Master Lease Agreement
                                                                No. M2038
GLOBAL VANTAGE LTD.


                                                         Date September 29, 2000

Lessor: Global Vantage Ltd.                Lessee: Centennial Technologies, Inc.

Address:                                   Address:
1350 Old Bayshore Highway, Suite 500               7 Lopez Road
Burlingame, California  94010                      Wilmington, MA  01887



1.  LEASE OF EQUIPMENT
On the  terms  and  conditions  of this  Master  Lease  Agreement  (the  "Master
Agreement")  Lessor leases to Lessee and Lessee leases from lessor, the items of
personal property,  together with all replacement parts, repairs,  additions and
accessions thereto (collectively,  the "Equipment" and individually,  an "Item")
described in each Lease schedule(s) (a "Lease Schedule") which incorporates this
Master  Agreement.  Notwithstanding  anything  to the  contrary,  the  terms and
conditions of this Master  Agreement  shall be construed and  interpreted  as to
each Lease Schedule as if a separate lease shall have been executed  between the
parties with regard to the  equipment on such Lease  Schedule.  The term "Lease"
when used herein shall refer to an individual Lease Schedule which  incorporates
this Master  Agreement.  In the event of any conflict  between the provisions of
any Lease  Schedule and those of this Master  Agreement,  the  provisions of the
Lease  Schedule  shall be  controlling,  but only  with  respect  to such  Lease
Schedule.  Until a Lease is duly  executed by Lessor,  a Lease  signed be Lessee
constitutes an irrevocable  offer by Lessee to Lease from Lessor.  The equipment
is to be delivered and installed at Lessee's  expense at the location  specified
on the applicable  Lease  Schedule.  The equipment  shall be deemed to have been
accepted by Lessee for all purposes  under the Lease upon Lessor's  receipt of a
Delivery  and   Acceptance   Certificate,   or  other   evidence  of  acceptance
satisfactory  to Lessor,  executed by Lessee with respect to such Equipment (the
"Acceptance  Certificate").  Lessee shall  inspect  each item upon  delivery and
promptly  execute and deliver to Lessor an Acceptance  Certificate  with respect
thereto  if such Item is  acceptable  to Lessee.  Lessor  shall not be liable or
responsible  for any failure or delay in the delivery of the Equipment to Lessee
for whatever reason.

2.  TERM AND RENT
(a) Rate Floats,  fixed at time of funding. The monthly rental payment stated in
the attached "Lease Schedule",  is subject to increase if like Prime or Treasury
rates,  whichever is greater,  on the date of the Lessee's signed  acceptance of
the  equipment are 25 basis points or more greater than the rates for like Prime
or Treasury's on the date Lessee signs this Lease.  The increase  shall be based
upon the entire  increase in basis  points.  (b) The term of each Lease shall be
comprised of the Installation Term and the Initial Term. The "Installation Term"
shall commence on the date Lessee has accepted the Equipment as evidenced by the
date indicated on the applicable Acceptance  Certificate (the "Acceptance Date")
and terminate on the  Commencement  Date.  The  "Commencement  Date" shall mean,
where the Acceptance  Date for the Equipment falls on the first day of the month
(if scheduled  rental payments are due monthly) or quarter (if scheduled  rental
payments are due  quarterly),  that date, or in any other case, the first day of
the month or quarter  following the month or quarter,  as  applicable,  in which
such  Acceptance  Date falls.  The "Initial Term" of the Lease shall commence on
the Commencement Date and shall continue for the number of months or quarters as
applicable  specified in the Lease.  Rental payments shall be in the amounts and
shall be due and  payable  as set forth in the Lease  whether  or not Lessee has
received any notice that such payments are due. Lessee shall,  in addition,  pay
interim  rent to Lessor on a  pro-rata  basis  from the  Acceptance  Date to the
Commencement Date. If any rent or other amount payable under a Lease is not paid
when due, Lessee shall pay as an administrative  and late charge an amount equal
to 10% of the amount of any such overdue payments. In addition, Lessee shall pay
interest on such  delinquent  payment from 30 days after its due date until paid
at the  rate  of 1 1/2%  per  month  or the  maximum  amount  permitted  by law,
whichever is lower. All payments to be made to Lessor shall be made to Lessor at
the  address  shown  above or at such  other  place as Lessor  shall  specify in
writing.  (c) A Lease shall be  automatically  extended at the expiration of the
Initial Term for a term of (4) months (such four month period and any subsequent
monthly  extension  thereof  referred to herein as the  "Extended  Term") unless
Lessee  written  notice  to  Lessor  not  less  than  (3)  months  prior to such
expiration  date of Lessee's  election to (i) return the  equipment  pursuant to
section 19 of the Master  Agreement or (ii)  exercise  its  options,  if any, to
purchase  the  Equipment  described  in  such  Lease  or to  renew  such  lease.
Thereafter,  the term of such Lease will be extended for  subsequent  full month
periods,  on a month to month basis,  until Lessee has given Lessor at least 120
days written notice of  termination  of such Lease.  The rental set forth in the
Lease shall  continue to be due and payable by Lessee on the same periodic basis
during such  Extended  Term (the  phrases  Installation  Term,  Initial Term and
Extension Term are sometimes  collectively referred to herein as "Term") Failure
by Lessee to return the Equipment in  accordance  with Section 19 when notice of
termination  had been provided by Lessee to Lessor shall render such notice null
and void. At any time after the expiration of the Initial Term, if the Lease has
been  automatically  extended as set forth herein,  Lessor reserves the right to
terminate the Lease upon 30 days written notice to Lessee.

3.   POSSESSION: INSPECTION: PERSONAL PROPERTY
No right title or interest in the Equipment  shall pass to Lessee other than the
right to maintain  possession and use of the Equipment for the term of the Lease
(provided no Event of Default as defined below exists) free from interference by
any person  claiming  by,  through  or under  Lessor.  At its option  Lessor may
require  Lessee at  Lessee's  expense to affix  labels,  plates or markings in a
prominent  location on the Equipment  indicating  Lessor is the owner. Each item
shall be kept at the location set forth in the applicable Lease Schedule. Lessor
may enter the premises where the Equipment is located during  business hours for
the purpose of  inspecting  the Equipment and during the last four months of the
initial  Term or  during  the  Extended  Term for the  purpose  of  showing  the
Equipment to prospective  purchasers or lessees of the Equipment.  The Equipment
shall always  remain  personal  property even though the Equipment may hereafter
become  attached or affixed to real  property.  LESSEE SHALL KEEP EACH ITEM FREE
AND CLEAR OF ALL LIENS AND OTHER  ENCUMBRANCES  OTHER  THAN  THOSE  ARISING  BY,
THROUGH OR UNDER LESSOR.

4.   ASSIGNMENT OF PURCHASE DOCUMENTS
Lessee hereby  assigns to Lessor all of Lessee's  rights and interest in and to:
(a) the Equipment  described in any Lease  Schedule and (b) any purchase  order,
contract  or  other  documents  (collectively,  "Purchase  Documents")  relating
thereto  that  Lessee  has  entered  into with the  seller of the  Equipment  as
specified in such Lease Schedule (the "Seller").  The foregoing assignment is an
assignment of rights only,  and Lessee shall remain  liable for all  obligations
under the Purchase  Documents except for the obligation to pay for the Equipment
as described in Section 5 hereof. At Lessor's  request,  Lessee shall deliver to
Lessor writing  acceptable to Lessor whereby Seller  acknowledges,  and provides
any  required  consent to, such  assignment.  If Lessee has not entered into any
Purchase Document for the Equipment with Seller, Lessee authorizes Lessor to act
as Lessee's  agent to issue a purchase order to Seller for the Equipment and for
associated  matters  and such  purchase  order  shall be  considered  a Purchase
Document for the purposes of this Section 4.




5.  PURCHASE OF EQUIPMENT
Provided  that Event of Default (as defined in Section 10) exists,  and no event
has  occurred  and is  continuing  that  with  notice  or  lapse of time or both
constitutes  an Event of Default.  Lessor  shall be  obligated  to purchase  the
Equipment and to lease the same to Lessee if and only if, Lessor  receives on or
before  the  "Commitment  Expiration  Date"  set forth in the  applicable  Lease
Schedule,  the related  Acceptance  Certificate  and said Lease  Schedule  (both
executed by  Lessee),  and such other  documents  and  assurances  as Lessor may
reasonably  request.  If for  any  reason  a Lease  does  not  commence  by such
Commitment  Expiration  Date,  Lessor shall have no  obligation  to purchase the
Equipment  and Lessor may  reassign  to Lessee  all  rights  under the  Purchase
Documents and Lessee shall be liable to (a) Seller for any payment due under the
Purchase Documents or (b) Lessor for any payment made by it to Seller thereunder
and any unpaid interim rent owing Lessor related to such payment.

6.   DISCLAIMER OF WARRANTIES
LESSOR  IS NOT THE  MANUFACTURER  OR  SUPPLIER  OF THE  EQUIPMENT, OR THE  AGENT
THEREOF, AND MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO ANY MATTER WHATSOEVER,
INCLUDING, WITHOUT LIMITATION, THE MERCHANTABILITY OF THE EQUIPMENT, ITS FITNESS
FOR A PARTICULAR PURPOSE,  ITS DESIGN OR CONDITION,  ITS CAPACITY OR DURABILITY,
THE QUALITY OF THE MATERIAL OR  WORKMANSHIP  CONFORMITY  OF THE EQUIPMENT TO THE
PROVISIONS AND SPECIFICATIONS OF ANY PURCHASE ORDER RELATING THERETO,  OR PATENT
INFRINGEMENTS, AND HEREBY DISCLAIMS ANY SUCH WARRANTY. LESSOR IS NOT RESPONSIBLE
FOR ANY REPAIRS OR SERVICE TO THE EQUIPMENT,  DEFECTS THEREIN OR FAILURES IN THE
OPERATION  THEREOF.  Lessee  has  made  the  selection  of  each  item  and  the
manufacturer  and/or  supplier  thereof  based on its own judgment and expressly
disclaim any reliance upon any statements or representations made by Lessor. For
so long as no Event of Default  exists.  Lessee shall be the beneficiary of, and
shall be entitled to, all rights under any applicable manufacturer's or vendor's
warranties  with respect to the Equipment,  to the extent  permitted by law, and
shall  apply any  recoveries  first to repair or restore the  Equipment.  If the
Equipment  is not  delivered,  is not  properly  installed,  does not operate as
warranted,  becomes  obsolete or is  unsatisfactory  for any reason  whatsoever,
Lessee shall make all claims on account thereof solely against the  manufacturer
or supplier and not against the Lessor,  and Lessee shall  nevertheless  pay all
rentals and other sums payable under the Lease. Lessee acknowledges that neither
the  manufacturer or supplier of the Equipment nor any sales  representative  or
agent  thereof,  is an agent of Lessor,  and no agreement or  representative  or
agent  thereof,  is an agent of Lessor,  and no agreement or  representative  or
agent  of the  manufacturer  or  supplier  shall  in  any  way  affect  Lessee's
obligations hereunder.

7.  REPRESENTATIONS, WARRANTIES AND COVENANTS
As of the execution  date of each Lease.  Lessee  represents and warrants to and
covenants  with Lessor as follows:  (a) Lessee is duly organized and existing in
good  standing  under  the  laws of the  state of its  organization  and is duly
qualified to do business wherever necessary to carry on its present business and
operations and to own its property; (b) the execution,  delivery and performance
by Lessee of its  obligations  under this Master  Agreement  and each Lease have
been duly  authorized by all necessary  action on the part of Lessee  consistent
with its form of organization, do not require any further shareholder or partner
approval,  do not require the approval of, or the giving notice to, any federal,
state,  local or foreign  governmental  authority and do not  contravene any law
binding  on  Lessee  or   contravene   Lessee's   certificate   or  articles  of
incorporation,  or its by-laws or  partnership  certificate,  or any  agreement,
indenture,  or other instrument to which Lessee is a party or by which it may be
bound;  (c) this Master  Agreement  and each lease have been duly  executed  and
delivered  by Lessee and  constitute  legal,  valid and binding  obligations  of
Lessee  enforceable  in  accordance  with there  terms;  (d) there are  material
adverse changes in the financial condition or operation of Lessee since the date
of its financial  statements most recently provided to Lessor nor any pending or
threatened  actions or  proceedings  before any court or  administrative  agency
which  may  materially   adversely  affect  Lessee's   financial   condition  or
operations,  and all information so provided is, and all  information  hereafter
furnished will be true and correct in all material respects;  (e) Lessor has not
selected,  manufactured or supplied the Equipment and has acquired any Equipment
subject to the Lease solely in  connection  with the Lease and Lessee has either
(i)  received,  reviewed  and  approved  the  terms of the  associated  Purchase
Documents or (ii) has been informed by Lessor (x) of the identity of the seller,
(y) that Lessee may have rights under the Purchase Documents and (z) that Lessee
may contact  seller for a  description  of such  rights;  (f) the Lessee has (i)
initiated  a review  and  assessment  of all  areas  within  its and each of its
Subsidiaries'  business and operations  (including  those affected by suppliers,
vendors  and  customers)  that  could be  adversely  affected  by the "Year 2000
Problem" (that is, the risk that computer applications used by the Lessee or any
of its  Subsidiaries  (or  suppliers,  vendors and  customers)  may be unable to
recognize and perform properly date-sensitive  functions involving certain dates
prior to and any date  after  December  31,  1999),  (ii)  developed  a plan and
timeline for  addressing  the Year 2000 Problem on a timely basis,  and (iii) to
date,  implemented  that plan in accordance  with that  timetable.  Based on the
foregoing,  the Lessee believes that all computer applications that are material
to its or any of Subsidiaries'  business and operations are reasonably  expected
on a timely basis to be able to perform  properly  date-sensitive  functions for
all dates before and after January 1, 2000 (that is, be "year 2000  compliant"),
except to extent  that a failure to do so could not  reasonably  be  expected to
have Material Adverse Effect.

8.  INDEMNITY
Lessee  assumes the risk of liability  for, and hereby  agrees to indemnify  and
hold safe and harmless, and covenants to defend, Lessor, its employees, servants
and agents from and against: (a) any and all harm liabilities,  losses, damages,
claims and expenses of every kind and nature),  other than those directly caused
by  Lessor's  gross  negligence  or  willful  misconduct  arising  out  of or in
connection  with the  manufacture,  purchase,  shipment  and delivery to Lessee,
acceptance or rejection, ownership, titling, registration,  leasing, possession,
operation, use, return or other disposition of the Equipment, including, without
limitation,  any of such as may  arise  from  patent or  latent  defects  in the
Equipment  (whether or not discoverable by Lessee),  any claims on absolute tort
liability  or warranty  and any claims  based on patent,  trademark or copyright
infringement; (b) any and all loss or damage of or to the Equipment, normal wear
and tear excepted;  and (c) any obligation or liability to the  manufacturer and
any supplier of the Equipment  arising under the Purchase  Documents  other than
the obligation to purchase the Equipment in accordance  with terms of the Lease.
The covenants and indemnities contained in this Section 8 and in Section 9 shall
survive the expiration or other termination of the Lease.

9.  TAXES AND OTHER CHARGES
Lessee  shall  reimburse  Lessor  (or pay  directly  to the  appropriate  taxing
authority  if,  and  only  if,  so  instructed  by  Lessor)  all  license  fees,
assessments and sales,  use, gross  receipts,  property,  ad,  valorem,  excise,
privilege  and other taxes  (including  any related  interest and  penalties) or
other  charges  or fees now or  hereafter  imposed by any  governmental  body or
agency upon Lessor,  Lessee, any Lease or any Equipment,  or with respect to the
manufacturing,  ordering, shipment, purchase,  ownership, delivery installation,
leasing, operation, possession, use, return, or other disposition thereof or the
rentals  hereunder  (other than taxes on or measured solely by the net income of
Lessor).  The  foregoing  indemnity  shall  continue  in full  force and  effect
notwithstanding the expiration or other termination of the Lease.



10.  DEFAULT
The  occurrence  of any one or more of the  following  events shall be deemed on
"Event of Default" under each and every Lease: (a) Lessee shall fail to make any
payment, of rent or otherwise,  under any Lease when such payment is due: or (b)
Lessee  shall fail to perform or observe any  covenant,  condition  or agreement
under any Lease,  and such failure  continues for 10 days after  Lessee's  first
knowledge of such failure:  or, if more than 10 days are reasonably  required to
cure such  failure.  Lessee  fails to  commence  and to  diligently  pursue  the
performance  of such  obligations  within  such  10 day  Lessor  or any  parent,
subsidiary  or affiliated  company of Lessor,  or if Lessee shall default in the
performance  of or  compliance  with  any term  contained  in any  agreement  or
instrument with respect to such  indebtedness,  if the effect of such default is
to cause or permit such indebtedness to become due prior to its stated maturity:
or  (d)  any  representation  or  warranty  made  by  Lessee  herein  or in  any
certificate,  agreement, statement or document heretofore or hereafter furnished
to Lessor in connection herewith,  including,  without limitation, any financial
information  disclosed  to Lessor,  shall prove to be false or  incorrect in any
material  respect;  or (e) the death or judicial  declaration of incompetence of
Lessee,  if an  individual;  the  commencement  of any  bankruptcy,  insolvency,
arrangement,   reorganization,   receivership,   liquidation  or  other  similar
proceeding by or against  Lessee or any of its  properties  or business,  or the
appointment of a trustee, receiver, liquidator or custodian for Lessee or any of
its  properties or business,  or Lessee suffers the entry of an order for relief
under Title II of the United  States Code;  or the making by Lessee of a general
assignment  or deed of trust for the benefit of  creditors:  or (f) Lessee shall
default in meeting any of its trade, tax, borrowing or other obligations as they
mature,  except to the extent Lessee is contesting any such  obligations in good
faith and has established adequate reserves therefor: or (g) Lessee ceases doing
business  as a going  concern  or there is a change  in the legal  structure  of
ownership of Lessee, or a consolidation or merger of Lessee into or with another
entity, which results, in the opinion of Lessor, in a material adverse change in
the ability of Lessee to perform  its  obligations  under the Lease:  or (h) any
event or condition  set forth in  subsections  (b), (c), (d), (e), (f) or (g) of
this  Section 10 shall  occur  with  respect to any  guarantor  or other  person
responsible,  in whole or in part,  for  payment  or  performance  of the Lease.
Lessee shall promptly notify Lessor of the occurrence of any Event of Default or
the occurrence or existence of any event or condition  that,  upon the giving of
notice or lapse of time, or both, may become an Event of Default.

11.  REMEDIES
Upon the occurrence of any Event of default,  Lessor may, at its sole option and
discretion,  to the extent permitted by applicable law,  exercise one or more of
the following  remedies with respect to any or all of the  Equipment:  (a) cause
Lessee to,  upon  written  demand of Lessor and at  Lessee's  expense,  promptly
return  any or all  Equipment  to such  location  as  Lessor  may  designate  in
accordance  with the terms of Section 19, or Lessor,  at its  option,  may enter
upon the premises where the Equipment is located and take  immediate  possession
of and  remove  the  same by  summary  proceedings  or  otherwise,  all  without
liability  to Lessee  for or by reason of damage to  property  on such  entry or
taking  possession:  (b) sell any or all the Equipment at public or private sale
or otherwise  dispose of, hold, use,  operate,  lease to others or keep idle the
Equipment,  all as Lessor in its sole  discretion may determine and all free and
clear of any rights of Lessee: (c) remedy such default, including making repairs
or modifications to the Equipment, for the account of and the expense of Lessee,
and Lessee  agrees to  reimburse  Lessor for all of Lessor's  costs and expenses
incurred in connection therewith: (d) by written notice to Lessee, terminate any
or all  Leases,  as  such  notice  shall  specify,  and, with  respect  to such
terminated Leases,  declare immediately due and payable and recover from Lessee,
as  liquidated  damages  for loss of a bargain  and not as a penalty,  an amount
equal to the sum of (i) all rental  payments  accrued and unpaid,  plus interest
and late charges  thereon,  calculated as of the date payment is actually  made,
plus (ii) the net present value of all rental  payments to become due during the
remaining Term of each such Lease,  discounted a the rate of 5% per annum,  plus
the amount of any purchase or renewal option or obligation  with respect to such
Equipment,  or, if there is no such  option or  obligation,  ten the fair market
value of the  Equipment  at the end of such Term,  as estimated by Lessor in its
sole, reasonable discretion, calculated as of the date payment is actually made,
plus (iii) all other  amounts then payable to Lessor under the Lease,  provided,
however,  that any  acceleration  or prepayment of the unpaid  rentals under the
Lease shall be subject to all  applicable  laws,  including  rebates of unearned
charges.  If in any event  whatsoever,  Lessor shall  receive  anything of value
deemed  interest  under  applicable law which would exceed the maximum amount of
interest permissible under applicable law, the excess amount shall be applied to
reduction  of the unpaid  principal  balance  owing under the Lease,  if any, or
shall be refunded to Lessee:  (e) apply any deposit or other cash  collateral or
sale or  remarketing  proceeds  of the  Equipment  at any time as it sees fit to
reduce any amounts  due to Lessor;  and (f)  exercise  any other right or remedy
which may be available  to it under  applicable  law, or proceed by  appropriate
court  action to enforce  the terms of the Lease or to recover  damages  for the
breach thereof,  including reasonable attorneys' fees and court costs. No remedy
referred to in this  Section 11 is intended to be  exclusive,  but each shall be
cumulative  and in addition to any other  remedy  referred to above or otherwise
available  to Lessor at law or in equity.  The exercise or beginning of exercise
by Lessor of anyone or more of such remedies shall not preclude the simultaneous
or later exercise by Lessor of any or all such other remedies,  and all remedies
hereunder  shall survive  termination of the Lease. At any sale of the Equipment
pursuant to the  Section  11,  Lessor may bid for and  purchase  the  Equipment.
Notice required,  if any, of any sale or other  disposition  hereunder by Lessor
shall be  satisfied  by the  mailing of such  notice to Lessee at least ten (10)
days  prior  to the  sale  or  other  disposition.  In the  event  Lessor  takes
possession  and disposes of the  Equipment,  Lessor shall give Lessee credit for
any sums actually received by Lessor from the disposition of the Equipment after
deduction  of  expenses  of  disposition  and the  amounts  due to Lessor  under
subsection (d) above. Termination shall occur only upon written notice by Lessor
and only with respect to such Equipment, as Lessor shall specify in such notice.
Termination  under this  Section 11 shall not  affect  Lessee's  duty to perform
Lessee's  obligations  hereunder to Lessor in full.  Lessee  agrees to reimburse
Lessor  on  demand  for any and all costs  and  expenses  incurred  by Lessor in
enforcing its rights and remedies hereunder following the occurrence of an Event
of Default,  including,  without limitation,  reasonable attorneys' fees and the
costs of repossessing,  storing, insuring,  reletting,  selling and disposing of
any and all Equipment.  To the extent permitted by applicable law, Lessee hereby
waives any rights now or hereafter  conferred  by statue or otherwise  which may
require  Lessor  to  sell,  lease  or  otherwise  use  nay of the  Equipment  in
mitigation  of Lessor's  damages or which may  otherwise  limit or modify any of
Lessor's rights or remedies under the Lease.

12.  NOTICES
All notices and demands required or permitted to be given under a Lease shall be
given in writing and shall be  delivered  in person or sent by  certified  mail,
return receipt  requested,  or by overnight courier service to the attention of,
in the case of Lessor, Customer  Administration,  and to Lessee at the addresses
hereinabove  set forth,  or to such other address as the party to receive notice
hereafter  designates by such written notice.  All notices shall be deemed given
when  received,  when  delivery is refused or when such notices are returned for
failure to be called for.

13.  USE: REPAIRS: LOSS AND DAMAGE
Lessee will cause the Equipment to be operated in accordance with any applicable
manufacturer's  manuals,   instructions   requirements  by  competent  and  duly
qualified personnel only, in accordance with applicable  requirements of law, if
any and for business purposes only.  Lessee, at its own cost and expense,  shall
keep the Equipment in good repair,  condition and working  order,  in accordance
with any applicable  manufacturer's  manuals,  instructions or requirements  and
shall furnish all parts,  mechanisms,  devices and servicing  required therefor.
All such parts,  mechanisms and devices shall immediately become the property of
Lessor and part of the  Equipment for all purposes  hereof.  If the Equipment is
such that  Lessee is not  normally  capable  or  maintaining  it,  Lessee at its
expense,  shall enter into and maintain in full force and effect  throughout the
term of the Lease, a maintenance contract for the Equipment with its



manufacturer  or vendor,  or a  maintenance  contractor  previously  approved in
writing by Lessor (each a "Maintenance Organization"). Lessee hereby assumes all
risk of loss,  damage or destruction  for whatever  reason to the Equipment from
and after the earlier of the date on which (a) the Equipment is ordered,  or (b)
Lessor pays the purchase price of the Equipment, and continuing until its return
as set forth in Section  19  hereof.  If any item  shall  become  lost,  stolen,
destroyed,  damaged beyond repair or rendered  permanently unfit for use for any
reason,  or  in  the  event  of  any  condemnation,   confiscation,  seizure  or
requisition  of title to or use of any Item,  then, at Lessor's  option,  Lessee
shall  promptly (i) pay to Lessor an amount equal to the greater of (x) the full
replacement  value  of such  Item or (y) the net  present  value  of all  rental
payments then remaining unpaid for the Term of the applicable Lease,  discounted
at the rate of 5% per annum,  plus the amount of any purchase or renewal  option
or  obligation  with  respect  to such  items or, if there is no such  option or
obligation, then the fair market value of the Equipment at the end of such Term,
as estimated by Lessor in its sole, reasonable  discretion,  or (ii) replace the
affected  Equipment.  If Lessor requires Lessee to replace the affected Item(s),
Lessee shall  purchase,  in Lessor's  name,  equipment  either  identical to the
affected  Equipment or if identical  equipment  is not readily  available,  then
equipment from the same  manufacturer or such other  manufacturer  acceptable to
Lessor that performs  substantially  the same function at substantially the same
or greater speed and capacity as the  Equipment and the Lease shall  continue as
if no such loss, theft, destruction, damage or condemnation had occurred without
abatement  of any  payments  due under the Lease.  Lessee  shall take all action
necessary to vest unencumbered and unrestricted title in Lessor to any equipment
purchased by it pursuant to this Section 13.

14.  INSURANCE
Lessee shall procure and maintain,  upon such terms,  with such  deductibles and
with such companies as Lessor may approve,  during the entire term of the Lease,
at Lessee's expense (a)  Comprehensive  General  Liability  Insurance  including
product/completed  operations and contractual  liability coverage,  with minimum
limits of $1,000,000 each occurrence,  and Combined Single Limit Body Injury and
Property  Damage,  $1,000,000  aggregate,  where  applicable:  and (b) All  Risk
Physical Damage Insurance,  including  earthquake and flood, on each Item, in an
amount not less than the greater of (i) the full replacement value of such Item,
or (ii) the net present value of all rental  payments then remaining  unpaid for
the Term of the Lease, discounted at the rate of 5% perannum, plus the amount of
any purchase of renewal  option or obligation  with respect to such Items or, if
there  is no such  option  or  obligation,  then the  fair  market  value of the
Equipment at the end of such Term, as estimated by Lessor in its sole reasonable
discretion.  Lessor will be included as an additional  insured and loss payee as
its interest  may appear.  Such  policies  shall be endorsed to provide that the
coverage  afforded to Lessor shall not be rescinded,  impaired or invalidated by
any act or neglect of Lessee.  Lessee  agrees to waiver  Lessee's  right and its
insurance  carrier's right of subrogation against Lessor for any and all loss or
damage. In addition to the foregoing minimum  insurance  coverage,  Lessee shall
procure and maintain  such other  insurance  coverages as Lessor may  reasonably
require  from time to time  during the term of the  Lease.  All  policies  shall
contain a clause  requiring the insurer to furnish  Lessor with at least 30 days
prior written  notice of any material  change,  cancellation  or  non-renewal of
coverage.  Upon  execution  of the Lease,  Lessee  shall  furnish  Lessor with a
certificate  of insurance  or other  evidence  satisfactory  to Lessor that such
insurance coverages are in effect, provided, however, that Lessor shall be under
no duty  either to  ascertain  the  existence  of or to examine  such  insurance
coverage or to advise  Lessee in the event such  insurance  coverage  should not
comply with the requirements hereof. In case of the failure of Lessee to procure
or maintain insurance,  Lessor may at its option obtain such insurance, the cost
of which will be paid by Lessee as additional rentals.  Lessee hereby inevocably
appoints  Lessor as Lessee's  attorney-in-fact  to file,  settle or adjust,  and
receive  payment of claims under the All Risk Physical  Damage  insurance and to
endorse Lessee's name on any checks.  Drafts or other  instruments in payment of
such claims.  Lessee  further  agrees to give Lessor prompt notice of any damage
to, or loss of, the Equipment or any part thereof.

15.  LIMITATION OF LIABILITY
Lessor  shall  have  no  liability  in  connection  with or  arising  out of the
ownership,  leasing,  furnishing,  performance  or use of the  Equipment  or any
special,  indirect,  incidental  or  consequential  damages  of  any  character,
including,   without  limitation,  loss  of  use  or  production  facilities  or
equipment, loss of profits, property damage or lost production, whether suffered
by Lessee or any third party.

16.  FURTHER ASSURANCES
Lessee shall promptly  execute and deliver to Lessor such further  documents and
take such  further  action as Lessor may  require  in order to more  effectively
carry out the intent and purpose of the Lease.  Lessee  shall  provide to Lessor
within 120 days after the close of each of  Lessee's  fiscal  years,  and,  upon
Lessor's  request,  within 45 days of the end of each quarter of Lessee's fiscal
year, a copy of its financial  statements  prepared in accordance with generally
accepted accounting  principles.  Annual financial  statements shall be audited.
Lessee  shall  execute  and  deliver  to  Lessor  upon  Lessor's   request  such
instruments  and  assurances  as Lessor deems  necessary  for the  confirmation,
preservation  or  perfection  of  the  Lease  and  Lessor's  rights  Thereunder,
including,   without   limitation,   such  corporate   resolutions,   incumbency
certificates  and  opinions of counsel as Lessor may request  from time to time,
and all  schedules,  forms and  other  reports  as may be  required  to  satisfy
obligations imposed by taxing authorities.  In furtherance  thereof,  Lessor may
file or record the Lease or a memorandum or a photocopy  thereof  (which for the
purposes  hereof  shall be  effective  as a financing  statement)  so as to give
notice  to  third   parties,   and  Lessee   hereby   appoints   Lessor  as  its
attorney-in-fact  to execute, on behalf of Lessee, file and record UCC financing
statements and other lien  recordation  documents with respect to the Equipment.
Lessee agrees to pay or reimburse Lessor for any filing, recording or stamp fees
or taxes arising from any such filings.  The filing of UCC financing  statements
is  precautionary  and  shall not be  evidence  that the  Lease is  intended  as
security.  If the Lease is determined  for any reason not to constitute a lease,
Lessee  grants  Lessor a security  interest in the  Equipment  and the  proceeds
thereof, including the re-lease, sale or other disposition of the Equipment.

17.  ASSIGNMENT
The Lease and all  rights of Lessor  thereunder  shall be  assignable  by Lessor
absolutely or as security,  without  notice to Lessee,  subject to the rights of
Lessee  hereunder.   Any  such  assignment  shall  not  relieve  Lessor  of  its
obligations  thereunder unless specifically assumed by the assignee,  and Lessee
agrees it shall not assert any defense, right of set-off of counterclaim against
any  assignee  to which  Lessor  shall have  assigned  its rights and  interests
hereunder,  nor hold or attempt to hold such assignee liable for any of Lessor's
obligations  hereunder.  LESSEE SHALL NOT ASSIGN OR DISPOSE OF ANY OF ITS RIGHTS
OR OBLIGAITONS UNDER THE LEASE OR ENTER INTO ANY SUBLEASE WITH RESPECT TO ANY OF
THE EQUIPMENT WITHOUT THE EXPRESS PRIOR WRITTEN CONSENT OF LESSOR.

18.  LESSEE'S OBLIGATIONS UNCONDITIONAL
The Lease is a net lease and Lessee  hereby agrees that it shall not be entitled
to any abatement of rents or of any other amounts payable by Lessee and that its
obligation  to pay all rent and any other amounts owing under the Lease shall be
absolute  and  unconditional   under  all  circumstances,   including,   without
limitation, the following circumstances: (i) set-off, counterclaim,  recoupment,
defense or other  right  which  Lessee may have  against  Lessor,  any seller or
manufacturer of any Equipment of anyone else for any reason whatsoever:  or (ii)
the existence of any liens,  encumbrances  or rights of others  whatsoever  with
respect to any  Equipment,  whether or not resulting  from claims against Lessor
not related to the ownership of such Equipment.  Each rent or other payment made
by Lessee  hereunder shall be final,  and Lessee will not seek to recover all or
any part of such payment form Lessor for any reason whatsoever.



19.  RETURN OF EQUIPMENT
Upon expiration of the term of the Lease or upon demand of Lessor as provided in
Section 11, Lessee, at its own expense,  shall immediately  return the Equipment
in the same  condition  as when  delivered  to  Lessee,  ordinary  wear and tear
excepted,  to such location as Lessor shall  designate.  The Equipment  shall be
returned free and clear of all liens,  encumbrances  and rights of others.  Upon
the return of the Equipment to the Lessor, Lessee shall arrange and pay for such
repairs,  if any, as are  necessary  for the  manufacturer  of the  Equipment of
Maintenance Organization to accept the Equipment under a maintenance contract at
its then standard  rates.  The risk of loss of the  Equipment  shall remain with
Lessee until the returned  Equipment is accepted  Lessor or such other entity to
whom the  Equipment is  returned,  and Lessee  shall  maintain  insurance on the
Equipment in accordance with Section 14 until such acceptance occurs. Unless and
until the  Equipment is returned and accepted as herein  provided,  or otherwise
disposed of by written  agreement  of Lessor and  Lessee,  the term of the Lease
with  respect  to  such  Equipment  shall  continue  on a  month-to-month  basis
terminable  by Lessor upon 30 days  advance  written  notice at a rent per month
equal to the highest  monthly rent for the equipment  payable during the initial
term.

20.  ENFORCEABLILITY: COUNTERPARTS: GOVERNING LAW
Any  provision  of  this  Master  Agreement  or  any  Lease  Schedule  which  is
unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective
to the  extent  of such  unenforceability  without  invalidating  the  remaining
provisions  of the  Master  Agreement  and  such  Lease  Schedule,  and any such
unenforceability  in  any  jurisdiction  shall  not  render  unenforceable  such
provision in any other jurisdiction.  To the extent permitted by applicable law,
Lessee hereby waives any  provisions of law,  which render any provision  hereof
unenforceable in any respect.  Any waiver of the terms hereof shall be effective
only in the specific instance and for the specific purpose given. Time is of the
essence  in the  Lease.  Lessor  reserves  the  right to charge  Lessee  for its
provision of  administrative  services  related to this Master  Agreement or any
Lease Schedule issued pursuant hereto. The captions in this Master Agreement are
for convenience only and shall not define or limit any of the terms hereof. Each
Lease may be executed in one or more counterparts, each of which shall be deemed
an original as between the parties thereto,  but here shall be a single executed
original  of each Lease  which  shall be marked  "Counterpart  No. 1": all other
counterparts shall be marked with other counterpart  numbers.  To the extent, if
any,  that a Lease  constitutes  chattel  paper (as such term is  defined in the
Uniform  Commercial  Code);  no  security  interest  in the Lease may be created
through the transfer or possession of any counterpart other then Counterpart No.
1. The Master Agreement is incorporated by reference in each lease and shall not
be chattel paper by itself.

THIS MASTER  AGREEMENT AND ANY LEASE SCHEDULE ISSUED PURSUANT HERTO SHALL IN ALL
RESPECTS BE GOVERNED BY AND CONSTRUED IN  ACCORDANCE  WITH THE LAWS OF THE STATE
OF CALIFONIA.  LESSEE  HEREBY  CONSENTS AND SUBMITS TO THE  JURISDICTION  OF THE
COURTS OF THE  STATE OF  CALIFORNIA  AND THE  FEDERAL  DISTRICT  COURT IN ORANGE
COUNTY.  CALIFORNIA  FOR THE  PURPOSES OF ANY SUIT.  ACTION OR OTHER  PROCEEDING
ARISING OUT OF ITS OBLIGATIONS  HEREUNDER.  AND EXPRESSLY  WAIVES ANY OBJECTIONS
THAT IT MAY HAVE TO THE VENUE OF SUCH  COURTS.  LESSEE  AND LESSOR  EACH  HEREBY
EXPRESSLY  WAIVES TRIAL BY JURY IN ANY ACTION BROUGHT ON OR WITH RESPECT TO THIS
MASTER  AGREEMENT AND ANY LEASE SCHEDULE ISSUED PURSUANT  HERETO.  Any action by
Lessee  against  Lessor for nay cause or action  under a Lease  shall be brought
within  on year  after  any such  cause of  action  fist  accrues.  THIS  MASTER
AGREEMENT,  CONSISTING  OF  TWENTY  SECTIONS,  THE  LEASE  AND  ANY  ADDENDA  OR
SUPPLEMENTS HERTO OR THERETO,  REPRESENT THE FINAL AGREEMENT BETWEEN THE PARTIES
AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR,  CONTEMPORANEOUS OR SUBSEQUENT
ORAL AGREEMENTS  BETWEEN THE PARTIES LESSEE  ACKNOWLEDGES  AND CERTIFIES THAT NO
SUCH ORAL  AGREEMENTS  EXIST.  The Lease may not be amended,  nor may any rights
thereunder be waived,  except by an  instrument  in writing  signed by the party
charged with such  amendment or waiver.  The term  "Lessee" as used herein shall
mean and  include  any and all  Lessees  who sign  Lease,  each of whom shall be
jointly and severally bound thereby.

By execution hereof, the signer certifies that he or she had read,  accepted and
July executed this Master Lease Agreement on behalf of Lessee.

By: /s/ J. Jeffery Morris
   ----------------------------------
   J. Jeffery Morris

Title: President


Lessee: Centennial Technologies, Inc.

By: /s/ Richard Pulsifer
   ----------------------------------
   Richard Pulsifer

Title: CFO

This Master  Agreement  is  incorporated  by  reference  in the Lease and is not
chattel paper by itself.



                                 LEASE SCHEDULE

MASTER LEASE AGREEMENT NO. M2038
LEASE SCHEDULE NO. 900-01

Between GLOBAL VANTAGE LTD.(LESSOR)
and CENTENNIAL TECHNOLOGIES, INC. (LESSEE)

1.   EQUIPMENT DESCRIPTION:

QUANTITY                   ITEM             MODEL/SERIAL NO.

See attached Equipment Lease Schedule A

2.   EQUIPMENT LOCATION:

The  above-referenced  Equipment  is to be  delivered to and located on Lessee's
premises at:           7 Lopez Road, Wilmington, MA 01887

3.   RENTAL TERM: 48 Months

4.   RENTAL:

The first payment in the amount of $9,944.20 is due _____________, 2000

Subsequent  rental  payments  will be in the same amount and due on the same day
MONTHLY thereafter.

5.   NUMBER AND AMOUNT OF ADVANCE RENTAL PAYMENTS:

NUMBER: First              AMOUNT: $9,940.20

6.   Purchase Amount: RETURN, RENEW, UPGRADE OR PURCHASE(FMV)

7.   THIS  SCHEDULE  AND ITS TERMS AND  CONDITIONS  ARE HEREBY  INCORPORATED  BY
     REFERENCE IN THE ABOVE EQUIPMENT LEASE AGREEMENT.  LESSEE PERMITS LESSOR TO
     INSERT MODEL AND SERIAL NUMBERS OF EQUIPMENT WHEN DETERMINED BY LESSOR.


LESSEE:                                      LESSOR:
Centennial Technologies, Inc.                         Global Vantage Ltd.

By: /s/ Richard Pulsifer                              By: /s/ J. Jeffery Morris
   ---------------------                                 -----------------------
   Richard Pulsifer                                      J. Jeffery Morris
Title: CFO                                            Title: President



                                           Accepted this ___ day of ______, 20__
                                           At _____________, ___.


                                                             GLOBAL VANTAGE LTD.
     1350 OLD BAYSHORE HIGHWAY, SUITE 500, BURLINGAME, CA  94010  (650) 401-8100
- --------------------------------------------------------------------------------

                           EQUIPMENT LEASE SCHEDULE A

Master Lease Agreement No.: M2038
Equipment Agreement No.:   900-01


LESSOR: GLOBAL VANTAGE LTD.

LESSEE: CENTENNIAL TECHNOLOGIES, INC.

Reference Date: September 29, 2000
Equipment leased (the Equipment) is described as follows:

Quantity             Item Description                                Page 1 of 2
- --------------------------------------------------------------------------------
Vendor: Phillips Electronic Manufacturing Technology, 5110 NcGinnis Ferry Road,
                              Alpharetta, GA 30005


1       PA 2255/01 PPS Basic+Optimizer. NT Version 6.0 (required for 1 machine)
1       PA 2256/01 PPS Extended.NT  Version 6.0; required for multi machines
        (must have PPS Basic+Optimizer, PA 2255/00
2       GEM TOPAZ-X INCLUDING:
8       Standard placement heads
8       FCN placement heads
24      FCN Nozzles for FCN heads (including 4x72F, 4x73F)
8       ANE Nozzles for Std Heads (including 4x72A)
2       Spare Parts Kit (including 1x extra ANE Nozzle of each type 71A-74A)
2       Auto Nozzle Exchange System for Topaz-X (18 pos. wo/nozzle)
6       Nozzle Type 74A, Topaz-X *Extra Nozzles for calibration purposes
2       1x74A/1x76A
2       Line Array Camera system (front side)
2       Hand-Held control keyboard
2       PC Keyboard
2       Fiducial Camera recognition system
2       Color PC Monitor for text
2       B/W Vision Monitor
2       Conveyor system w/auto width adjust (max 440mm/17.3" board)
2       Servo controlled underboard support system w/12 support pins
2       Edge clamping system
6       Feeder lock verify System (front & Rear)
4       Front Feeder bar (20 slots)
2       Rear Feeder bar (50 slots)
2       PC Controller
2       MIS system providing SPC data
2       Toolset
4       Empty tape bin
12      SMEMA Blocks & SMEMA Connection
2       Manual Tray Feeder
2       Area CCD Camera 32mm components: Topaz-X
12      8mm feeder, 0402.2 or 4mm pitch 7" reel
12      8mm feeder, 4mm pitch 7" reel




 /s/ R.P.   Initials
- -----------



                           EQUIPMENT LEASE SCHEDULE A

Master Lease Agreement No.: M2038
Equipment Agreement No.:   900-01


LESSOR: GLOBAL VANTAGE LTD.

LESSEE: CENTENNIAL TECHNOLOGIES, INC.

Reference Date: September 29, 2000
Equipment leased (the Equipment) is described as follows:

Quantity             Item Description                                Page 2 of 2
- --------------------------------------------------------------------------------


1       Tapefeeder storage cart
2       Lynx-in-a-Box Conveyor, 500mm, 1-Zone, Large, Including:
2       Hank Crank, inspect button, dual speed control
2       Lynx-in-a-Box Chain Conveyor, 1500mm, Large, Including:
2       Hand Crank, PCB sensor, audible/visual alarm
1       Forced Convection reflow/cure system with
1       6 Heated zones top and bottom
1       2 Cooling zones with Analogic Windows software package
1       Left-to-right transport, Heller Color
1       208 V-3 Phase Configuration
1       Edge Hold Conveyor (power adjust)
1       Automatic Lubrication System for Edge-Hold Conveyor




THIS SCHEDULE IS ATTACHED TO AND MADE A PART OF THAT MASTER LEASE AGREEMENT
REFERENCED ABOVE


LESSEE:                                               LESSOR:
Centennial Technologies, Inc.                         Global Vantage Ltd.

By: /s/ Richard Pulsifer                              By: /s/ J. Jeffery Morris
   ---------------------                                 -----------------------
   Richard Pulsifer                                      J. Jeffery Morris
Title: CFO                                            Title: President

Date: September 29, 2000                              Date:
     -------------------                                   ---------------------