------------------------------------------------------------------------
John F.H. Thompson                          Vice President, Technology since January 1, 2006; previously Chief
VANCOUVER, BRITISH COLUMBIA, CANADA         Geoscientist of the Company
- --------------------------------------      -----------------------------------------------------------------------------
Michael E. Agg                              Vice President, Refining and Metal Sales since December 1, 2005; previously
TRAIL, BRITISH COLUMBIA, CANADA             General Manager, Trail Operations from 2003 to 2005, and General Manager of
                                            Cajamarquilla from 1998 to 2003.
- --------------------------------------      -----------------------------------------------------------------------------
Andrew A. Stonkus                           Vice President, Concentrate Marketing of the Company since December 1,
OAKVILLE, ONTARIO, CANADA                   2005; previously General Manager, Concentrate Marketing from 2000 to 2005
- --------------------------------------      -----------------------------------------------------------------------------
Robert G. Scott                             Vice President, Base Metal Mining since January, 2006; previously General
COLDSTREAM, BRITISH COLUMBIA, CANADA        Manager of Red Dog from 2003 to 2005; prior thereto General Manager/Mine
                                            Manager of Quintette
- --------------------------------------      -----------------------------------------------------------------------------
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; previously Senior Counsel and
NORTH VANCOUVER, BRITISH COLUMBIA,          Assistant Secretary of Cominco Ltd.
CANADA
======================================      =============================================================================



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 41



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. THOMPSON

Mr. Thompson is a graduate of Rhodes University, SA (BA Law and Economics) and
Bradford  University,  UK (MSc). Mr. Thompson was Chairman of the Board of 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 - 2005 ANNUAL INFORMATION FORM                    Page 42



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, 2005 and 2004, the Company paid the external
auditors $2,028,000 and $2,215,000 respectively as detailed below:

                                     ----------------    --------------
                                         Year Ended        Year Ended
                                        2005 ($000)        2004 ($000)
                                     ----------------    --------------
         Audit Services(1)                 1,369              1,620
         Audit Related Fees(2)              330                302
         Tax Fees(3)                        146                256
         All Other Fees(4)                  183                37

NOTES

(1)  Includes services that are provided by the Company's  independent auditor
     in connection with statutory and regulatory filings.
(2)  Includes  assurance and related services by the independent  auditor that
     are related to the  performance of the audit,  principally  for quarterly
     reviews, pension plan audits and prospectuses.
(3)  In 2005 fees are for  international  tax services and advice  provided to
     foreign offices.
(4)  In 2005 fees are principally for Sarbanes Oxley related services.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 43



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                           958,277                               0.48%
====================================================================================================================


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  22-23 of our
Management's  Discussion  and Analysis for the year ended December 31, 2005 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, 2005.

William  P.  Armstrong,  P.Eng,  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.
Armstrong is a former  employee of the Company.  Mr. McKenny is an employee of


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 44



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.  GLJ Petroleum  Consultants Ltd. has acted as an
independent  reserves  evaluator in  connection  with our interest in the Fort
Hills  oil  sands   project.   Messrs.   Armstrong,   Gurtler,   McKenny  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  Meeting  of  Shareholders  to be held on April 26,
     2006.   Additional   financial   information  is  also  provided  in  our
     comparative financial statements and Management's Discussion and Analysis
     for the year ended  December  31,  2005.  Copies of these  documents  are
     available upon request from our Corporate Secretary.

(3)  Unless  otherwise stated  information  contained herein is as at March 1,
     2006.






TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                    Page 45



                                  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    audit plan,  programs  and results of internal  audits and  Sarbanes
          Oxley and Bill 198 internal controls compliance testing 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 have sufficient financial literacy,  which means the
ability to read and understand a balance sheet,  income  statement,  cash flow
statement and the notes attached  thereto,  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 National Investment  Instrument 52-110. 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 - 2005 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 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  auditor's  responsibility  is to audit the  company's  financial
statements and provide its opinion, based on its audit conducted in accordance
with 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 GAAP.

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.  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  of
     compliance  and  internal  audit the adequacy  and  effectiveness  of the
     company's  systems of internal  control,  the  remediation  status of any
     reported or significant internal control  deficiencies  identified during
     annual  compliance  testing as required under Sarbanes Oxley and Bill 198
     legislation  and the adequacy and  timeliness of its financial  reporting
     processes.

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

5.   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.

6.   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 their release.


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                   Page A-2



7.   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.

8.   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.

9.   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.

10.  Review  with  management,  the  external  auditor  and  the  director  of
     compliance and internal audit significant  related party transactions and
     potential conflicts of interest.

11.  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 his
     appointee may be delegated the  responsibility  to approve these 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.

12.  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.

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

14.  Monitor  the  independence  of the  external  auditors 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 an a quarterly basis. The Committee will
     receive an annual written  confirmation of independence from the external
     auditor

15.  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.

16.  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;


TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                   Page A-3



     o    its performance; and

     o    the  appointment,  reassignment  or  replacement  of the director of
          compliance and internal audit.

         This review will include discussions with the director of compliance
         and internal audit without the presence of management or the external
         auditor.

17.  Review  with senior  financial  management,  the  external  auditor,  the
     director  of  compliance  and  internal  audit,  and such  others  as the
     Committee deems  appropriate,  the results of internal  audits,  internal
     control  compliance  testing  audits  and any  problems  or  difficulties
     encountered during the audits.

18.  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.

19.  Conduct or authorize  investigations  into any matter that the  Committee
     believes is within the scope of its  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,  and (b) set and pay the  compensation  of any  advisors
     retained by it.

20.  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 - 2005 ANNUAL INFORMATION FORM                   Page A-4



                                  SCHEDULE B


                            REPORT ON RESERVES DATA
                                      BY
                        INDEPENDENT QUALIFIED RESERVES
                             EVALUATOR OR AUDITOR


To the board of directors Teck Cominco Ltd. (the "Company"):

We have prepared an evaluation of the Company's  reserves data,  which consist
of a best estimate of working interest contingent resources as at December 31,
2005.

The reserves  data are the  responsibility  of the Company's  management.  Our
responsibility  is to express an opinion on the  reserves  data,  based on our
evaluation.

We carried out our  evaluation  in  accordance  with  standards set out in the
Canadian  Oil and Gas  Evaluation  Handbook  (the  "COGE  Handbook")  prepared
jointly by the Society of Petroleum Evaluation Engineers (Calgary Chapter) and
the Canadian Institute of Mining, Metallurgy & Petroleum (Petroleum Society).

GLJ believes the best estimate of  contingent  resources  associated  with the
Company's 15 percent  interest in the proposed Fort Hills oil sands project as
at  December  31,  2005  is 0.45  billion  barrels  of  synthetic  crude  oil.
Contingent  resources  are the  portions of volumes  remaining to be recovered
from a known accumulation that have not been classified as reserves. Resources
are further  classified  according to the degree of certainty  associated with
the estimate as low  estimate,  best estimate or high  estimate.  Further data
acquisition  and  evaluation are required to confirm the planning basis before
reserves will be assigned to the Company.

We  have  no   responsibility   to  update  this  evaluation  for  events  and
circumstances occurring after the preparation date.

As the reserves data are based on judgements  regarding future events,  actual
results will vary and the variations may be material.

GLJ PETROLEUM CONSULTANTS LTD.                             Dated March 1, 2006
                                                           Calgary, Alberta,
                                                           Canada


(Signed) James H. Willmon, P. Eng.
VP Corporate Evaluations



TECK COMINCO LIMITED - 2005 ANNUAL INFORMATION FORM                   Page B-1



                                  SCHEDULE C

                      REPORT OF MANAGEMENT AND DIRECTORS
                               ON DECEMBER 2005
                            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 0.45 billion  barrels of  synthetic  crude oil. 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

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

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

(c)  the content and filing of this report.


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

Dated March 1, 2006.


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




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






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