SYLVAN LEARNING SYSTEMS INC
8-K, 2000-02-02
EDUCATIONAL SERVICES
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                       SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, DC 20549

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

                                    FORM 8-K

                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


       Date of Report (Date of earliest event reported): JANUARY 26, 2000


                          SYLVAN LEARNING SYSTEMS, INC.
               (Exact Name of Registrant as Specified in Charter)




<TABLE>
<CAPTION>
<S>                                                 <C>                                    <C>
                MARYLAND                                0-22844                              52-1492296
    (State or Other Jurisdiction of             (Commission File Number)         (IRS Employer Identification No.)
             Incorporation)
</TABLE>





                1000 LANCASTER STREET, BALTIMORE, MARYLAND 21202
               (Address of Principal Executive Offices) (ZIP Code)





        Registrant's telephone number, including area code (410) 843-8000



          (Former Name or Former Address, if Changed Since Last Report)

<PAGE>


ITEM 5.       OTHER EVENTS.

              On January 26, 2000, (i) Sylvan Learning Systems, Inc. ("Sylvan")
     entered into a Stock Purchase Agreement with Prometric, Inc., a Maryland
     corporation and a wholly-owned subsidiary of Sylvan ("Prometric"), The
     Thomson Corporation, a corporation formed under the laws of Ontario, Canada
     ("Thomson"), and Prometric Acquisition Corporation, a Delaware corporation
     and wholly-owned subsidiary of Thomson ("Acquisition") (the "Stock Purchase
     Agreement"), and (ii) Sylvan I B.V., a wholly-owned Dutch subsidiary of
     Sylvan, entered into an Acquisition Agreement with Dodd Street Holdings
     B.V., a wholly-owned Dutch subsidiary of Thomson (the "Acquisition
     Agreement" and, together with the Stock Purchase Agreement, the
     "Agreements"). Pursuant to the Agreements, Sylvan agreed to sell its entire
     computer-based testing business, known as Sylvan Prometric, for an
     aggregate purchase price of approximately $775,000,000. The purchase price
     is subject to adjustment upon certain events described in the Agreements.
     The transaction is subject to (i) expiration or early termination of the
     applicable waiting period under the Hart-Scott-Rodino Antitrust
     Improvements Act of 1976, as amended, (ii) satisfaction of certain other
     conditions set out in the Agreements, and (iii) certain other customary
     conditions.

              The foregoing description of the Agreements and the transactions
     contemplated thereby, do not purport to be complete and is qualified in its
     entirety by reference to the Stock Purchase Agreement and Acquisition
     Agreement, each attached as exhibits hereto. A press release issued by
     Sylvan on January 26, 2000 announcing the execution of the Agreements is
     also attached hereto as Exhibit 99.01 and incorporated by reference herein.



Item 7.      Financial Statements, Pro Forma Financial Information and Exhibits.

                  (a) and (b)       Not Applicable

                  (c)      Exhibits.   The following exhibits are filed with
                           this report:

                  2.01 Stock Purchase Agreement, dated January 26, 2000, by and
                  among Sylvan Learning Systems, Inc., Prometric, Inc.,
                  Prometric Acquisition Corporation and The Thomson Corporation.

                  2.02 Acquisition Agreement, dated January 26, 2000, by and
                  among Sylvan I B.V. and Dodd Street Holding B.V.

                  99.01 Press Release, dated January 26, 2000 of Sylvan Learning
                  Systems, Inc., filed herewith.

                         [Signature on following page.]

<PAGE>


                                   SIGNATURES
                                   ----------

                  Pursuant to the requirements of the Securities Exchange Act of
1934, the Registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.

                                                 SYLVAN LEARNING SYSTEMS, INC.


                                                /s/ B. Lee McGee
                                                ------------------------------
                                                 Name:  B. Lee McGee
                                                 Title: Executive Vice President
                                                        and Chief Financial
                                                        Officer


Date:  January 31, 2000


<PAGE>


                                  EXHIBIT INDEX


Exhibit               Description                                       Page No.
- -------              -------------                                      -------
2.01      Stock Purchase Agreement, dated January 26, 2000, by and among Sylvan
          Learning Systems, Inc., Prometric, Inc., Prometric Acqisition
          Corporation and The Thomson Corporation.

2.02      Acquisition Agreement, dated January 26, 2000, by and among Sylvan I
          B.V. and Dodd Street Holding B.V.

99.01     Press Release, dated January 26, 2000 of Sylvan Learning
          Systems, Inc., filed herewith.





================================================================================






                            STOCK PURCHASE AGREEMENT

                                  BY AND AMONG

                         SYLVAN LEARNING SYSTEMS, INC.,

                                 PROMETRIC, INC.

                        PROMETRIC ACQUISITION CORPORATION

                                       AND

                             THE THOMSON CORPORATION

                          DATED AS OF JANUARY 26, 2000














================================================================================


<PAGE>
                            STOCK PURCHASE AGREEMENT


         THIS STOCK PURCHASE AGREEMENT (this "AGREEMENT"), dated January 26,
2000, is made by and among SYLVAN LEARNING SYSTEMS, INC., a Maryland corporation
(the "SELLER"), PROMETRIC, INC., a Maryland corporation (the "COMPANY"),
Prometric Acquisition Corporation, a Delaware corporation (the "PURCHASER") and,
for purposes of Articles V, VI, VIII and X and Section 13.12 only, The Thomson
Corporation, a corporation incorporated under the laws of Ontario, Canada (the
"GUARANTOR").

                                    RECITALS

         WHEREAS, the Seller is the beneficial owner of all of the issued and
outstanding shares (the "Shares") of Common Stock of the Company;

         WHEREAS, the Company owns, directly or indirectly, equity interests in
certain other entities listed in Section 3.03 of the Disclosure Schedule (as
hereinafter defined) (collectively, the "Subsidiaries");

         WHEREAS, historically, the Seller has operated its world-wide
computer-based testing business as an unincorporated division (the "BUSINESS")
of its overall business , and prior to the closing of the transaction
contemplated herein, the Seller will transfer all of the . North and South
American assets of the Business and the North and South American Assumed
Liabilities (as hereinafter defined) to the Company;

         WHEREAS, the Seller and the Purchaser are entering into one or more
separate agreements of even date herewith with respect to the purchase of the
Foreign Operations of the Business; and

         WHEREAS, the Seller desires to sell to the Purchaser, and the Purchaser
desires to purchase from the Seller, the Shares in exchange for the purchase
price described herein, upon the terms and subject to the conditions hereinafter
set forth;

         NOW, THEREFORE, the parties hereto, in consideration of the mutual
covenants and agreements herein contained, and intending to be legally bound, do
hereby agree as follows:

                                       -1-
<PAGE>


                                    ARTICLE I
                           DEFINITIONS; INTERPRETATION

         SECTION 1.01 DEFINITIONS. As used in this Agreement, the following
terms shall have the meanings ascribed to them below:

         "ACTION" means any claim, action, suit, arbitration, inquiry,
proceeding or investigation by or before any Governmental Authority.

         "ADJUSTED MULTIPLIER" has the meaning specified in Section 2.03(a) of
this Agreement.

         "AFFILIATE" means, with respect to any specified Person, any other
Person that, directly or indirectly through one or more intermediaries,
Controls, is Controlled by or is under common Control with such specified
Person.

         "AGREEMENT" means this Agreement, including the Disclosure Schedule,
all exhibits hereto and all amendments hereto made in accordance with Section
13.04 of this Agreement.

         "ANCILLARY AGREEMENTS" means the Escrow Agreement, the Subleases and
the Transition Services Agreement.

         "APTC" means an Authorized Prometric Testing Center.

         "ASSUMED LIABILITIES" has the meaning specified in Section 2.02(a) of
this Agreement.

         "BALANCE SHEET DATE" means November 30, 1999.

         "BANKRUPTCY AND EQUITY EXCEPTIONS" means applicable bankruptcy,
insolvency, reorganization, moratorium and similar laws affecting creditors'
rights and remedies generally, and, as to enforceability, to general principles
of equity (regardless of whether enforcement is sought in a proceeding at law or
in equity).

         "BASE PRICE" means $523,000,000.

         "BEST EFFORTS" means commercially reasonable efforts but shall in no
event require the commencement of any litigation, arbitration or other
proceeding against any third party or the payment of any material fees to any
third party.

         "BUSINESS" has the meaning specified in the recitals to this Agreement.

         "BUSINESS DAY" means any weekday on which commercial banks in New York
City are open. Any action, notice or right which is to be exercised or lapses on
or by a given date which is not a Business Day may be taken, given or exercised,
and shall not lapse, until the end of the next Business Day.

                                       -2-
<PAGE>
         "CLAIM" has the meaning specified in Section 10.02(e) of this
Agreement.

         "CLAIM NOTICE" has the meaning specified in Section 10.02(e) of this
Agreement.

         "CLOSING" has the meaning specified in Section 2.04 of this Agreement.

         "CLOSING DATE" has the meaning specified in Section 2.04 of this
Agreement.

         "CLOSING MODIFIED WORKING CAPITAL" means the Modified Working Capital
as of the close of business on the Closing Date.

         "CODE" means the Internal Revenue Code of 1986, as amended.

         "COMPANY" has the meaning specified in the heading of this Agreement.

         "COMPANY CHARTER DOCUMENTS" means the charter and bylaws of the
Company.

         "COMPANY COMMON STOCK" means the Common Stock, par value $.001 per
share, of the Company.

         "COMPANY PREFERRED STOCK" means the Preferred Stock, par value $.001
per share, of the Company.

         "CONTROL" means, as to any Person, the power to direct or cause the
direction of the management and policies of such Person, whether through the
ownership of voting securities, by contract or otherwise. The term "Controlled"
shall have a correlative meaning.

         "DAMAGES" has the meaning specified in Section 10.02(c) of this
Agreement.

         "DEDUCTIBLE" has the meaning specified in Section 10.02(d) of this
Agreement.

         "DISCLOSURE SCHEDULE" means each Disclosure Schedule referred to herein
and delivered by the Seller to the Purchaser on the date hereof and attached
hereto.

         "EMPLOYEE BENEFIT PLAN" has the meaning specified in Section 3(3) of
ERISA.

         "ENCUMBRANCES" means any lien, security interest, mortgage, pledge,
hypothecation, easement or conditional sale or other title retention agreement;
provided, however, that Encumbrances shall not include any Permitted
Encumbrance.

         "ENVIRONMENTAL LAW" means any Law relating to pollution or protection
of the environment, including the use, handling, transportation, treatment,
storage, disposal, release or discharge of Hazardous Materials.

                                       -3-
<PAGE>

         "ENVIRONMENTAL LIABILITY" means any claim or demand, order, suit,
obligation, Action, liability, cost (including the cost of any investigation,
testing, compliance or remedial action), damages (consequential or direct), loss
or expense (including reasonable attorneys' and consultants' fees and expenses)
arising out of, relating to or resulting from any environmental matter or
condition and related in any way to the Business, the ownership of the Shares or
to this Agreement or its subject matter, in each case whether arising or
incurred before, on or after the Closing Date.

         "ENVIRONMENTAL PERMIT" means any permit, approval, identification
number, License and other authorization required under or issued pursuant to any
Environmental Law.

         "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended.

         "ESCROW AGENT" means a bank or trust company having its principal place
of business in the United States and having assets in excess of US $500 million
selected by the Purchaser and reasonably satisfactory to the Seller.

         "ESCROW AGREEMENT" means the Escrow Agreement among the Escrow Agent,
the Purchaser (or its Affiliates) and the Seller in the form attached hereto as
Exhibit A.

         "EXCLUDED LIABILITIES" has the meaning specified in Section 2.02(b) of
this Agreement.

         "FINAL MWC STATEMENT" means the determination of the Closing Modified
Working Capital that is final and binding on the parties, either through
agreement by the parties or through the action of the Independent Accounting
Firm in the manner set forth in Section 2.06 of this Agreement.

         "FINANCIAL STATEMENTS" means the (1) audited balance sheets of the
Business as of December 31, 1997 and December 31, 1998 and the unaudited balance
sheet of the Business as of September 30, 1999, (2) audited statements of
operations of the Business for the periods ended December 31, 1996, December 31,
1997 and December 31, 1998, together with all related notes and schedules
thereto, accompanied by the reports thereon of the Seller's Accountants and the
unaudited statement of operations of the Business for the period ended September
30, 1999, (3) audited statements of owner's equity of the Business for the
periods ended December 31, 1996, December 31, 1997 and December 31, 1998 and the
unaudited statement of owner's equity of the Business for the period ended
September 30, 1999 and (4) audited statements of cash flows of the Business for
the periods ended December 31, 1996, December 31, 1997 and December 31, 1998 and
the unaudited statement of cash flows of the Business for the period ended
September 30, 1999.

         "FOREIGN OPERATIONS" means all of the Business operated outside of
North America and South America.

         "FOREIGN PURCHASE AGREEMENT" means the Acquisition Agreement of even
date herewith by and between Sylvan I B.V. and Dodd Street Holdings B.V.

                                       -4-
<PAGE>

         "FORFEITED AMOUNTS" has the meaning specified in Section 2.06(k) of
this Agreement.

         "GAAP" means generally accepted accounting principles applied on a
consistent basis.

         "GOVERNMENTAL AUTHORITY" means any United States federal, state or
local or foreign government, governmental, regulatory or administrative
authority, agency or commission or any court, tribunal, or judicial or arbitral
body or any arbitrator (including any private arbitrator).

         "GOVERNMENTAL ORDER" means any order, writ, judgment, injunction,
decree, stipulation, determination or award entered by or with any Governmental
Authority.

         "HART-SCOTT-RODINO ACT" means the Hart-Scott-Rodino Antitrust
Improvements Act of 1976, as amended.

         "HAZARDOUS MATERIALS" means (a) petroleum, petroleum products,
by-products or breakdown products, radioactive materials, friable asbestos or
polychlorinated biphenyls and (b) any chemical, material or substance defined or
regulated as toxic or as a pollutant, contaminant or waste under any
Environmental Law.

         "INDEBTEDNESS" means all obligations which arise from borrowed money or
the deferred purchase price of property or services, including capitalized
leases under GAAP (other than accounts payable arising in the ordinary course of
business).

         "INDEMNIFIED PARTY" has the meaning specified in Section 10.02(e) of
this Agreement.

         "INDEMNIFYING PARTY" has the meaning specified in Section 10.02(e) of
this Agreement.

         "INDEPENDENT ACCOUNTING FIRM" means (a) an independent certified public
accounting firm in the United States of international recognition mutually
acceptable to the Seller and the Purchaser or (b) if the Seller and the
Purchaser are unable to agree upon such a firm, then each party shall select one
such firm and those two firms shall select a third firm, in which event
"Independent Accounting Firm" shall mean such third firm.

         "INITIAL MWC STATEMENT" has the meaning specified in Section 2.06(a) of
this Agreement.

         "INTELLECTUAL PROPERTY" means all of the following that are used or
held for use by the Business: (a) United States, international and foreign
patents, patent applications and statutory invention registrations, including
reissues, divisions, continuations, continuations in part, extensions and
reexaminations thereof, all rights therein provided by international treaties or
conventions, and all improvements thereto, (b) trademarks, service marks, trade
dress, logos, trade names, corporate names, and other source identifiers
(whether or not registered) including all common law rights, and registrations
and applications for registration thereof, all rights therein provided by
international treaties or conventions, and all reissues, extensions and

                                       -5-
<PAGE>

renewals of any of the foregoing, (c) copyrightable works, copyrights (whether
or not registered) and registrations and applications for registration thereof,
and all rights therein provided by international treaties or conventions, (d)
confidential and proprietary information and other trade secrets, (e) Software
and Third Party Software, (f) coded values, formats, data, historical or current
databases, whether or not copyrightable and (g) URLs, Internet web sites or
identities.

         "INTEREST RATE" means an interest rate per annum equal to the average
of the rates per annum publicly announced by Citibank N.A. or any successor
thereto in New York, New York from time to time as its "base rate," on each day
during the period for which interest is to be paid.

         "IRS" has the meaning specified in Section 3.18(a) of this Agreement.

         "KNOWLEDGE" means the knowledge of the officers and directors of the
subject entity, and in each case shall mean facts, circumstances or occurrences
the respective individuals actually knew or reasonably should have known given
his or her involvement in the business of the subject entity, and the
information available to such individual.

         "LAW" means any federal, state, local or foreign statute, law,
ordinance, regulation, rule, code, order, other requirement or rule of law.

         "LETTER AGREEMENT" has the meaning specified in Section 12.02 of this
Agreement.

         "LIABILITIES" means any and all debts, liabilities and obligations,
whether accrued or fixed, absolute or contingent, matured or unmatured or
determined or determinable, including, without limitation, those arising under
any Law, Action or Governmental Order and those arising under any contract,
License, agreement, arrangement, commitment or undertaking or otherwise.

         "LICENSES" means all licenses, permits, certificates of authority,
authorizations, approvals, registrations, filings, qualifications, privileges,
franchises and similar consents granted or issued by any Governmental Authority.

         "MATERIAL ADVERSE EFFECT" means any circumstance, change in or effect
on the Company or the Business that, individually or in the aggregate with any
other circumstances, changes in or effects on the Company or the Business: (a)
is, or could be, materially adverse to the business, operations, assets or
liabilities (including, without limitation, contingent liabilities), employee
relationships, customer or supplier relationships, business prospects, results
of operations or the condition (financial or otherwise) of the Company or the
Business or (b) could materially adversely affect the ability of the Purchaser
to operate or conduct the Business in the manner in which it is currently
operated or conducted.

         "MATERIAL CONTRACTS" has the meaning specified in Section 3.14(b) of
this Agreement.

         "MATERIAL LEASE" has the meaning specified in Section 3.10 of this
Agreement.

                                      -6-
<PAGE>

         "MATERIAL TANGIBLE PERSONAL PROPERTY" has the meaning specified in
Section 3.11(a) of this Agreement.

         "MODIFIED WORKING CAPITAL" means, as of a particular date of
determination, all accounts receivable (less allowances for doubtful accounts),
costs and estimated earnings in excess of billings on uncompleted contracts,
other receivables, other current assets and prepaid expenses, less accounts
payable and accrued expenses calculated pursuant to "hard close" procedures
(i.e., an actual closing of the books of account) as of the close of business on
the Closing Date on the basis of and using the same accounting policies,
principles, methodologies and estimates used in preparing the Statement of
Modified Working Capital set forth in Schedule 2.06 of this Agreement; provided,
however, that bonuses included in accrued expenses or accounts payable and
payable to employees of the Business under the Prometric Strategic Plan and
expenses included in accrued expenses or accounts payable and related to the
proposed initial public offering of the Company Common Stock will be excluded
for all purposes of determining Modified Working Capital.

         "MULTIEMPLOYER PLAN" has the meaning specified in Section 3.18(b) of
this Agreement.

         "MULTIPLE EMPLOYER PLAN" has the meaning specified in Section 3.18(b)
of this Agreement.

         "NOTICE OF DISAGREEMENT" has the meaning specified in Section 2.06(b)
of this Agreement.

         "PERMITTED ENCUMBRANCE" means such of the following as to which no
enforcement, collection, execution, levy or foreclosure proceeding shall have
been commenced: (a) Encumbrances imposed by any Governmental Authority for
Taxes, assessments or charges not yet due and payable or which are being
contested in good faith and by appropriate proceedings if reserves with respect
thereto are maintained on the books of the Company in accordance with GAAP; (b)
purchase money security interests or liens incurred in connection with equipment
acquisitions; (c) carriers', warehousemen's, mechanics', materialmen's,
employees', repairmen's or other like Encumbrances arising in the ordinary
course of business which are not overdue for a period of more than 60 days or
which are being contested in good faith and by appropriate proceedings, if
reserves with respect thereto are maintained on the books of the Company in
accordance with GAAP; (d) pledges or deposits in connection with worker's
compensation, unemployment insurance and other social security legislation; (e)
deposits to secure the performance of any or all of the following: bids, trade
contracts (other than for borrowed money), leases, statutory obligations, surety
and appeal bonds, performance bonds and other obligations of a like nature
incurred in the ordinary course of business; and (f) easements, rights-of-way,
restrictions and other similar encumbrances on real property incurred in the
ordinary course of business and encroachments (whether or not in the ordinary
course of business) which, in the aggregate, are not substantial in amount, and
which do not in any case materially detract from the value of the property
subject thereto or interfere with the ordinary conduct of the business thereon.

                                      -7-
<PAGE>

         "PERSON" means any natural person, corporation, general or limited
partnership, limited liability company, firm, association or other legal entity.

         "PLANS" has the meaning specified in Section 3.18(a) of this Agreement.

         "PROMETRIC STRATEGIC PLAN" means the 1999 Prometric Strategic Reward
Incentive Compensation Plan.

         "PURCHASE PRICE" means the Base Price, as such amount may be adjusted
at the Closing pursuant to Section 2.03(a) hereof and may be further adjusted
pursuant to Section 2.06 hereof.

         "PURCHASER" has the meaning specified in the heading of this Agreement.

         "PURCHASER CHARTER DOCUMENTS" means the certificate of incorporation
and by-laws of the Purchaser.

         "RECEIVABLES" means any and all accounts receivable, notes and other
amounts receivable from third parties, including, without limitation, customers
and employees, arising from the conduct of the Business before the Closing Date,
whether or not in the ordinary course, together with any unpaid financing
charges accrued thereon.

         "REFERENCE BALANCE SHEET" means the balance sheet (including the
related notes and schedules thereto) of the Business on a combined basis, dated
as of November 30, 1999, a copy of which is set forth in Section 3.08(a)(i) of
the Disclosure Schedule.

         "REFERENCE BALANCE SHEET DATE" means November 30, 1999.

         "REPRESENTATIVE" means any officer, director, principal, lawyer,
partner, advisor, accountant, employee, consultant or trustee.

         "RESTRICTED PERIOD" has the meaning specified in Section 9.03(a) of
this Agreement.

         "RETENTION BONUS AMOUNT" has the meaning specified in Section 6.08 of
this Agreement.

         "RETENTION BONUS PLAN" has the meaning specified in Section 8.01(m) of
this Agreement.

         "SECURITIES ACT" means the Securities Act of 1933, as amended, and the
rules and regulations promulgated thereunder.

         "SELLER" has the meaning specified in the heading of this Agreement.

         "SHARES" has the meaning specified in the recitals to this Agreement.

                                      -8-
<PAGE>

         "SOFTWARE" means all computer software developed or currently being
developed by or on behalf of the Seller or the Company for use by the Business,
including source code, object code, comments, user interfaces, menus, buttons
and icons, and all files, data, manuals, design notes and other items and
documentation related thereto or associated therewith.

         "STC" means a Sylvan Technology Center.

         "SUBLEASE" means the Sublease between the Purchaser (or its Affiliates)
and the Seller in the form attached hereto as Exhibit B.

         "SUBSIDIARIES" has the meaning specified in the recitals to this
Agreement.

         "SUBSIDIARY SHARES" has the meaning specified in Section 3.03(b) of
this Agreement.


         "TAX RETURN" means all returns, declarations, forms, reports,
estimates, information returns and statements required to be filed in respect of
any Taxes.

         "TAXES" means all taxes, charges, fees, imposts, levies or other
assessments, including, without limitation, all net income, franchise, profits,
gross receipts, capital, sales, use, ad valorem, value added, transfer, transfer
gains, inventory, capital stock, license, withholding, payroll, employment,
social security, unemployment, excise, severance, stamp, occupation, real or
personal property, and estimated taxes, water, rent and sewer service charges,
customs duties, fees, assessments and charges of any kind whatsoever, together
with any interest and any penalties, fines, additions to tax or additional
amounts thereon, imposed by any taxing authority (federal, state, local or
foreign) and shall include any transferee liability in respect of Taxes.

         "THIRD PARTY SOFTWARE" means, to the extent used or held for use in the
Business, all computer software developed by a third party that was not
developed by or on behalf of the Seller or the Company (including source code,
object code, comments, user interfaces, menus, buttons and icons and all files,
data, manuals, design notes and other items and documentation related thereto),
but excluding commercially available shrink-wrapped software.

         "THIRD PERSON" has the meaning specified in Section 10.02(e) of this
Agreement.

         "TRANSITION SERVICES AGREEMENT" means the Transition Services Agreement
between the Purchaser (or its Affiliates) and the Seller in the form attached
hereto as Exhibit C.

         "YEAR 2000 COMPLIANT" means, with respect to any of the material
assets, services or operations of the Company and the Business, as demonstrated
through appropriate testing of the same, design and performance capabilities
(including, without limitation, the ability of services and products distributed
by the Company or the Business to recognize the century and to manage and
manipulate data involving dates, including single century and multi-century
formulas and date values, without resulting in the generation of incorrect
values involving such dates or causing any abnormal endings) such that prior to,
during, and after the calendar year 2000, none

                                      -9-
<PAGE>
of the material assets, services or operations will, in any material respect,
malfunction, produce errors, premature cancellation or expiration of contractual
rights, deletion of data or invalid or incorrect results, or abnormally cease to
function or exhibit any other problems in connection with (a) the year 2000 (and
all subsequent years) as distinct from 1900's years, and (b) the date February
29, 2000, and all subsequent leap years.

         Section 1.02 INTERPRETATION. Unless otherwise indicated in this
Agreement:

                  (a) reference to and the definition of any document (including
         this Agreement) shall be deemed a reference to such document as it may
         be amended or modified from time to time;

                  (b) all references to an "Article," "Section," "Schedule" or
         "Exhibit" are to an Article or Section hereof or to a Schedule or an
         Exhibit attached hereto;

                  (c) defined terms in the singular shall include the plural and
         vice versa, and the masculine, feminine or neuter gender shall include
         all genders;

                  (d) the words "hereof," "herein" and "hereunder" and words of
         similar import when used in this Agreement shall refer to this
         Agreement as a whole and not to any particular provision of this
         Agreement;

                  (e) in the computation of periods of time from a specified
         date to a later specified date, the word "from" means "from and
         including" the specified date and the words "to" and "until" each means
         "to and including" the later specified date;

                  (f) periods of days referred to in this Agreement shall be
         counted in calendar days unless business days are expressly prescribed
         and references in this Agreement to months and years shall be to
         calendar months and calendar years unless otherwise specified;

                  (g) the headings in this Agreement are for the purpose of
         reference only and do not limit or affect its meaning; and

                  (h) the word "including" when used in this Agreement shall
         mean "including, without limitation."


                                   ARTICLE II
                           PURCHASE AND SALE OF SHARES

         Section 2.01 PURCHASE AND SALE OF SHARES. On the terms and subject to
the conditions set forth herein, the Seller shall sell, assign and transfer to
the Purchaser, and the Purchaser shall purchase from the Seller, on the Closing
Date, all of the Shares.

                                      -10-
<PAGE>
         Section 2.02 ASSUMPTION AND EXCLUSION OF LIABILITIES. (a) On the terms
and subject to the conditions of this Agreement, the Purchaser shall, on the
Closing Date, assume and agree to pay, perform and discharge when due all
Liabilities of the Seller that arise or relate principally to the Business, on
or prior to the Closing Date and which are reflected on the Reference Balance
Sheet, except for the Excluded Liabilities (the "ASSUMED LIABILITIES").

                  (b) The Seller shall retain, and shall be responsible for
paying, performing and discharging when due, and the Purchaser shall not assume
or have any responsibility for, all Liabilities of the Seller as of the Closing
Date other than the Assumed Liabilities (the "Excluded Liabilities"), including:

                  (i) all Taxes now or hereafter owed by the Seller, the
         Company, any Subsidiary or any Affiliate of the Seller, or attributable
         to the Business, relating to any period, or any portion of any period,
         ending on or prior to the Closing Date;

                  (ii) all Liabilities relating to any litigation or proceeding,
         including the litigation identified in Sections 3.12 and 3.16 of the
         Disclosure Schedule, relating to or attributable to any period ending
         on or prior to the Closing Date; and

                  (iii) all Liabilities and Damages arising out of any breach or
         alleged breach by the Seller, the Business or the Company under any
         contract, agreement or arrangement related to the Business which
         occurred or is alleged to have occurred prior to the Closing; and

                  (iv) any bonuses included in accrued expenses or accounts
         payable and payable to employees of the Business under the Prometric
         Strategic Plan.


         Section 2.03 PURCHASE PRICE; ALLOCATION OF PURCHASE PRICE. (a) The
Purchaser shall, or shall cause one or more of its Affiliates to pay the
Purchase Price in cash to the Seller at the Closing, as provided in Section
2.05(b). The Purchase Price shall be adjusted downward at Closing in an amount,
if any, equal to the Revenue Multiple (as hereinafter defined) of any contract
listed on Schedule 2.03(a) for which the Seller or the Purchaser does not
receive a consent prior to the Closing permitting such contract to be assigned
as a result of the transactions contemplated by this Agreement. "REVENUE
MULTIPLE" shall mean, for each such contract, the amount set forth with respect
to such contract in Schedule 2.03(a) multiplied by 3.6; provided, however, that
if the 1999 revenue of the Business set forth in the audited financial
statements of the Business is less than $214,000,000, the Revenue Multiple shall
be equal to the amount set forth on Schedule 2.03(a) multiplied by the quotient
of 775,000,000 divided by the 1999 revenue of the Business set forth in the
audited financial statements, rounded to the nearest tenth (such multiplier
being referred to as the "ADJUSTED MULTIPLIER"). The Purchase Price shall be
subject to adjustment after the Closing as set forth in Section 2.06 hereof. The
Purchase Price shall also be adjusted downward at Closing in an amount equal to
the Retention Bonus Amount determined pursuant to Section 6.08 hereof.

                                      -11-
<PAGE>

                  (b) The sum of the Purchase Price and the Assumed Liabilities
and any other amount included in the Purchase Price for U.S. federal income tax
purposes shall be allocated among the Shares, the covenant regarding the
protection of the Business contained in Section 9.03 hereof as of the Closing
Date which allocation shall be delivered by the Purchaser to the Seller in
accordance with Section 7.08 hereof. Any subsequent adjustments to the sum of
the Purchase Price and Assumed Liabilities shall be reflected in the allocation
hereunder in a manner consistent with Treasury Regulation ss. 1.338-7T(b). For
all Tax purposes, each of the Purchaser, the Company and the Seller shall report
the transactions contemplated in this Agreement in a manner consistent with the
terms of this Agreement, including the allocation under Schedule 2.01(b), and
none of them will take any position inconsistent therewith in any Tax Return, in
any refund claim, in any litigation or otherwise.

         Section 2.04 CLOSING. Except as hereinafter provided, the closing
hereunder (the "CLOSING") shall take place at the offices of Piper Marbury
Rudnick & Wolfe LLP, Baltimore, Maryland at 10:00 a.m., eastern time, on the
Business Day that is seven days after the later to occur of: (a) expiration or
termination of all applicable waiting periods under the Hart-Scott-Rodino Act;
and (b) satisfaction or waiver of all other conditions to the obligations of the
parties set forth in Article VII; unless otherwise mutually agreed to in writing
by the Seller and the Purchaser. The date of the Closing is referred to in this
Agreement as the "CLOSING DATE."

         Section 2.05 Deliveries at Closing. At the Closing, the following
actions shall be taken:

                  (a)      The Seller will deliver or cause to be delivered to
                  the Purchaser:

                           (i) the opinions, certificates, and other items
                  described in Section 8.01 and such other evidence of the
                  performance of all of the covenants and the satisfaction of
                  all conditions required of the Seller by this Agreement as the
                  Purchaser shall reasonably require;

                           (ii) a certificate or certificates representing all
                  of the Shares, duly endorsed in blank or, in lieu thereof,
                  accompanied by stock powers duly executed in blank, and in
                  proper form for transfer;

                           (iii) the minute books, stock books and stock ledgers
                  (to the extent such exist) of the Company and the Subsidiaries
                  and the business files of the Business;

                           (iv)  an executed counterpart of each Ancillary
                  Agreement; and

                           (v)   a receipt for the Purchase Price.

                  (b) The Purchaser will deliver or cause to be delivered to the
                  Seller:

                           (i) the Purchaser Charter Documents, certificates and
                  items described in Section 8.02 and such other evidence of the
                  performance of all the covenants

                                      -12-
<PAGE>
                  and the satisfaction of all conditions required of the
                  Purchaser by this Agreement and as the Seller shall reasonably
                  require;

                           (ii) the Purchase Price as adjusted under Sections
                  2.03(a) and 2.06(j) hereof, by wire transfer of all but
                  $5,000,000 thereof in immediately available funds to an
                  account or accounts designated at least four Business Days
                  prior to the Closing Date by the Seller in a written notice to
                  the Purchaser and by wire transfer of $5,000,000 thereof in
                  immediately available funds to the account designated therefor
                  in the Escrow Agreement;

                           (iii)    a receipt for the Shares; and

                           (iv) the opinions, certificates and other documents
                  required to be delivered pursuant to Section 8.01.

         Section 2.06 ADJUSTMENTS OF PURCHASE PRICE. The Purchase Price shall be
subject to adjustments after the Closing as specified in this Section 2.06:

                  (a) As promptly as practicable, but no later than 90 days
         after the Closing Date, the Purchaser shall prepare and deliver to the
         Seller a statement of Modified Working Capital (including the related
         notes and schedules thereto) and a calculation of the deferred revenue
         and cash balances of the Company, in each case, as of the close of
         business on the Closing Date, which shall set forth the Purchaser's
         determination of the Closing Modified Working Capital and such deferred
         revenue and cash balances and shall set forth in detail the amounts
         underlying such calculation in the same format and detail as in
         Schedule 2.06 (the "INITIAL MWC STATEMENT"). The Purchaser shall cause
         the Chief Financial Officer of The Thomson Learning Market Group to
         certify to the Seller at the time of delivery of the Initial MWC
         Statement that the Modified Working Capital set forth on the Initial
         MWC Statement was prepared on the basis of, and using the same
         accounting policies, principles, methodologies and estimates used in
         preparing the Statement of Modified Working Capital as of November 30,
         1999 as set forth in Schedule 2.06. At all reasonable times during the
         45 Business Days immediately following the Seller's receipt of the
         Initial MWC Statement, the Seller and its representatives will be
         permitted to review at any of the Purchaser's domestic offices the
         Purchaser's working papers (including working papers of its
         accountants) relating to the Initial MWC Statement, as well as all of
         the books and records relating to the operations and finances of the
         Business with respect to the period up to and including the Closing
         Date, and the Purchaser shall make reasonably available the individuals
         responsible for the preparation of the Initial MWC Statement
         (including, without limitation, accountants, lawyers and other
         advisors) in order to respond to the inquiries of the Seller related
         thereto.

                  (b) The Seller shall notify the Purchaser in writing (the
         "NOTICE OF DISAGREEMENT") within 45 Business Days after receiving the
         Initial MWC Statement if the Seller disagrees with the Purchaser's
         calculation of the Closing Modified Working Capital, deferred revenue
         and/or cash balances, which Notice of Disagreement shall set

                                      -13-
<PAGE>

         forth in reasonable detail the basis for such dispute and the U.S.
         Dollar amounts involved and the Seller's good faith estimate of the
         Closing Modified Working Capital, deferred revenue and cash balances.
         If the Seller does not deliver a Notice of Disagreement to the
         Purchaser within such 45 Business Day period, then the Initial MWC
         Statement shall be deemed to have been accepted by the Seller, shall
         become final and binding upon the parties and shall be the Final MWC
         Statement.

                  (c) During the 30 Business Days immediately following the
         delivery of a Notice of Disagreement, the Seller and the Purchaser
         shall seek in good faith to resolve any differences that they may have
         with respect to any matter specified in the Notice of Disagreement. If
         at the end of such 30 Business Day period, the Seller and the Purchaser
         have been unable to agree upon a Final MWC Statement, then the Seller
         and the Purchaser shall submit to the Independent Accounting Firm for
         review and resolution any and all matters that remain in dispute with
         respect to the Notice of Disagreement. The Purchaser and the Seller
         shall cause the Independent Accounting Firm to use commercially
         reasonable efforts to make a final determination (which determination
         shall be binding on the parties hereto) of the Closing Modified Working
         Capital, deferred revenue and cash balances within 30 Business Days
         from such submission, and such final determination shall be the Final
         MWC Statement. The cost of the Independent Accounting Firm's review and
         determination shall be split between and paid by the Seller and the
         Purchaser on a proportionate basis, based upon the relative amount by
         which each such party's determination of Closing Modified Working
         Capital, deferred revenue and cash balances differed from the Closing
         Modified Working Capital, deferred revenue and cash balances on the
         Final MWC Statement. During the 30 Business Day review by the
         Independent Accounting Firm, the Purchaser and the Seller will each
         make available to the Independent Accounting Firm such individuals and
         such information, books and records as may be reasonably required by
         the Independent Accounting Firm to make its final determination.

                  (d) (i) If the Closing Modified Working Capital (as set forth
         in the Final MWC Statement) exceeds the Modified Working Capital as of
         November 30, 1999, as reflected on Schedule 2.06 hereto , then the
         Purchaser shall pay to the Seller an amount equal to such excess; or
         (ii) if the Modified Working Capital as of November 30, 1999 as
         reflected on Schedule 2.06 exceeds the Closing Modified Working Capital
         (as set forth in the Final MWC Statement), then the Seller shall pay to
         the Purchaser an amount equal to such excess, in either case within
         five Business Days after the Final MWC Statement becomes final and
         binding on the parties hereto and, in either case, together with
         interest at the Interest Rate on the amount of such excess from the
         Closing Date until the date of payment. If the Closing Modified Working
         Capital (as set forth in the Final MWC Statement) is equal to the
         Modified Working Capital as of November 30, 1999 as reflected on
         Schedule 2.06 , then neither the Purchaser nor the Seller shall owe any
         amount to the other party pursuant to this Section 2.06. The Purchase
         Price shall also be adjusted downward in an amount equal to one-half of
         the deferred revenue set forth in the Final MWC Statement, and the
         Seller shall pay such amount to the Purchaser within five Business Days
         after the Final MWC Statement becomes final and binding on the parties

                                      -14-
<PAGE>

         hereto, together with interest thereon at the Interest Rate from the
         Closing Date until the date of payment. The Purchase Price shall also
         be adjusted upward in an amount equal to the cash balances set forth in
         the Final MWC Statement, and the Purchaser shall pay such amount to the
         Seller within five Business Days after the Final MWC Statement becomes
         final and binding on the parties hereto, together with interest thereon
         at the Interest Rate from the Closing Date until the date of payment.

                  (e) Following the Closing through the date on which payment,
         if any, is made by either party pursuant to Section 2.06(d), or if the
         Final MWC Statement indicates that no such payment is required, then
         through the date on which the Final MWC Statement becomes effective,
         the Purchaser will not take any actions with respect to any accounting
         books, records, policies or procedures on which the Initial MWC
         Statement or the Final MWC Statement is to be based that are
         inconsistent with past practices of the Seller with respect to the
         Business or that would make it impossible or impracticable to calculate
         the Closing Modified Working Capital in the manner and utilizing the
         methods required hereby.

                  (f) The parties acknowledge and agree that the purchase price
         adjustment contemplated by this Section 2.06 is intended to reflect the
         change in Modified Working Capital solely as a result of operations and
         activities of the Business in the ordinary course of business between
         November 30, 1999 and the Closing Date. The parties also acknowledge
         and agree that the adjustment, if any, contemplated by this Section
         2.06 can only be properly determined if the Closing Modified Working
         Capital is prepared consistent with and using the same principles,
         policies, practices, procedures, methods and estimates as those used in
         calculating the Modified Working Capital as of November 30, 1999.
         Notwithstanding the foregoing, any error, omission or other inaccuracy
         in the calculation of Modified Working Capital as of November 30, 1999
         that is discovered in the course of preparing the Closing Modified
         Working Capital shall not result in any adjustment to the Modified
         Working Capital as of November 30, 1999 but will be reflected in the
         Closing Modified Working Capital.

                  (g) Notwithstanding anything contained in this Agreement, the
         Purchase Price shall be adjusted downward for (i) any contract listed
         on Schedule 2.03(a) for which consent to assignment was obtained but
         (x) which is terminated within six (6) months after the Closing Date by
         the other party thereto due to a breach existing on or prior to the
         Closing Date on the part of the Seller, the Company, any Subsidiary or
         the Business and (y) such other party did not continue to do business
         with the Company at substantially the same level as prior to such
         termination, or (ii) the termination or rescission of the contract
         identified in Schedule 2.06(g) as a result of the outcome of the
         litigation referred to in such Schedule. In both cases, the Purchase
         Price shall be decreased by the particular contract's Revenue Multiple.
         The Purchaser shall give the Seller written notice of any such
         termination or rescission within 10 days after such event. Any amounts
         due to the Purchaser under this Section 2.03(g) shall be paid by the
         Seller in cash within 10 days after the receipt of any such notice.

                                      -15-
<PAGE>

                  (h) Notwithstanding anything in this Agreement, the Purchase
         Price shall be adjusted upward for any contract listed on Schedule
         2.03(a) for which a downward purchase price adjustment was made at
         Closing pursuant to Section 2.03(a) hereof if the other party to such
         contract (i) continues for a period of six (6) months after the Closing
         to permit the Company to provide computer based testing services that
         are substantially similar to those that were provided under such
         contract prior to the Closing, or (ii) within six (6) months after the
         Closing, renews such contract or consents to the assignment of such
         contract as a result of the transactions contemplated by this
         Agreement. The amount of any adjustment pursuant to this Section
         2.06(h) for any such contract shall equal the amount of the downward
         adjustment made at Closing pursuant to Section 2.03(a). The Purchaser
         shall give the Seller written notice of any such renewal or consent
         within 10 days after such event. Any amounts due to the Seller under
         this Section 2.03(h) shall be paid by the Purchaser in cash within 10
         days after such six (6) months' period after the Closing or in the case
         of a renewal or consent to assignment within 10 days after such renewal
         or consent to assignment.

                  (i) Notwithstanding anything contained in this Agreement, the
         Purchase Price shall be adjusted downward in the amount of any lost
         revenue under the contract listed in Schedule 2.06(i) if an event
         occurs during the six (6) month period after the Closing, as a result
         of which the Business experiences a loss (as opposed to a deferral) of
         revenue due to a failure by the Business to meet any performance
         requirements under such contract if such failure existed on or prior to
         the Closing Date. The Purchaser shall give the Seller written notice of
         any such revenue loss within 30 days after the end of such six (6)
         month period following the Closing. The Purchaser shall give the Seller
         written notice of any such loss (as opposed to a deferral) of revenue
         within 10 days after such event. Any amounts due to the Purchaser under
         this Section 2.03(i) shall be paid by the Seller in cash within 10 days
         after the receipt of any such notice.

                  (j) Notwithstanding anything contained in this Agreement, the
         Purchase Price shall be adjusted downward at Closing for the estimated
         amounts payable to or on behalf of employees of the Business under the
         Retention Bonus Plan.

                  (k) Notwithstanding anything contained in this Agreement, the
         Purchase Price shall be adjusted upward for any amounts that become no
         longer payable to or on behalf of any of the employees of the Business
         under the terms of the Retention Bonus Plan on or before the first
         anniversary of the Closing ("Forfeited Amounts"). Any Forfeited Amounts
         due to the Seller under this Section 2.06(k) shall be paid by the
         Purchaser in cash within 10 days after any such Forfeited Amount was
         forfeited under the Retention Bonus Plan.

                                      -16-
<PAGE>

                                   ARTICLE III
                         REPRESENTATIONS AND WARRANTIES
                              REGARDING THE COMPANY

         For purposes of the representations and warranties contained in this
Article III, unless the context otherwise requires, references to the "Company"
shall be deemed also to refer to the Subsidiaries, the Business prior to the
transfer of the Business to the Company and, as the context requires, to the
Seller as owner of the Business. Information disclosed in any one section of the
Disclosure Schedule shall be deemed to be provided for any other section of the
Disclosure Schedule to which such information is applicable. The Seller and the
Company, jointly and severally, hereby represent and warrant to the Purchaser as
follows:

         SECTION 3.01 ORGANIZATION; GOOD STANDING. (a) The Company is a
corporation duly incorporated, validly existing and at the Closing will be in
good standing under the laws of the State of Maryland and has all necessary
power and authority to enter into this Agreement, to carry out its obligations
hereunder and to consummate the transactions contemplated hereby. The Company at
the Closing will be duly qualified in all jurisdictions in which the conduct of
the Company's business or activities or its ownership of assets requires
qualification under applicable law, the absence of which would have a Material
Adverse Effect on the Company. The execution and delivery of this Agreement by
the Company, the performance by the Company of its obligations hereunder and the
consummation by the Company of the transactions contemplated hereby have been
duly authorized by the board of directors of the Company and by all other
necessary action on the part of the Company and its stockholders. This Agreement
has been duly executed and delivered by the Company, and (assuming due
authorization, execution and delivery by the Purchaser) this Agreement
constitutes a legal, valid and binding obligation of the Company fully
enforceable against the Company in accordance with its terms, subject to the
Bankruptcy and Equity Exceptions.

         (b) Each Subsidiary is a corporation or other legal entity duly
incorporated or organized, validly existing and in good standing under the laws
of its jurisdiction of incorporation or organization. Each Subsidiary is duly
licensed or qualified to do business as a foreign corporation and is in good
standing under the laws of each jurisdiction in which the character of the
properties owned or leased by it or in which the transaction of that portion of
the Business conducted by such Subsidiary makes such qualification necessary,
and each Subsidiary has all necessary corporate power and authority to own,
operate or lease assets owned, operated or leased by it and to carry on that
portion of the Business conducted by such Subsidiary as of the Closing Date,
except for failures to be so qualified or to have such power and authority that
do not have a Material Adverse Effect.

         SECTION 3.02 CAPITALIZATION. The authorized stock of the Company
consists of (a) 150,000,000 shares of Company Common Stock, par value $.001 per
share, and (b) 10,000,000 shares of Company Preferred Stock. As of the date
hereof, 100 shares of Company Common Stock are issued and outstanding and no
shares of Company Preferred Stock are issued and outstanding. At the Closing,
all of the Shares will be owned by the Seller free and clear of all Liens except
for any Liens arising out of, under or in connection with this Agreement or by
or

                                      -17-
<PAGE>

through the Purchaser. There are no outstanding options, rights (preemptive
or otherwise), warrants, calls, convertible securities or commitments or any
other arrangements to which the Company is a party requiring or restricting
issuance, sale or transfer of any of the Shares, or evidencing the right to
subscribe for any of the Shares, or giving any person any rights with respect to
the Shares. There are no voting agreements, voting trusts, other agreements
(including cumulative voting rights), commitments or understandings to which the
Company is a party with respect to the Shares. All of the Shares have been duly
authorized and validly issued, are fully paid and nonassessable.

         SECTION 3.03 CAPITALIZATION; SUBSIDIARIES. (a) Except as set forth in
Section 3.03 of the Disclosure Schedule, the Company does not presently own, of
record or beneficially, or Control, directly or indirectly, any stock,
securities convertible into stock or any other equity interest in any
corporation, association or other business entity, nor is the Company, directly
or indirectly, a participant in any joint venture, partnership, limited
liability company or other non-corporate entity.

         (b) All of the issued and outstanding shares of capital stock (or other
ownership interests having by their terms ordinary voting power) of each
Subsidiary (the "Subsidiary Shares") are owned of record and beneficially,
directly or indirectly, by the Company. All of the Subsidiary Shares have been
duly authorized and validly issued and are fully paid and nonassessable and were
not issued in violation of any preemptive rights. There are no voting trusts,
stockholder agreements, proxies or other agreements or understandings in effect
with respect to the voting or transfer of any of the Subsidiary Shares.

         SECTION 3.04 FINANCIAL INFORMATION. (a) The Company has delivered to
the Purchaser copies of the Financial Statements. All of the Financial
Statements and the Reference Balance Sheet have been prepared in accordance with
GAAP from the books and records of the Business and the Subsidiaries (except
that the unaudited Financial Statements are subject to normal year-end audit
adjustments, which did not and will not have a Material Adverse Effect on the
Company or the Business). All of the Financial Statements and the Reference
Balance Sheet present fairly in all material respects the financial position,
results of operations, changes in owners' equity and cash flows of the
Subsidiaries and the Business at the dates and for the periods indicated.

                  (b) Except as set forth in Section 3.04(b) of the Disclosure
Schedule, the books of account and other financial records of the Seller and the
Company and the Subsidiaries: (i) reflect all items of income and expense and
all assets and Liabilities required to be reflected therein in accordance with
GAAP applied on a basis consistent with the past practices of the Seller and the
Company, respectively, and throughout the periods involved, (ii) are in all
material respects complete and correct, and do not contain or reflect any
material inaccuracies or discrepancies and (iii) have been maintained in
accordance with good business and accounting practices.

         SECTION 3.05 NO UNDISCLOSED LIABILITIES. Except as set forth in Section
3.05 of the Disclosure Schedule, all of the assets of the Business and the
Subsidiaries' assets, tangible and

                                      -18-
<PAGE>

intangible, are owned by the Seller, the Company or the Subsidiaries, free and
clear of any Encumbrances. As of the Balance Sheet Date, the Company and the
Subsidiaries did not have any material outstanding Indebtedness or Liabilities
that would be required to be disclosed on the Reference Balance Sheet (including
its footnotes) prepared in accordance with GAAP if such Indebtedness or
Liabilities had been known at the time of the balance sheet's preparation, which
is not shown on the Reference Balance Sheet or disclosed in the Financial
Statements (including the footnotes thereto). The Seller has not transferred to
the Company, the Subsidiaries or the Foreign Operations and, as of the Closing
Date, the Company, the Subsidiaries and the Foreign Operations will not have,
any Liabilities other than the Assumed Liabilities.

         SECTION 3.06 RECEIVABLES. Section 3.06 of the Disclosure Schedule is an
aged list of the Receivables as of the Reference Balance Sheet Date showing
separately those Receivables that as of such date had been outstanding (a) for
29 days or less, (b) 30 to 59 days, (c) 60 to 89 days, (d) 90 to 119 days and
(e) more than 119 days. Except to the extent, if any, reserved for on the
Reference Balance Sheet or as set forth in Section 3.06 of the Disclosure
Schedule, all Receivables reflected on the Reference Balance Sheet arose from,
and the Receivables existing on the Closing Date will have arisen from, the sale
of services to Persons not affiliated with the Seller, the Company or the
Subsidiaries and in the ordinary course of the business consistent with past
practice and, except as reserved against on the Reference Balance Sheet,
constitute or will constitute, as the case may be, only valid, undisputed claims
of the Seller, the Company or the Subsidiaries not subject to valid claims of
set-off or other defenses or counterclaims other than normal cash discounts
accrued in the ordinary course of the business consistent with past practice.
All Receivables reflected on the Reference Balance Sheet or arising from the
date thereof until the Closing (subject to the reserve for bad debts, if any,
reflected on the Reference Balance Sheet) are or will be good and have been
collected or are or will be collectible, without resort to litigation or
extraordinary collection activity, within 90 days of the Closing Date, except
for Receivables related to activities in India or South Africa, which are or
will be collectable within 180 days.

         SECTION 3.07 THE ASSETS. Except as set forth in Section 3.07(a) of the
Disclosure Schedule, on the Closing Date the Company and the Subsidiaries will
own, free and clear of all Encumbrances, all of the assets, properties and
rights of every type and description, real, personal and mixed, tangible and
intangible, that are owned, leased or licensed by the Seller, the Company and
the Subsidiaries and are used or held for use in the conduct of the North
American and South American portions of the Business as of the date of the
Reference Balance Sheet, including the assets, properties and rights listed in
Sections 3.06, 3.10, 3.11 and 3.19(a) and (b) of the Disclosure Schedule, but
excluding the assets, properties and rights that are or will be, as of the
Closing Date, owned by the Foreign Operations, which will be transferred to the
Purchaser or one of its Affiliates pursuant to the Foreign Purchase Agreement.
Except as set forth in Section 3.07 of the Disclosure Schedule, such assets,
properties and rights constitute all of the assets, properties and rights (a)
necessary for the continued operation of the Business in the manner currently
conducted or (b) used to produce the revenues reflected in the Financial
Statements.

                                      -19-
<PAGE>

         SECTION 3.08 ABSENCE OF CERTAIN CHANGES OR EVENTS. Since the Balance
Sheet Date, except (a) as otherwise set forth in Section 3.08 of the Disclosure
Schedule or (b) as otherwise expressly referred to in this Agreement, the
Company, the Subsidiaries and the Seller with respect to the Business have not:

                  (i)      changed or amended its Charter Documents in any
         material respect;

                  (ii) incurred any obligation or liability (fixed or
         contingent), except normal trade or business obligations incurred in
         the ordinary course of business, none of which individually or in the
         aggregate would have a Material Adverse Effect on the Company or the
         Business;

                  (iii) discharged or satisfied any material lien, security
         interest, charge or other encumbrance or paid any obligation or
         liability (fixed or contingent), other than in the ordinary course of
         business, consistent with past practices;

                  (iv) mortgaged, pledged or subjected to any material lien,
         security interest, charge or other encumbrance any of its assets or
         properties;

                  (v) transferred, leased or otherwise disposed of any of its
         assets or properties, except for fair consideration in the ordinary
         course of business, consistent with past practices, or acquired any
         assets or properties, except in the ordinary course of business,
         consistent with past practices;

                  (vi) declared, set aside or paid any distribution (whether in
         cash, stock or property or any combination thereof) in respect of its
         stock or equity interests or redeemed or otherwise acquired any of its
         stock or equity interests or split, combined or otherwise similarly
         changed its stock or equity interests or authorized the creation or
         issuance of or issued or sold any stock or equity interests or any
         securities or obligations convertible into or exchangeable therefor, or
         granted any person or entity any right to acquire any stock or equity
         interests from the Company or any Subsidiary or agreed to take any such
         action;

                  (vii) made any investment of a capital nature, whether by
         purchase of stock or securities, contributions to capital, property
         transfers or otherwise, in any partnership, corporation, joint venture
         or other entity, or entered into any agreement or commitment to do the
         same;

                  (viii) merged with, entered into a consolidation with or made
         or committed to any acquisition of the stock or equity interests of any
         entity or the operating assets of any going business, or, other than in
         the ordinary course of business, consistent with past practices,
         purchased any property or assets;

                                      -20-
<PAGE>

                  (ix) forgiven, released, canceled, compromised or permitted to
         lapse any debt or claim other than in the ordinary course of business,
         consistent with past practices or settled or compromised any
         litigation;

                  (x) except for wage increases made in the ordinary course of
         its business and consistent with past practices, made or granted any
         wage or salary increase applicable to any group or classification of
         employees generally, entered into or modified in any respect any
         employment contract with, or made any loan to, or entered into any
         transaction of any other nature with, any officer or employee of the
         Company, any Subsidiary or the Business other than travel advances in
         the ordinary course of business, consistent with past practice;

                  (xi) amended, terminated or waived any material right under
         any agreement, contract or other written commitment to which it is
         party or by which it is bound or terminated or discontinued any
         material client or customer contract, agreement or arrangement;

                  (xii) entered into any Material Contract or any transaction
         other than on an arm's-length basis or other than in the ordinary
         course of business;

                  (xiii) entered into any letters of intent or commitments to
         acquire the business or assets of any other person or entity or
         consummated any such acquisitions;

                  (xiv) suffered any casualty loss or damage (whether or not
         such loss or damage shall have been covered by insurance), which
         casualty loss or damage would have a Material Adverse Effect on the
         Company or the Business;

                  (xv) written down or written up (or failed to write down or
         write up in accordance with GAAP consistent with past practice) the
         value of any inventories or Receivables or revalued any assets of the
         Seller, the Company, any Subsidiary or the Business other than in the
         ordinary course of business consistent with past practice and in
         accordance with GAAP;

                  (xvi) made any change in any method of accounting or
         accounting practice or policy used by the Seller, the Company, any
         Subsidiary or the Business, other than such changes required by GAAP
         and disclosed in Section 3.04(b) of the Disclosure Schedule;

                  (xvii) made any material changes in the customary methods of
         operations of the Seller, the Company, any Subsidiary or the Business,
         including, without limitation, practices and policies relating to
         manufacturing, purchasing, marketing, selling and pricing;

                  (xviii) made any express or deemed election, or settled or
         compromised any material liability with respect to Taxes of the Seller,
         the Company, any Subsidiary or the Business;

                                      -21-
<PAGE>

                  (xix) failed to pay any creditor any material amount owed to
         such creditor when due;

                  (xx) terminated, discontinued, closed or disposed of any
         plant, facility or other business operation, or laid off any employees
         (other than layoffs of less than 50 employees in any six-month period
         in the ordinary course of the Business consistent with past practice)
         or implemented any early retirement, separation or program providing
         early retirement window benefits within the meaning of Section
         1.401(a)-4 of the Regulations or announced or planned any such action
         or program for the future;

                  (xxi) except pursuant to a confidentiality agreement (which
         shall be enforced by the Seller on behalf of the Company or the
         Purchaser after the Closing) disclosed any secret or confidential
         Intellectual Property (except by way of issuance of a patent) or
         permitted to lapse or go abandoned any Intellectual Property (or any
         registration or grant thereof or any application relating thereto) to
         which, or under which, the Seller, the Company, any Subsidiary or the
         Business has any right, title, interest or license;

                  (xxii) failed to maintain the Business', the Company's and
         each Subsidiary's plant, property and equipment in good repair and
         operating condition, ordinary wear and tear excepted;

                  (xxiii)  suffered any Material Adverse Effect; or

                  (xxiv) agreed, whether in writing or otherwise, to take any of
         the actions specified in this Section 3.08 or granted any options to
         purchase, rights of first refusal, rights of first offer or any other
         similar rights with respect to any of the actions specified in this
         Section 3.08, except as expressly contemplated by this Agreement and
         the Ancillary Agreements.

                  SECTION 3.09 TAXES. (a) (i) All material returns and reports
in respect of Taxes required to be filed with respect to the Seller with respect
to the Business, the Company or any Subsidiary have been timely filed; (ii) all
Taxes required to be shown on such returns and reports or otherwise due have
been timely paid; (iii) all such returns and reports are true, correct and
complete in all material respects; (iv) no adjustment relating to such returns
has been proposed formally or informally by any Tax authority and, to the
knowledge of the Seller, no basis exists for any such adjustment; (v) there are
no pending or, to the knowledge of the Seller, threatened actions or proceedings
for the assessment or collection of Taxes against the Seller, the Company or any
Subsidiary or (insofar as either relates to the activities or income of the
Seller, the Company, any Subsidiary or the Business or could result in liability
of the Seller, the Company or any Subsidiary on the basis of joint and/or
several liability) any corporation that was includible in the filing of a return
with the Seller on a consolidated or combined basis; (vi) no consent under
Section 341(f) of the Code has been filed with respect to the Seller, the
Company or any Subsidiary; (vii) there are no Tax liens on any assets of the
Seller (relating solely to the Business), the Company, any Subsidiary or the
Business; and (viii) neither the Company nor any

                                      -22-
<PAGE>

of the Subsidiaries is subject to any accumulated earnings tax, personal holding
company tax or similar tax.

                  (b) Except as disclosed with reasonable specificity in Section
3.09 of the Disclosure Schedule: (i) there are no outstanding waivers or
agreements extending the statute of limitations for any period with respect to
any Tax to which the Seller with respect to the Business, the Company or any
Subsidiary may be subject; (ii) there are no requests for information currently
outstanding that could affect the Taxes of the Seller with respect to the
Business, the Company, any Subsidiary or the Business; (iii) neither the
Business, the Company, nor any Subsidiary has any (a) income reportable for a
period ending after the Closing Date but attributable to a transaction (e.g., an
installment sale) occurring in or a change in accounting method made for a
period ending on or prior to the Closing Date which resulted in a deferred
reporting of income from such transaction or from such change in accounting
method or (b) deferred gain or loss arising out of any intercompany transaction;
(iv) neither the Seller with respect to the Business, the Company, nor any
Subsidiary has requested or received a ruling from any taxing authority or
signed a closing or other agreement with any taxing authority which could have a
Material Adverse Effect on the Company, any Subsidiary or the Business; (v)
there are no proposed reassessments of any property owned by the Seller with
respect to the Business, the Company or any Subsidiary or other proposals that
could increase the amount of any Tax to which the Seller, the Company, any
Subsidiary or the Business would be subject; and (iv) no power of attorney that
is currently in force has been granted with respect to any matter relating to
Taxes that could affect the Company or any Subsidiary.

                  (c) (i) Section 3.09 of the Disclosure Schedule lists all
material income, franchise and similar Tax Returns (federal, state, local and
foreign) to be filed with respect to the Company or any Subsidiary for taxable
period ended on December 31, 1999, indicates the most recent income, franchise
or similar Tax Return for each relevant jurisdiction for which an audit has been
completed or the statute of limitations has lapsed and indicates all Tax Returns
that currently are the subject of audit; and (ii) the Seller has delivered or
made available to the Purchaser correct and complete copies of all federal,
state and foreign income, franchise and similar Tax Returns, examination
reports, and statements of deficiencies assessed against or agreed to by the
Seller with respect to the Business, the Company or any Subsidiary since January
1, 1995.

         SECTION 3.10 REAL PROPERTY; LEASES OF REAL PROPERTY. Neither the
Company nor any Subsidiary owns any real property. Schedule 3.10 contains a
complete and correct list in all material respects of all leases, subleases,
license agreements or other rights of possession or occupancy of real property
to which the Seller in connection with the Business or the Company or any
Subsidiary is a party pursuant to which the net annual rent payable by the
Company or the Business currently exceeds U.S.$100,000 (each, a "MATERIAL
LEASE") and a list of all current STC and APTC sites. Except as set forth on
Section 3.10 of the Disclosure Schedule, all of the Material Leases are in full
force and effect. Complete and correct copies of each Material Lease have been
furnished or made available to the Purchaser. Except as disclosed on Section
3.10 of the Disclosure Schedule, no consent is required of any landlord or other
third party to any Material Lease to consummate the transactions contemplated
hereby, and upon consummation of

                                      -23-
<PAGE>

the transactions contemplated hereby, each Material Lease will continue to
entitle the Business to the use and possession of the real property specified in
such Material Leases. Except as set forth in Section 3.10 of the Disclosure
Schedule, the Company is not in default in any material respect beyond any
applicable notice or grace period nor has it received written notice of any such
default still outstanding on the date hereof under any such Material Lease, and,
on the date hereof, to the Knowledge of the Company, there exists no uncured
material default thereunder by any third party. The Company is in peaceful and
undisturbed possession of each parcel of real property that it leases and there
are no contractual or legal restrictions that preclude or restrict the ability
to use the premises for the purposes for which they are currently being used. To
the Knowledge of the Seller and the Company, all existing water, sewer, steam,
gas, electricity, telephone and other utilities required for the construction,
use, occupancy, operation and maintenance of the real property are adequate for
the conduct of the Business as it has been and currently is conducted. To the
Knowledge of the Seller, there are no material latent defects or material
adverse physical conditions affecting the real property or any of the
facilities, buildings, structures, erections, improvements, fixtures, fixed
assets and personality of a permanent nature annexed, affixed or attached to,
located on or forming part of the real property used or held for use in the
Business that reasonably could be expected to have a Material Adverse Effect.
Except as set forth in Section 3.10 of the Disclosure Schedule, neither the
Seller, the Company, nor any Subsidiary has subleased any parcel or any portion
of any parcel of real property to any other Person, nor has the Seller, the
Company, nor any Subsidiary assigned its interest under any lease or sublease
listed in Section 3.10 of the Schedule to any third party. Neither the Seller,
the Company, nor any Subsidiary has received any notice of cancellation or
termination under any of the Material Leases and no lessor has any right of
termination or cancellation under such lease or sublease except in connection
with the default of the Seller, the Company or any Subsidiary thereunder. All
Material Leases are in full force and effect and are enforceable against the
Company and, to the Knowledge of the Seller, against the other parties thereto
in accordance with their terms, subject to the Bankruptcy and Equity Exceptions.
On the Closing Date, the Company or one of the Subsidiaries will have the full
right to exercise any renewal options contained in the Material Leases on the
terms and conditions therein and upon due exercise would be entitled to enjoy
the use of each item of leased property for the full term of such renewal
options.

         SECTION 3.11 MATERIAL TANGIBLE PERSONAL PROPERTY. (a) Section 3.11 of
the Disclosure Schedule lists each material item or distinct group of machinery,
equipment, tools, supplies, furniture, fixtures, personality, vehicles, rolling
stock and other material tangible personal property (the "MATERIAL TANGIBLE
PERSONAL PROPERTY") used or held for use in the Business.

                  (b) The Seller has, or has caused to be, delivered or made
available to the Purchaser correct and complete copies of all material leases
and subleases for Material Tangible Personal Property and any and all material
ancillary documents pertaining thereto (including, but not limited to, all
amendments, consents and evidence of commencement dates and expiration dates).
With respect to each of such material leases and subleases:

                  (i) such lease or sublease, together with all ancillary
         documents delivered pursuant to the first sentence of this Section
         3.11(b), is legal, valid, binding, enforceable

                                      -24-
<PAGE>

         and in full force and effect and represents the entire agreement
         between the respective lessor and lessee with respect to such property;

                  (ii) except as set forth in Section 3.11(b) of the Disclosure
         Schedule, such lease or sublease will not cease to be legal, valid,
         binding, enforceable and in full force and effect on terms identical to
         those currently in effect as a result of the consummation of the
         transactions contemplated by this Agreement, nor will the consummation
         of the transactions contemplated by this Agreement constitute a breach
         or default under such lease or sublease or otherwise give the lessor a
         right to terminate such lease or sublease;

                  (iii) except as otherwise disclosed in Section 3.11(b) of the
         Disclosure Schedule, with respect to each such lease or sublease: (1)
         neither the Seller, the Company nor any Subsidiary has received any
         notice of cancellation or termination under such lease or sublease and
         no lessor has any right of termination or cancellation under such lease
         or sublease except in connection with the default of the Seller or the
         Company thereunder, (2) neither the Seller, the Company nor any
         Subsidiary has received any notice of a breach (3) neither the Seller,
         the Company nor any Subsidiary has granted to any other Person any
         rights, adverse or otherwise, under such lease or sublease; and

                  (iv) none of the Seller, the Company, any Subsidiary nor (to
         the best knowledge of the Seller after due inquiry) any other party to
         such lease or sublease is in breach or default in any material respect,
         and, to the best knowledge of the Seller after due inquiry, no event
         has occurred that, with notice or lapse of time would constitute such a
         breach or default or permit termination, modification or acceleration
         under such lease or sublease.

                  (c) On and after the Closing Date, the Company or one of the
Subsidiaries will have the full right to exercise any renewal options contained
in the material leases and subleases pertaining to the Material Tangible
Personal Property on the terms and conditions therein and upon due exercise
would be entitled to enjoy the use of each item of leased Material Tangible
Personal Property for the full term of such renewal options.

         SECTION 3.12 PERMITS; COMPLIANCE WITH LAWS. The Seller and the
Subsidiaries have all material Licenses and governmental authorizations material
to ownership or occupancy of its respective properties and assets related to the
Business and the carrying on of the Business. Except as set forth in Section
3.12 of the Disclosure Schedule, the Company, the Subsidiaries and the Business
are and have been operated in compliance in all material respects with all
applicable Laws.

         SECTION 3.13 INSURANCE. Section 3.13 of the Disclosure Schedule
contains a complete and correct list in all material respects of all policies of
insurance of any kind or nature covering the Company, the Subsidiaries or the
Business, including, without limitation, policies of life, fire, theft, employee
fidelity and other casualty and liability insurance, and such policies are in
full force and effect. Complete and correct copies of each such policy have been
furnished or made available to the Purchaser.

                                      -25-
<PAGE>

         SECTION 3.14 SIGNIFICANT CUSTOMERS AND MATERIAL CONTRACTS. (a) Set
forth in Section 3.14(a) in the Disclosure Schedule is a list of all significant
customers and clients of the Business. A "SIGNIFICANT CUSTOMER," for purposes of
this Section 3.14(a), means a customer or client (or person or entity)
representing U.S.$2.5 million or more of the annual revenues of the Business in
1999 or forecast for 2000. Except to the extent set forth in Section 3.14(a) of
the Disclosure Schedule, to the Knowledge of the Seller, none of the significant
customers of the Business has, within the past 12 months, canceled or
substantially reduced or is currently attempting or threatening to cancel a
contract or substantially reduce prices or utilization of the services provided
by the Business.

                  (b) Except as listed in Section 3.14(b) of the Disclosure
Schedule or any other schedule hereto, neither the Company, any Subsidiary nor
the Seller in respect of the Business is a party to any of the following (each,
a "MATERIAL CONTRACT"):

                  (i) any agreement for the purchase of supplies or products or
         for the furnishing or receipt by the Business of services, the
         performance of which will extend over a period of more than one year or
         involve consideration in excess of $500,000 per year.

                  (ii) any agreement concerning an acquisition, partnership or
         joint venture.

                  (iii) any agreement under which it has created, incurred,
         assumed or guaranteed any indebtedness for borrowed money, or any
         capitalized lease obligation, in excess of $500,000 or under which
         there has been imposed a Security Interest on any of the Business'
         assets, tangible or intangible.

                  (iv) any material agreement regarding confidentiality or
         noncompetition.

                  (v) any stock option, retirement, severance, pension, bonus,
         profit-sharing or other material plan for the benefit of its current or
         former directors, officers or employees.

                  (vi)     any collective bargaining agreement.

                  (vii) any agreement for the employment of any individual on a
         full-time, part-time, consulting or other basis providing annual
         compensation in excess of $150,000 or providing material severance
         benefits.

                  (viii) any agreement under which it has advanced or loaned any
         amount to any of its directors, officers or employees outside the
         ordinary course of business.

                  (ix) any agreement to provide computer-based testing services
         providing for annual payments to the Company, the Subsidiaries or the
         Business in excess of $500,000

                                      -26-
<PAGE>

         per year or that would require additional infrastructure and staffing
         investments in excess of $500,000.

                  (x) any other agreement not made in the ordinary course of
         business that obligates the Company, the Subsidiaries or the Business
         to make payments in excess of $500,000 per year.

Complete and correct copies of each Material Contract have been furnished or
made available to the Purchaser. Except as set forth in Section 3.14 of the
Disclosure Schedule, neither the Company nor any of the Subsidiaries is in
breach or default in any material respect under any Material Contract. Each
Material Contract is in full force and effect and is enforceable against the
Company and each of the Subsidiaries and, to the Knowledge of the Seller,
against the other parties thereto, in accordance with their terms, subject to
the Bankruptcy and Equity Exceptions. Except as set forth in Schedule 3.14 of
the Disclosure Schedule, neither the Company nor any of the Subsidiaries has
been notified that any party to any Material Contract intends to cancel or
terminate any Material Contract.

         SECTION 3.15 NONCONTRAVENTION. Except as set forth in Section 3.15 of
the Disclosure Schedule hereto and except for leases or subleases that do not
constitute Material Leases or Material Tangible Personal Property leases and
agreements that do not constitute Material Contracts, neither the execution or
delivery of this Agreement by the Seller, nor the consummation by the Seller of
the transactions contemplated hereby, will (a) violate in any material respect
any statute, regulation, rule, injunction, judgment, order, decree, ruling,
charge or restriction of any government, governmental agency, or court to which
the Company, any of the Subsidiaries or the Business is subject, (b) conflict in
any material respect with or result in a material breach of, or give rise to a
right of termination of, or accelerate the performance required by, any terms of
any material agreement to which the Company, any of the Subsidiaries or the
Business is a party, or constitute a default in any material respect thereunder,
(c) result in the creation of any Encumbrance upon any of the Company's assets
and any of the Subsidiaries' assets (except Encumbrances that individually and
in the aggregate are not material) or (d) violate in any material respect any of
the provisions of the Company Charter Documents or the equivalent documents of
any Subsidiary.

         SECTION 3.16 LITIGATION. Except as disclosed in Section 3.16 of the
Disclosure Schedule, there is no action, suit, proceeding or formal governmental
inquiry or investigation pending, or, to the Knowledge of the Seller with
respect to the Business, the Company or any Subsidiary, threatened, against the
Seller, the Company or any Subsidiary or affecting any of the assets of the
Business or which seeks to restrain or prohibit or otherwise challenges the
consummation, legality or validity of the transactions contemplated hereby.
Other than in connection with or in compliance with the provisions of the
Hart-Scott-Rodino Act, as described in the Foreign Purchase Agreement and except
as set forth in Section 3.16 of the Disclosure Schedule, no consent, approval or
authorization of any Governmental Authority on the part of the Seller, the
Company or any Subsidiary is required in connection with the execution and
delivery of this Agreement or the consummation of any of the transactions
contemplated hereby,

                                      -27-
<PAGE>

except where the failure to obtain any such consent, approval or authorization
would not have a Material Adverse Effect.

         SECTION 3.17 ENVIRONMENTAL MATTERS. Except as disclosed in Section 3.17
of the Disclosure Schedule or as would not reasonably be expected to have a
Material Adverse Effect, (a) the operations of the Company and each of the
Subsidiaries are in compliance with applicable Environmental Laws, (b) neither
the Company nor any of the Subsidiaries is subject to any pending or threatened
judicial or administrative proceeding alleging the violation of any
Environmental Law or (c) neither the Company nor any of the Subsidiaries has
received any written notice that it is in violation of any Environmental Law.

         SECTION 3.18 EMPLOYEE BENEFITS. (a) Plans and Material Documents.
Section 3.18(a) of the Disclosure Schedule lists (i) all employee benefit plans
(as defined in Section 3(3) of ERISA) and all bonus, stock option, stock
purchase, restricted stock, incentive, deferred compensation, retiree medical or
life insurance, supplemental retirement, severance or other benefit plans,
programs or arrangements, and all employment, termination, severance or other
contracts or agreements, whether legally enforceable or not, to which the Seller
with respect to the Business, the Company or any Subsidiary is a party, with
respect to which the Seller with respect to the Business, the Company or any
Subsidiary has any obligation or which are maintained, contributed to or
sponsored by the Seller with respect to the Business, the Company or any
Subsidiary for the benefit of any current or former employee, officer or
director of the Seller with respect to the Business, the Company or any
Subsidiary, (ii) each employee benefit plan for which the Seller with respect to
the Business, the Company or any Subsidiary could incur liability under Section
4069 of ERISA in the event such plan has been or were to be terminated, (iii)
any plan in respect of which the Seller with respect to the Business, the
Company or any Subsidiary could incur liability under Section 4212(c) of ERISA
and (iv) any contracts, arrangements or understandings between the Seller or any
of its Affiliates and any employee of the Seller with respect to the Business,
of the Company or any Subsidiary, including, without limitation, any contracts,
arrangements or understandings relating to a sale of the Seller (collectively,
the "PLANS"). Each Plan is in writing and the Seller has furnished with or made
available to the Purchaser a complete and accurate copy of each Plan and a
complete and accurate copy of each material document prepared in connection with
each such Plan, including, without limitation, (i) a copy of each trust or other
funding arrangement, (ii) each summary plan description and summary of material
modifications, (iii) the most recently filed Internal Revenue Service ("IRS")
Form 5500, (iv) the most recently received IRS determination letter for each
such Plan, and (v) the most recently prepared actuarial report and financial
statement in connection with each such Plan. Except as disclosed on Section
3.23(a) of the Disclosure Schedule, there are no other employee benefit plans,
programs, arrangements or agreements, whether formal or informal, whether in
writing or not, to which the Seller with respect to the Business, the Company or
any Subsidiary is a party, with respect to which the Seller, the Company or any
Subsidiary has any obligation or which are maintained, contributed to or
sponsored by the Seller, the Company or any Subsidiary for the benefit of any
current or former employee, officer or director of the Seller, the Company or
any Subsidiary. Neither the Seller with respect to the Business, the Company nor
any Subsidiary has any express or implied commitment, whether legally
enforceable or not, (i) to create, incur liability with respect to or

                                      -28-
<PAGE>

cause to exist any other employee benefit plan, program or arrangement, (ii) to
enter into any contract or agreement to provide compensation or benefits to any
individual or (iii) to modify, change or terminate any Plan, other than with
respect to a modification, change or termination required by ERISA or the Code.

                  (b) Absence of Certain Types of Plans. None of the Plans is a
multiemployer plan (within the meaning of Section 3(37) or 4001(a)(3) of ERISA)
(a "MULTIEMPLOYER PLAN") or a single employer pension plan (within the meaning
of Section 4001(a)(15) of ERISA) for which the Seller, the Company or any
Subsidiary could incur liability under Section 4063 or 4064 of ERISA (a
"MULTIPLE EMPLOYER PLAN"). None of the Plans provides for the payment of
separation, severance, termination or similar-type benefits to any Person or
obligates the Seller with respect to the Business, the Company or any Subsidiary
to pay separation, severance, termination or similar-type benefits solely as a
result of any transaction contemplated by this Agreement or as a result of a
"change in control," within the meaning of such term under Section 280G of the
Code. None of the Plans provides for or promises retiree medical, disability or
life insurance benefits to any current or former employee, officer or director
of the Seller, the Company or any Subsidiary. Each of the Plans is subject only
to the laws of the United States or a political subdivision thereof.

                  (c) Compliance with Applicable Law. Each Plan is now and
always has been operated in all material respects in accordance with the
requirements of all applicable Law, including, without limitation, ERISA and the
Code, and all persons who participate in the operation of such Plans and all
Plan "fiduciaries" (within the meaning of Section 3(21) of ERISA) have always
acted in accordance with the provisions of all applicable Law, including,
without limitation, ERISA and the Code. The Seller, the Company and each
Subsidiary have performed all obligations required to be performed by them
under, are not in any respect in default under or in violation of, and have no
knowledge of any default or violation by any party to, any Plan. No legal
action, suit or claim is pending or threatened with respect to any Plan (other
than claims for benefits in the ordinary course) and no fact or event exists
that could give rise to any such action, suit or claim.

                  (d) Qualification of Certain Plans. Each Plan which is
required to be qualified under Section 401(a) of the Code or Section 401(k) of
the Code has received a favorable determination letter from the IRS after 1985
that it is so qualified and each trust established in connection with any Plan
which is intended to be exempt from federal income taxation under Section 501(a)
of the Code has received a determination letter from the IRS after 1985 that it
is so exempt, and no fact or event has occurred since the date of such
determination letter from the IRS to adversely affect the qualified status of
any such Plan or the exempt status of any such trust. Each trust maintained or
contributed to by the Seller, the Company or any Subsidiary which is intended to
be qualified as a voluntary employees' beneficiary association and which is
intended to be exempt from federal income taxation under Section 501(c)(9) of
the Code has received a favorable determination letter from the IRS that it is
so qualified and so exempt, and no fact or event has occurred since the date of
such determination by the IRS to adversely affect such qualified or exempt
status.

                                      -29-
<PAGE>

                  (e) Absence of Certain Liabilities and Events. There has been
no prohibited transaction (within the meaning of Section 406 of ERISA or Section
4975 of the Code) with respect to any Plan. Neither the Seller nor the Company
or any Subsidiary has incurred any liability for any excise tax arising under
Section 4971, 4972, 4980 or 4980B of the Code and no fact or event exists which
could give rise to any such liability. Neither the Seller, the Company nor any
Subsidiary has incurred any liability under, arising out of or by operation of
Title IV of ERISA (other than liability for premiums to the Pension Benefit
Guaranty Corporation arising in the ordinary course), including, without
limitation, any liability in connection with (i) the termination or
reorganization of any employee benefit plan subject to Title IV of ERISA or (ii)
the withdrawal from any Multiemployer Plan or Multiple Employer Plan, and no
fact or event exists which could give rise to any such liability. No complete or
partial termination has occurred within the five years preceding the date hereof
with respect to any Plan. No reportable event (within the meaning of Section
4043 of ERISA) has occurred or is expected to occur with respect to any Plan
subject to Title IV of ERISA. No Plan had an accumulated funding deficiency
(within the meaning of Section 302 of ERISA or Section 412 of the Code), whether
or not waived, as of the most recently ended plan year of such Plan. None of the
assets of the Seller, the Company or any Subsidiary is the subject of any lien
arising under Section 302(f) of ERISA or Section 412(n) of the Code; neither the
Seller, the Company nor any Subsidiary has been required to post any security
under Section 307 of ERISA or Section 401(a)(29) of the Code; and no fact or
event exists which could give rise to any such lien or requirement to post any
such security.

                  (f) Plan Contributions and Funding. All contributions,
premiums or payments required to be made with respect to any Plan have been made
on or before their due dates. All such contributions have been fully deducted
for income tax purposes and no such deduction has been challenged or disallowed
by any government entity and no fact or event exists which could give rise to
any such challenge or disallowance. As of the Closing Date, no Plan which is
subject to Title IV of ERISA will have an "unfunded benefit liability" (within
the meaning of Section 4001(a)(18) of ERISA).

                  (g) Certain Employee-Benefits Assets. Each of the guaranteed
investment contracts and other funding contracts with any insurance company that
are held by any of the Plans and any annuity contracts purchased by (i) any of
the Plans or (ii) any pension benefit plans (as defined in Section 3(2) of
ERISA) that provided benefits to any current or former employees of the Seller,
the Company or any Subsidiary was issued by an insurance company which received
the highest rating from each of Duff & Phelps Credit Rating Co., Standard &
Poor's Insurance Rating Services, A.M. Best Company and Moody's Investors
Service, as of the date such contract was issued, the date hereof and the
Closing Date.

                  (h) Americans With Disability Act. Except as set forth in
Section 3.18 of the Disclosure Schedule, the Seller and the Company and each
Subsidiary would be in material compliance with respect to the requirements of
the Americans With Disabilities Act if such act were effective as of the date
hereof.

                                      -30-
<PAGE>

                  (i) WARN Act. The Seller, the Company and each Subsidiary are
in compliance with the requirements of the Workers Adjustment and Retraining
Notification Act ("WARN") and have no liabilities pursuant to WARN.

                  (j) Labor Matters. Except as set forth in Section 3.24 of the
Disclosure Schedule, (i) neither the Seller with respect to the Business, the
Company nor any Subsidiary is a party to any collective bargaining agreement or
other labor union contract applicable to persons employed by the Seller in the
Business or by the Company or any Subsidiary and, to the Knowledge of the
Seller, the Company and any Subsidiary, currently there are no organizational
campaigns, petitions or other unionization activities seeking recognition of a
collective bargaining unit which could affect the Seller, the Company or any
Subsidiary; (ii) there are no controversies, strikes, slowdowns or work
stoppages pending or, to the best knowledge of the Seller after due inquiry,
threatened between the Seller with respect to the Business, the Company or any
Subsidiary and any of their respective employees, and neither the Seller with
respect to the Business, the Company nor any Subsidiary has experienced any such
controversy, strike, slowdown or work stoppage within the past three years;
(iii) neither the Seller with respect to the Business, the Company nor any
Subsidiary has breached or otherwise failed to comply with the provisions of any
collective bargaining or union contract and there are no grievances outstanding
against the Seller with respect to the Business, the Company or any Subsidiary
under any such agreement or contract that could have a Material Adverse Effect;
(iv) there are no unfair labor practice complaints pending against the Seller
with respect to the Business, the Company or any Subsidiary before the National
Labor Relations Board or any other Governmental Authority or any current union
representation questions involving employees of the Seller, the Company or any
Subsidiary that could have a Material Adverse Effect; (v) each of the Seller
with respect to the Business, the Company and each Subsidiary is currently in
material compliance with all applicable Laws relating to the employment of
labor, including those related to wages, hours, collective bargaining and the
payment and withholding of taxes and other sums as required by the appropriate
Governmental Authority and has withheld and paid to the appropriate Governmental
Authority or is holding for payment not yet due to such Governmental Authority
all amounts required to be withheld from employees of the Seller or the Company
or any Subsidiary and is not liable for any arrears of wages, taxes, penalties
or other sums for failure to comply with any of the foregoing; (vi) each of the
Seller with respect to the Business, the Company and each Subsidiary has paid in
full to all their respective employees or adequately accrued for in accordance
with U.S. GAAP consistently applied all wages, salaries, commissions, bonuses,
benefits and other compensation due to or on behalf of such employees; (vii)
there is no material claim with respect to payment of wages, salary or overtime
pay that has been asserted or is now pending or threatened before any
Governmental Authority with respect to any Persons currently or formerly
employed by the Seller with respect to the Business, the Company or any
Subsidiary; (viii) neither the Seller with respect to the Business, the Company
nor any Subsidiary is a party to, or otherwise bound by, any consent decree
with, or citation by, any Governmental Authority relating to employees or
employment practices; (ix) there is no material charge or proceeding with
respect to a violation of any occupational safety or health standards that has
been asserted or is now pending or, to the Knowledge of the Seller and the
Company, threatened with respect to the Seller with respect to the Business, the
Company or any Subsidiary; and (x) there is no charge of discrimination in
employment or employment

                                      -31-
<PAGE>

practices, for any reason, including, without limitation, age, gender, race,
religion or other legally protected category, which has been asserted or is now
pending or, to the Knowledge of the Seller and the Company, threatened before
the United States Equal Employment Opportunity Commission, or any other
Governmental Authority in any jurisdiction in which the Seller with respect to
the Business, the Company or any Subsidiary has employed or currently employs
any Person.

                  (k) Key Employees. Section 3.18(k) of the Disclosure Schedule
lists the name, place of employment, the current annual salary rates, bonuses,
deferred or contingent compensation, pension, accrued vacation, "golden
parachute" and other like benefits paid or payable (in cash or otherwise) in
1996, 1997 1998 and 1999, the date of employment and a description of position
and job function of each current salaried employee, officer, director,
consultant or agent of the Seller with respect to the Business, the Company or
any Subsidiary whose annual compensation exceeded (or, in 2000, is expected to
exceed) $150,000.

                  (l) Employee Agreements. Substantially all directors,
officers, management employees, and technical and professional employees of the
Seller with respect to the Business, the Company and each Subsidiary are under
written obligation to the Seller or the Company or the respective Subsidiary to
maintain in confidence all confidential or proprietary information acquired by
them in the course of their employment and to assign to the Seller, the Company
or the Subsidiaries all inventions made by them in connection within the scope
of their employment during such employment and for a reasonable period
thereafter.

         SECTION 3.19 INTELLECTUAL PROPERTY; BUSINESS SYSTEMS. (a) Section
3.19(a) of the Disclosure Schedule contains a complete and correct list of
material Intellectual Property owned or used by the Business, any registrations
and pending applications therefor, and each license or other agreement relating
thereto, including each patent registration and pending application relating to
secure internet testing services via camera and biometric technologies. Except
as set forth in Section 3.19(a) of the Disclosure Schedule, all of the
Intellectual Property owned by the Business (i) is owned by the party shown on
such Schedule as owning the same in the case of material Intellectual Property
or (ii) on the Closing Date will be owned by the Company or one of the
Subsidiaries, in each case free and clear of all Encumbrances. Except as set
forth in Section 3.19(a) of the Disclosure Schedule, there have been no claims
asserted in writing, which are still pending, that any of the material
Intellectual Property owned or used by the Business is invalid or conflicts with
the asserted rights of others.

                  (b) To the knowledge of the Seller, the Company and each
Subsidiary, except as set forth in Section 3.19(b) of the Disclosure Schedule,
no Person is using any patents, copyrights, trademarks, service marks, trade
names, trade secrets or similar property that are confusingly similar to the
Intellectual Property or that infringe upon the Intellectual Property or upon
the rights of the Seller, the Company or any Subsidiary therein. Except as
disclosed in Section 3.19(b) of the Disclosure Schedule, neither the Seller, the
Company nor any Subsidiary has granted any license or other right to any other
Person with respect to the Intellectual Property. The consummation of the
transactions contemplated by this Agreement will not result in the termination
or impairment of any of the Intellectual Property subject to the filing of any

                                      -32-
<PAGE>

necessary assignments with the appropriate Governmental Authority. The
non-competition and confidentiality agreements between the Seller and employees
involved in the Business have been or prior to the Closing will be validly
assigned to the Company.

                  (c) The Seller has (i) initiated a review and assessment of
the Business and operations of the Company and each Subsidiary (including those
areas affected by suppliers and vendors) that could reasonably be affected by
the Year 2000 Problem, (ii) developed the plan disclosed to the Purchaser (the
"YEAR 2000 PLAN") to address the Year 2000 Problem, and (iii) implemented and
complied with the Year 2000 Plan in accordance with the terms thereof. The Year
2000 Plan includes all appropriate, necessary and timely steps, actions and
plans to make the assets and the businesses of the Company and each Subsidiary
Year 2000 Compliant in accordance with the methods and the time frames set forth
therein. As of the date hereof, there are no issues or events that prevent the
Seller and the Company and each Subsidiary from fully addressing the Year 2000
Problem consistent with the terms of the Year 2000 Plan.

                  (d) Except as provided in Section 3.19(d) of the Disclosure
Schedule, the transactions contemplated by this Agreement will not (i) result in
the infringement or misappropriation by the Company, any Subsidiary or the
Business of any Intellectual Property right of any other person or entity, or
(ii) result in a default under or a breach or violation of, or adversely affect
the rights and benefits afforded to the Company, any Subsidiary or the Business
by, any licenses, franchises, permits or government authorizations listed in
Section 3.19(d) of the Disclosure Schedule or any contracts involving the grant
to the Company of any rights relating to the Intellectual Property of any third
party.

                  (e) The business, test delivery and administrative systems of
the Business, including scheduling and call centers, networks and communications
and the infrastructure and computer environment in which they run, are
sufficient and operate, and will continue to be sufficient and to operate as of
the Closing Date, in a manner such that the Business can continue to be
conducted in all material respects as it is currently conducted.

         SECTION 3.20 BROKERS. Neither the Company nor any Subsidiary has had
any dealings with any broker or finder in connection with the transactions
contemplated by this Agreement, except that the Seller has engaged the services
and will pay the fees and expenses of Deutsche Banc Alex. Brown.

         SECTION 3.21 DISCLOSURE. No representation or warranty by the Company
or the Seller in this Agreement, and no statement contained in the schedules or
exhibits or in any certificate to be delivered pursuant to this Agreement,
contains or will contain any untrue statement of a material fact or omits or
will omit to state any material fact necessary, in light of the circumstances
under which it was made, in order to make the statements herein or therein not
misleading.

         SECTION 3.22 TRANSACTIONS WITH AFFILIATES. Except as disclosed in
Section 3.22 of the Disclosure Schedule, (a) neither the Company nor any of the
Subsidiaries is a party to any material arrangement with the Seller or any of
its Affiliates and (b) the Seller and its Affiliates

                                      -33-
<PAGE>

do not provide any material services to the Company, any Subsidiary or the
Business. Neither the Seller nor, to the Knowledge of the Seller or the Company,
any officer or director of the Seller or any of its Affiliates has any material
financial interest in any competitor, customer or client of the Business or
owns, directly or indirectly, in whole or in part, or has any other interest in
any tangible or intangible property used or held for use by the Business.



                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES
                                REGARDING SELLER

         The Seller hereby represents and warrants to the Purchaser as follows:

         SECTION 4.01 ORGANIZATION; GOOD STANDING. The Seller is a corporation
duly organized, validly existing and in good standing under the laws of the
State of Maryland.

         SECTION 4.02 AUTHORIZATION OF TRANSACTION. The Seller has full power
and authority (corporate or otherwise) to execute and deliver this Agreement, to
perform its obligations hereunder and to consummate the transactions
contemplated hereby. The execution and delivery of this Agreement by the Seller
and the consummation by the Seller of the transactions contemplated hereby have
been duly authorized by the board of directors of the Seller and by all other
necessary action on the part of the Seller and its stockholders. Assuming due
authorization, execution and delivery by the Seller, this Agreement constitutes
a legal, valid and binding obligation of the Seller fully enforceable against
the Seller in accordance with its terms, subject to Bankruptcy and Equity
Exceptions.

         SECTION 4.03 NONCONTRAVENTION. Neither the execution or delivery of
this Agreement by the Seller, nor the consummation of the transactions
contemplated hereby, will (a) violate any statute, regulation, rule, injunction,
judgment, order, decree, ruling, charge or restriction of any government,
governmental agency, or court to which the Seller is a party or to which it is
bound or subject, or the provisions of the Seller Charter Documents, or (b)
except as provided in Section 4.03 of the Disclosure Schedule, conflict in any
material respect with or result in a material breach of, or give rise to a right
of termination of, or accelerate the performance required by, any terms of any
material agreement to which the Seller is a party, or constitute a default in
any material respect thereunder, or result in the creation of any Encumbrance
upon any of its assets (except Encumbrances that individually and in the
aggregate are immaterial).

         SECTION 4.04 LITIGATION; CONSENTS. There is no action, suit, proceeding
or formal governmental inquiry or investigation pending, or to the Seller's
Knowledge threatened, against the Seller that seeks to restrain or prohibit or
otherwise challenges the consummation, legality or validity of the transactions
contemplated hereby. Other than in connection with the provisions of the
Hart-Scott-Rodino Act or as described in the Foreign Purchase Agreement, no
consent, approval or authorization of any Governmental Authority on the part of
the Seller is required in

                                      -34-
<PAGE>

connection with the execution and delivery of this Agreement or the consummation
of any of the transactions contemplated hereby.

         Section 4.05 FAIRNESS OPINION. Deutsche Banc Alex. Brown has delivered
to the board of directors of the Seller its opinion, dated as of the date of
this Agreement, that the consideration to be paid to the Seller in the
transaction is fair to the Seller from a financial point of view.

         Section 4.06 BROKERS. The Seller has had no dealings with any broker or
finder in connection with the transactions contemplated by this Agreement,
except that the Seller has engaged the services and will pay the fees and
expenses of Deutsche Banc Alex. Brown.



                                    ARTICLE V
                   REPRESENTATIONS AND WARRANTIES OF PURCHASER

         The Purchaser and the Guarantor, jointly and severally, hereby
represent and warrant to the Seller and the Company as follows:

         SECTION 5.01 ORGANIZATION; GOOD STANDING. The Purchaser is a
corporation duly organized, validly existing and in good standing under the laws
of Delaware.

         SECTION 5.02 AUTHORIZATION. Each of the Purchaser and the Guarantor has
the full power and authority (corporate or otherwise) to execute and deliver
this Agreement, to perform its obligations hereunder and to consummate the
transactions contemplated hereby. The execution and delivery of this Agreement
by the Purchaser and the Guarantor and the consummation by the Purchaser of the
transactions contemplated hereby have been duly authorized by the board of
directors of the Purchaser and the Guarantor and by all other necessary action
on the part of the Purchaser, the Guarantor and their respective shareholders.
This Agreement has been duly executed and delivered by each of the Purchaser and
the Guarantor and constitutes the legal, valid and binding obligation of each of
the Purchaser and the Guarantor, enforceable against it in accordance with its
terms, subject to the Bankruptcy and Equity Exceptions.

         SECTION 5.03 NONCONTRAVENTION. Neither the execution or delivery of
this Agreement by the Purchaser, nor the consummation of the transactions
contemplated hereby, will (a) violate any statute, regulation, rule, injunction,
judgment, order, decree, ruling, charge or restriction of any government,
governmental agency, or court to which the Purchaser, the Guarantor or any of
their subsidiaries is a party or to which any of them is bound or subject, or
the provisions of the Purchaser Charter Documents, or (b) conflict in any
material respect with or result in a material breach of, or give rise to a right
of termination of, or accelerate the performance required by, any terms of any
material agreement to which the Purchaser, the Guarantor or any subsidiary is a
party, or constitute a default in any material respect thereunder, or result in
the creation of any

                                      -35-
<PAGE>

Encumbrance upon any of their respective assets (except Encumbrances that
individually and in the aggregate are not material).

         SECTION 5.04 LITIGATION; CONSENTS. There is no action, suit, proceeding
or formal governmental inquiry or investigation pending, or to the Purchaser's
Knowledge threatened, against the Purchaser or the Guarantor that seeks to
restrain or prohibit or otherwise challenges the consummation, legality or
validity of the transactions contemplated hereby. Other than in connection with
the provisions of the Hart-Scott-Rodino Act and as described in the Foreign
Purchase Agreement, no consent, approval or authorization of any Governmental
Authority on the part of the Purchaser is required in connection with the
execution and delivery of this Agreement or the consummation of any of the
transactions contemplated hereby.

         SECTION 5.05 INVESTMENT. The Purchaser is acquiring the Shares for its
own investment and not with a view to sale or distribution thereof. The
Purchaser has no present intention of selling, granting any participation in, or
otherwise distributing the Shares. Purchaser does not have any contract,
undertaking, agreement or arrangement with any person to sell, transfer or grant
participation in the Shares to such person or any third person.

         SECTION 5.06 FINANCIAL ABILITY. The Purchaser has sufficient cash,
available lines of credit or other sources of immediately available funds to
enable it to make payment of the Purchase Price and consummate the transactions
contemplated hereby.

         SECTION 5.07 BROKERS. Neither the Purchaser nor the Guarantor has had
any dealings with any broker or finder in connection with the transactions
contemplated by this Agreement, except that the Purchaser and the Guarantor have
engaged the services and will pay the fees and expenses of Merrill Lynch & Co.,
Incorporated.

                                   ARTICLE VI
                              PRE-CLOSING COVENANTS

         The parties hereto agree as follows with regard to the period between
the execution of this Agreement and the Closing:

         SECTION 6.01 FILINGS; OTHER ACTIONS. Upon the terms and subject to the
conditions contained herein, each of the parties shall: (a) cooperate with one
another in determining whether any filings are required to be made with, or
consents or permits are required to be obtained from, any Governmental Authority
in connection with the consummation of the transactions contemplated hereby and
cooperate in making any such filings promptly and in seeking timely to obtain
any such consents and permits, (b) make their respective filings promptly and
any other required or requested submissions under the Hart-Scott-Rodino Act and
as described in the Foreign Purchase Agreement, furnish to each other party
hereto all such information in its possession as may be necessary for the
completion of such filings and submissions to be filed by the other party, and
use its Best Efforts to obtain an early termination of the applicable waiting
period and (c) use its Best Efforts to take any and all other actions necessary
to consummate the transactions provided for in this Agreement.

                                      -36-
<PAGE>

         SECTION 6.02 ACCESS; COOPERATION. From and after the date hereof and
until the Closing Date, each of the Seller and the Company shall, and the
Company shall cause each Subsidiary to, use its Best Efforts to make available
for inspection by the Purchaser or its Representatives, upon reasonable advance
notice, during normal business hours and in a manner so as not to interfere with
normal business operations of the Seller or the Company, the Business' and the
Company's corporate or comparable records, books of account, employee records,
contracts and all other documents reasonably requested by the Purchaser or its
Representatives in order to permit the Purchaser and such Representatives to
make reasonable inspection and examination of the business and affairs of the
Business and the Company and any Subsidiary. The Seller and the Company shall
cause the managerial employees of the Business, the Company and any Subsidiary
to be available upon reasonable advance notice to answer questions concerning
the business and affairs of the Company or the Subsidiary and to meet with the
Purchaser and customers or supplier of the Business to obtain any necessary
consents to assignment, waivers or amendments under contracts related to the
Business. The Seller shall use its Best Efforts to take any and all corporate
action to consummate the transactions contemplated by this Agreement.

         SECTION 6.03 CONDUCT OF BUSINESS PRIOR TO CLOSING DATE. From the date
hereof to the Closing Date, the Company, each Subsidiary and the Seller in
respect of the Business shall:

                  (a) conduct the Business in the ordinary and usual course of
         business consistent with past and current practices and shall use their
         Best Efforts to maintain and preserve intact their business
         organizations and goodwill, to retain the services of their key
         officers and employees and to maintain satisfactory relationships with
         suppliers, distributors, customers, clients and others having business
         relationships with them;

                  (b) confer on a regular and frequent basis with
         Representatives of the Purchaser to report operational matters and the
         general status of ongoing operations including profit margins, cost
         increases and material adverse trends;

                  (c) except in connection with the transactions expressly
         contemplated by this Agreement, take no action (or fail to take any
         action) which would cause or permit their respective representations
         and warranties contained in this Agreement to be untrue in any material
         respect at the Closing Date;

                  (d) except as described in Section 6.03(d) of the Disclosure
         Schedule, the Seller covenants and agrees that, prior to the Closing,
         without the prior written consent of the Purchaser, neither the Seller,
         the Company, any Subsidiary nor any other subsidiary of the Seller will
         do any of the things enumerated in Section 3.08 (including, without
         limitation, clauses (a) through (x) thereof);

                  (e) confer with the Purchaser regarding any communication or
         negotiation with respect to any disputed material Receivable ; and

                                      -37-
<PAGE>

                  (f) diligently defend in consultation with the Purchaser the
         litigation referred to in Schedule 2.06(g) hereto; provided, however,
         that such litigation shall not be compromised or settled without the
         Purchaser's prior written consent, such consent not to be unreasonably
         withheld or delayed, it being understood that any such settlement or
         compromise shall give a full, complete and unconditional release of any
         and all liability and claims against the Company, the Subsidiaries and
         the Business.

         SECTION 6.04 NOTIFICATION OF DEVELOPMENTS. The Seller shall give prompt
notice to the Purchaser of the occurrence or non-occurrence of any event of
which the Seller has Knowledge, the occurrence or non-occurrence of which would
cause any representation or warranty of any of the Seller, the Company or any
Subsidiary contained herein to be untrue or inaccurate in any material respect
at or prior to the Closing. The Purchaser shall give prompt notice to the Seller
of (a) the occurrence or nonoccurrence of any event of which the Purchaser has
Knowledge, the occurrence or non-occurrence of which would cause any
representation or warranty of the Purchaser or the Guarantor contained herein to
be untrue or inaccurate in any material respect at or prior to the Closing, and
(b) any material failure of Purchaser or the Guarantor to comply with or satisfy
any covenant, condition or agreement to be complied with or satisfied by it
hereunder. The delivery of any notice pursuant to this Section 6.04 shall not be
deemed to (a) modify the representations or warranties hereunder of the party
delivering such notice, (b) modify the conditions set forth in Sections 7.01 and
7.02, or (c) limit or otherwise affect the remedies available hereunder to the
party receiving such notice. Each party also will notify the other in writing
of, and will use its Best Efforts to cure, before the Closing, any violation or
breach, as soon as practical after it becomes known to such party, of any
representation, warranty, covenant or agreement made by such party.

         SECTION 6.05 BREAK-UP FEE. In the event that this Agreement is
terminated by the Purchaser pursuant to Section 12.01(b) of this Agreement
because (x) of (a) Seller's refusal to consummate the Closing or (b) Seller's
failure to use its Best Efforts to satisfy the conditions to Closing set forth
in Section 8.01 or (y) there is then pending any Action described in 8.01(g) (or
in either case would be so terminable by Purchaser but for the fact that the
Seller shall have terminated this Agreement pursuant to such Section 12.01(b)),
then the Seller shall pay to the Purchaser a fee equal to 5% of the Base Price
(the "BREAK-UP FEE"). The payment of the Break-Up Fee shall be made as
reimbursement for expenses incurred by the Purchaser relating to the
transactions contemplated by this Agreement, and as liquidated damages (it being
understood that actual damages would be difficult, if not impossible to
determine with certainty in the event of such termination), which the Purchaser
hereby agrees is reasonable. Any Break-Up Fee payable by the Seller to the
Purchaser pursuant to this Section 6.05 shall be paid to the Seller within 10
business days after written notice by the Purchaser to the Seller that the
Break-Up Fee is due and payable. The payment of the Break-Up Fee provided for in
this Section 6.05 shall be the Purchaser's exclusive remedy for the events
described in (a) and (b) above.

         SECTION 6.06 AMENDMENT OF SCHEDULES. Each party hereto, with respect to
the representations and warranties of such party contained in this Agreement,
shall have the continuing obligation until the Closing Date to supplement or
amend promptly the Disclosure Schedule with respect to any matter hereafter
arising or discovered which, if existing or known

                                      -38-
<PAGE>

at the date of this Agreement, would have been required to be set forth or
described in the Disclosure Schedule.

         SECTION 6.07 CERTAIN PAYMENTS. The Seller shall pay all bonuses
included in accrued expenses or accounts payable and payable to employees of the
Business under the Prometric Strategic Plan and expenses included in accrued
expenses or accounts payable and related to the proposed initial public offering
of the Company Common Stock.

         SECTION 6.08 RETENTION BONUS AMOUNT. At least 10 days prior to the
Closing, the Seller shall deliver to the Purchaser a schedule setting forth the
aggregate payments to be made under the bonus pool arrangements specified on
Schedule 8.01(m), including excise tax payments thereon (the "Retention Bonus
Amount").

                                   ARTICLE VII
                                   TAX MATTERS

         SECTION 7.01 INDEMNITY. (a) The Seller shall indemnify and hold
harmless the Purchaser against the following Taxes (except to the extent current
taxes on the Closing Balance Sheet have been specifically reserved for such
Taxes) and, except as otherwise provided in Section 7.04, against any loss,
damage, liability or expense, including reasonable fees for attorneys and other
outside consultants, incurred in contesting or otherwise in connection with any
such Taxes: (i) Taxes imposed on the Seller, the Company, any Subsidiaries or
the Business with respect to taxable periods of such Person ending on or before
the Closing Date; (ii) with respect to taxable periods beginning before the
Closing Date and ending after the Closing Date, Taxes imposed on the Seller, the
Company, any Subsidiaries or the Business which are allocable, pursuant to
Section 7.01(b), to the portion of such period ending on the Closing Date; (iii)
Taxes imposed on any member of any affiliated group with which the Seller, the
Company and the Subsidiaries file, have filed or should have filed a Tax Return
on a consolidated or combined basis for a taxable period ending on or before the
Closing Date; and (iv) Taxes imposed on the Purchaser as a result of any breach
of warranty or misrepresentation under Section 3.09 of this Agreement. The
Purchaser shall be responsible for Taxes and associated expenses not allocated
to the Seller pursuant to the first sentence hereof.

                  (b) In the case of Taxes that are payable with respect to a
taxable period that begins before the Closing Date and ends after the Closing
Date, the portion of any such Tax that is allocable to the portion of the period
ending on the Closing Date shall be:

                  (i) in the case of Taxes that are either (x) based upon or
         related to income or receipts, or (y) imposed in connection with any
         sale or other transfer or assignment of property (real or personal,
         tangible or intangible) (other than conveyances pursuant to this
         Agreement, as provided under Section 7.07), deemed equal to the amount
         which would be payable if the taxable year ended with the Closing Date;
         and

                  (ii) in the case of Taxes imposed on a periodic basis with
         respect to the assets of the Seller, the Company, the Subsidiaries or
         the Business or otherwise measured by the

                                      -39-
<PAGE>

         level of any item, deemed to be the amount of such Taxes for the entire
         period (or, in the case of such Taxes determined on an arrears basis,
         the amount of such Taxes for the immediately preceding period)
         multiplied by a fraction the numerator of which is the number of
         calendar days in the period ending on the Closing Date and the
         denominator of which is the number of calendar days in the entire
         period.

         SECTION 7.02 TAX RETURNS AND PAYMENTS. (a) From the date of this
Agreement through and after the Closing Date, the Seller shall prepare and file
or otherwise furnish in proper form to the appropriate Governmental Authority
(or cause to be prepared and filed or so furnished) in a timely manner all Tax
Returns relating to the Company, the Subsidiaries and the Business that are due
on or before or relate to any taxable period ending on or before the Closing
Date (and the Purchaser shall do the same for Tax Returns relating to the
Company, the Subsidiaries and the Business with respect to any taxable period
ending after the Closing Date). Tax Returns of the Company, the Subsidiaries and
the Business not yet filed for any taxable period that begins before the Closing
Date shall be prepared in a manner consistent with past practices employed with
respect to such corporations (except to the extent counsel for the Seller
renders a legal opinion there is no reasonable basis in Law therefor or that a
Tax Return cannot be so prepared and filed without being subject to penalties).
With respect to any Tax Return required to be filed by the Purchaser or the
Seller with respect to the Company, the Subsidiaries and the Business and as to
which an amount of Tax is allocable to the other party under Section 7.01(b),
the filing party shall provide the other party and its authorized
representatives with a copy of such completed Tax Return and a statement
certifying the amount of Tax shown on such Tax Return that is allocable to such
other party pursuant to Section 7.01(b), together with appropriate supporting
information and schedules at least 20 Business Days prior to the due date
(including any extension thereof) for the filing of such Tax Return, and such
other party and its authorized representatives shall have the right to review
and comment on such Tax Return and statement prior the filing of such Tax
Return.

                  (b) The Seller shall pay or cause to be paid when due
(including any extension of time to file) and payable all Taxes with respect to
the Seller, the Company, the Subsidiaries and the Business for any taxable
period ending on or before the Closing Date to the extent such Taxes exceed the
amount, if any, accrued for such Taxes as current taxes payable on the Closing
Balance Sheet, and the Purchaser shall so pay or cause to be paid Taxes for the
Business for any taxable period after the Closing Date (subject to its right of
indemnification from the Seller by the date set forth in Section 7.05 for Taxes
attributable to the portion of any Tax period that includes the Closing Date
pursuant to Sections 7.01(a) and 7.01(b)).

         SECTION 7.03 REFUNDS. Any Tax refund (including any interest with
respect thereto) relating to the Seller, the Company, any Subsidiary or the
Business for any taxable period prior to the Closing Date (except for any refund
included on the Reference Balance Sheet, which shall be the property of the
Purchaser, and if paid to the Seller, shall be paid over promptly to the
Purchaser) shall be the property of the Seller, and if received by the Purchaser
shall be payable promptly to the Seller. Notwithstanding the foregoing sentence:
(a) any Tax refund (or equivalent benefit to the Seller through a reduction in
Tax liability) for a period before the Closing Date arising out of the carryback
of a loss or credit incurred by the Business in a taxable

                                      -40-
<PAGE>

year ending after the Closing Date shall be the property of the Purchaser and,
if received by the Seller, shall be payable promptly to the Purchaser; and (b)
if, and to the extent that as of such time, if any, as the Purchaser shall
receive a refund that would be the property of the Seller and payable to the
Seller under the foregoing sentence, Taxes have been asserted in writing that
would be required to be indemnified by the Seller hereunder, all or part of such
refund up to an amount equal to 120% of such asserted Taxes shall, at the option
of the Purchaser, be deposited by the Purchaser into the Escrow Fund (as defined
in the Escrow Agreement) for satisfaction of any amounts indemnifiable under
this Article VII that have been asserted or subsequently are asserted, until the
time set forth in clause (b) of Section 7.05 of this Agreement with respect to
any such asserted amounts (or, if earlier, expiration of the applicable statute
of limitations), at which time any balance remaining in the Indemnity Escrow
Fund from such deposited amount after payment of any claims shall be paid to the
Seller.

         SECTION 7.04 CONTESTS. (a) After the Closing, the Purchaser shall
promptly notify the Seller in writing of any written notice of a proposed
assessment or claim in an audit or administrative or judicial proceeding of the
Purchaser which, if determined adversely to the taxpayer, would be grounds for
indemnification under this Article VII; provided, however, that a failure to
give such notice will not affect the Purchaser's right to indemnification under
this Agreement except to the extent, if any, that, but for such failure, the
Seller could have avoided all or a portion of the Tax liability in question.

                  (b) In the case of an audit or administrative or judicial
proceeding that relates to periods ending on or before the Closing Date,
provided that the Seller acknowledges in writing its responsibility under this
Agreement to hold the Purchaser harmless against the full amount of any
adjustment which may be made as a result of such audit or proceeding that
relates to periods ending on or before the Closing Date (or, in the case of any
taxable year that includes the Closing Date, against an adjustment allocable
under Section 7.01(b) to the portion of such year ending on or before the
Closing Date), the Seller shall have the right at its expense to participate in
and control the conduct of such audit or proceeding but only to the extent that
such audit or proceeding relates solely to a potential adjustment for which the
Seller has acknowledged its liability; the Purchaser also may participate in any
such audit or proceeding and, if the Seller does not assume the defense of any
such audit or proceeding, the Purchaser may defend the same in such manner as it
may deem appropriate, including, but not limited to, settling such audit or
proceeding after giving five days' prior written notice to the Seller setting
forth the terms and conditions of settlement. In the event that issues relating
to a potential adjustment for which the Seller has acknowledged its liability
are required to be dealt with in the same proceeding as separate issues relating
to a potential adjustment for which the Purchaser would be liable, the Purchaser
shall have the right, at its expense, to control the audit or proceeding with
respect to the latter issues.

                  (c) With respect to issues relating to a potential adjustment
for which both the Seller (as evidenced by its acknowledgment under this Section
7.04) and the Purchaser could be liable, (i) each party may participate in the
audit or proceeding, and (ii) the audit or proceeding shall be controlled by
that party which would bear the burden of the greater portion of the sum of the
adjustment and any corresponding adjustments that may reasonably be anticipated
for future

                                      -41-
<PAGE>

Tax periods. The principle set forth in the preceding sentence shall govern also
for purposes of deciding any issue that must be decided jointly (in particular,
choice of judicial forum) in situations in which separate issues are otherwise
controlled under this Article VII by the Purchaser and the Seller.

                  (d) Neither the Purchaser nor the Seller shall enter into any
compromise or agree to settle any claim pursuant to any Tax audit or proceeding
which would adversely affect the other party for such year or a subsequent year
without the written consent of the other party, which consent may not be
unreasonably withheld. The Purchaser and the Seller agree to cooperate in the
defense against or compromise of any claim in any audit or proceeding.

         SECTION 7.05 TIME OF PAYMENT. Payment by the Seller of any amounts due
under this Article VII in respect of Taxes shall be made (a) at least three
Business Days before the due date of the applicable estimated or final Tax
Return required to be filed by the Purchaser on which is required to be reported
income for a period ending after the Closing Date for which the Seller is
responsible under Sections 8.01(a) and 8.01(b) without regard to whether the Tax
Return shows overall net income or loss for such period, and (b) within three
Business Days following an agreement between the Seller and the Purchaser that
an indemnity amount is payable, an assessment of a Tax by a taxing authority, or
a "determination" as defined in Section 1313(a) of the Code. If liability under
this Article VII is in respect of costs or expenses other than Taxes, payment by
the Seller of any amounts due under this Article VII shall be made within five
Business Days after the date when the Seller has been notified by the Purchaser
that the Seller has a liability for a determinable amount under this Article VII
and is provided with calculations or other materials supporting such liability.

         SECTION 7.06 COOPERATION AND EXCHANGE OF INFORMATION. Upon the terms
set forth in Section 6.02, the Seller and the Purchaser shall cooperate and
provide each other with information as either of them reasonably may request of
the other in filing any Tax Return, amended Tax Return or claim for refund,
determining a liability for Taxes or a right to a refund of Taxes, participating
in or conducting any audit or other proceeding in respect of Taxes or making
representations to or furnishing information to parties subsequently desiring to
purchase all or a part of the Business from the Purchaser. Such cooperation and
information shall include providing copies of relevant Tax Returns or portions
thereof, together with accompanying schedules, related work papers and documents
relating to rulings or other determinations by Tax authorities. The Seller shall
make its employees available on a basis mutually convenient to both parties to
provide explanations of any documents or information provided hereunder. Each of
the Seller and the Purchaser shall retain all Tax Returns, schedules and work
papers, records and other documents in its possession relating to Tax matters of
the Seller and the Company or the Business for each taxable period first ending
after the Closing Date and for all prior taxable periods until the later of (a)
the expiration of the statute of limitations of the taxable periods to which
such Tax Returns and other documents relate, without regard to extensions except
to the extent notified by the other party in writing of such extensions for the
respective Tax periods, or (b) six years following the due date (without
extension) for such Tax Returns. Any information obtained under this Section
7.06 shall be kept confidential in accordance with the Letter

                                      -42-
<PAGE>

Agreement except as may be otherwise necessary in connection with the filing of
Tax Returns or claims for refund or in conducting an audit or other proceeding.

         SECTION 7.07 CONVEYANCE TAXES. The Seller shall be liable for and shall
hold the Purchaser harmless against any real property transfer or gains, sales,
use, transfer, value added, stock transfer, and stamp taxes, any transfer,
recording, registration, and similar fees, and any similar Taxes which become
payable in connection with the transactions contemplated by this Agreement. The
Seller, after the review and consent by the Purchaser, shall file such
applications and documents as shall permit any such Tax to be assessed and paid
on or prior to the Closing Date in accordance with any available pre-sale filing
procedure. The Purchaser shall execute and deliver all instruments and
certificates necessary to enable the Seller to comply with the foregoing. The
Purchaser shall complete and execute a resale or other exemption certificate
with respect to the inventory items sold hereunder, and shall provide the Seller
with an executed copy thereof.

         SECTION 7.08 SECTION 338(h)(10) ELECTION. (a) The Seller and the
Purchaser shall jointly make deemed asset sale elections described under Code
Section 338(h)(10) (the "SECTION 338(h)(10) ELECTIONS") and shall make all
corresponding or similar elections under applicable state or local law with
respect to the Company, NAI/Block Inc. and ITS General Inc. in connection with
the qualified stock purchase of the stock of the Company, NAI/Block Inc. and ITS
General Inc. by the Purchaser hereunder (collectively, including the Section
338(h)(10) Elections, the "ELECTIONS"). The Purchaser and the Seller shall file
all such Elections on a timely basis and comply with all rules and regulations
applicable to such Elections. The Purchaser and the Seller shall cooperate with
each other to take all actions necessary and appropriate (including filing such
forms, returns, elections, schedules and documents on a joint or separate basis
as may be required) to effect and preserve timely Elections in accordance with
applicable Treasury Regulations under Section 338 and comparable state or local
laws.

                  (b) For the purpose of making the Section 338(h)(10)
Elections, the Purchaser shall compute and allocate the "modified aggregate
deemed sales price" for each qualified stock purchase among the assets of the
Company, NAI/Block Inc. and ITS General Inc., respectively, in accordance with
the provisions of Section 338 and the Treasury Regulations thereunder (the
"Allocations"), and shall deliver to the Seller the Allocations within 90 days
after the date hereof for the Seller's review and comment. The Seller may
dispute amounts set forth on the Allocations within 10 Business Days of delivery
of the Allocations by the Purchaser to the Seller. In the event of such a
dispute, the parties along with the counsel to the Seller or the Seller's
Accountants and counsel to the Purchaser or the Purchaser's Accountants shall
attempt in good faith to resolve such dispute and any resolution shall be final
and binding on them. If the parties cannot resolve any such dispute within five
(5) Business Days after the Seller notifies the Purchaser that it does not agree
with the computation and calculation of the modified aggregate sales price for
one or more of the qualified stock purchases, the items remaining in dispute
shall be submitted to an independent accounting firm of international reputation
selected by, and mutually acceptable to, the Seller and the Purchaser or, if
they cannot agree, the Seller's Accountants and the Purchaser's Accountants
shall select such an independent firm. If the independent accounting firm so
selected determines that the items remaining in dispute are not

                                      -43-
<PAGE>

materially incorrect, then the Purchaser and the Seller shall be bound by the
Allocations as prepared by the Purchaser. If the independent accounting firm so
selected determines that one or more of the items remaining in dispute are
materially incorrect, then the Seller and the Purchaser shall be bound by the
allocation of such items as determined by the independent accounting firm. The
independent accounting firm shall make any such determination within 10 Business
Days after submission of the remaining disputed items. Any subsequent
adjustments to the modified aggregate deemed sales price for any qualified stock
purchase shall be reflected in the Allocations in a manner consistent with
Section 338 of the Code and the Treasury Regulations promulgated thereunder. The
Seller shall calculate gain or loss, if any, resulting from the Elections and
the Purchaser shall calculate tax basis in the assets of the Company, NAI/Block
Inc. and ITS General Inc., respectively, in a manner consistent with the
Allocations (as determined pursuant to the preceding four sentences) and neither
party nor the Company shall take any position inconsistent with the Allocations
in any tax return, schedule, estimate or otherwise; provided, however, that the
Seller shall be entitled to subtract its selling costs from the "modified
aggregate deemed sales price" for any qualified stock purchase for purposes of
calculating gain or loss, and the Purchaser shall be entitled to add its
acquisition costs to the "adjusted grossed-up basis" of the assets of the
Company, NAI/Block Inc. and ITS General Inc., respectively, for purposes of
determining the basis of the assets of the Company, NAI/Block Inc. and ITS
General Inc.

         SECTION 7.09 MISCELLANEOUS. (a) The Seller and the Purchaser shall
treat all payments made either to or for the benefit of the other (including any
payments to the Seller or any Subsidiary) under this Article VII, under other
indemnity provisions of this Agreement and for any misrepresentations or breach
of warranties or covenants as adjustments to the Purchase Price or as capital
contributions for Tax purposes and that such treatment shall govern for purposes
hereof except to the extent that the laws of a particular jurisdiction provide
otherwise, in which case such payments shall be made in an amount sufficient to
indemnify the relevant party on an after-Tax basis.

                  (b) Notwithstanding any provision in this Agreement to the
contrary, the obligations of the Seller to indemnify and hold harmless the
Purchaser pursuant to this Article VII, and the representations and warranties
contained in Section 3.09, shall terminate at the close of business on the 120th
day following the expiration of the applicable statute of limitations with
respect to the Tax liabilities in question (giving effect to any waiver,
mitigation or extension thereof).

                  (c) From and after the date of this Agreement, the Seller
shall not without the prior written consent of the Purchaser (which may, in its
sole and absolute discretion, withhold such consent) make, or cause or permit to
be made, any Tax election that would affect the Business.

                  (d) For purposes of this Article VII, "the Purchaser" and "the
Seller," respectively, shall include each member of the affiliated group of
corporations of which it is or becomes a member.

                                      -44-
<PAGE>

                  (e) The Purchaser shall be entitled to recover professional
fees and related costs that it may reasonably incur to enforce the provisions of
this Article VII.

                  (f) The Seller shall use its Best Efforts to cause any "10%
owner" (as defined in Section 1060(e) of the Code) to cooperate with the
Purchaser in complying with any reporting obligations under Section 1060(e) of
the Code.


                                  ARTICLE VIII
                        CONDITIONS TO OBLIGATION TO CLOSE

         Section 8.01 CONDITIONS PRECEDENT TO PURCHASER'S OBLIGATION. The
obligation of the Purchaser to consummate the transactions contemplated hereby
is subject to the satisfaction, on or before the Closing Date, of the following
conditions, any of which may be waived by the Purchaser in writing:

                  (a) Representations and Warranties. Each of the
         representations and warranties of the Seller and the Company contained
         in Articles III and IV (i) that are qualified as to materiality shall
         be true and correct and (ii) that are not qualified as to materiality
         shall be true and correct in all material respects, in each case, as of
         the Closing Date with the same force and effect as though the same had
         been made on and as of the Closing Date, except for those given as of a
         particular date, which shall be true and correct in all material
         respects as of such date, and except for changes therein permitted or
         contemplated hereby.

                  (b) Covenants. The Seller and the Company shall have performed
         and complied in all material respects with each of the covenants and
         provisions in this Agreement required herein to be performed or
         complied with by them between the date hereof and the Closing Date.

                  (c) HSR Act. The waiting period (and any extension thereof)
         under the Hart-Scott-Rodino Act shall have expired or been terminated
         and the parties shall have received all other required authorizations,
         consents and approvals of Governmental Authorities.

                  (d) Required Consents. The Company shall have received all
         necessary consents for the transfer of (i) the Material Leases in form
         reasonably satisfactory to the Purchaser, and (ii) a number of the
         contracts listed on Schedule 2.03(a) hereto that represent at least 75%
         of the revenues set forth in Schedule 2.03(a) hereto, in each case in
         substantially the form of Exhibit F and G or in such other form
         reasonably satisfactory to the Purchaser.

                  (e) Required Deliveries. The Seller shall have made all
         deliveries and taken all actions required by Section 2.05(a).

                                      -45-
<PAGE>

                  (f) Opinions of Counsel. The Purchaser shall have received the
         opinion of counsel for the Seller and the Company and the opinion of
         Maryland counsel for the Purchaser, each dated the Closing Date, and
         each substantially in the form provided to the Seller and Purchaser on
         the date hereof.

                  (g) No Proceeding or Litigation. No Action shall have been
         commenced or threatened by or before any Governmental Authority against
         the Seller, the Company or the Purchaser, seeking to restrain or
         materially and adversely alter the transactions contemplated hereby
         which the Purchaser believes, in its reasonable discretion, is likely
         to render it impossible or unlawful to consummate the transactions
         contemplated by this Agreement or which could have a Material Adverse
         Effect or otherwise render inadvisable, in the Purchaser's reasonable
         discretion, the consummation of the transactions contemplated by this
         Agreement.

                  (h) Non-Compete Agreements. The Purchaser shall have received
         executed non-compete agreements from each of the Seller's chief
         executive officers each in the form of Exhibit D hereto.

                  (i) Audited Financials. The Purchaser shall have received
         audited financial statements for the Business as of and for the year
         ended December 31, 1999 from the Seller.

                  (j) Ancillary Agreements. The Seller shall have entered into
         the Ancillary Agreements.

                  (k) No Material Adverse Effect. As of the Closing Date, no
         event or circumstance shall have occurred with respect to the Company,
         any Subsidiary or the Business which would constitute a Material
         Adverse Effect, and neither the Company nor any Subsidiary nor the
         Business shall have suffered any material loss or damages to any of its
         properties or assets whether or not covered by insurance, which change,
         loss or damage materially affects or impairs the ability of the Company
         or any Subsidiary to conduct its business.

                  (l) Intercompany Transfers. The Seller and the Company shall
         have provided the Purchaser with true, complete and correct copies of
         all agreements, documents and instruments relating to the transfer of
         the assets and Assumed Liabilities (but none of the Excluded
         Liabilities) of the Business to the Company, all of which shall be in
         form and substance reasonably satisfactory to the Purchaser.

                  (m) Employee Benefits. The Seller shall have put in place the
         retention bonus pool arrangements for certain transferred key employees
         of the Business, as specified on Schedule 8.01(m) (the "RETENTION BONUS
         PLAN").

                  (n) Election. The Seller shall have provided to the Purchaser
         a duly executed IRS Form 8023 properly completed as to those items
         within the Knowledge of the Seller

                                      -46-
<PAGE>

         and in accordance with Section 7.8 hereof, together with a duly
         executed IRS Form 8594, properly completed in accordance with Section
         7.8 hereof.

                  (o) Certificate of Non-Foreign Status. The Purchaser shall
         have received a certificate from the Seller (which complies with
         Section 1445 of the Code) of non-foreign status executed in accordance
         with the provisions of the Foreign Investment in Real Property Tax Act.

                  (p) Release of Encumbrances. All Encumbrances on the material
         assets of the Business other than any created by this Agreement or by
         or through the Purchaser or its Affiliates shall have been released.

                  (q) Foreign Closing. Simultaneously with the Closing
         hereunder, the closing of the sale of the Foreign Operations shall
         occur.

         SECTION 8.02 CONDITIONS PRECEDENT TO SELLER'S AND COMPANY'S OBLIGATION.
The obligations of the Seller and the Company to consummate the transactions
contemplated hereby are subject to the satisfaction, on or prior to the Closing
Date, of the following conditions, any of which may be waived by the Seller or
the Company in writing:

                  (a) Representations and Warranties. Each of the
         representations and warranties of the Purchaser and the Guarantor
         contained in Article V hereof shall be true and correct in all material
         respects as of the Closing Date with the same force and effect as
         though the same had been made on and as of the Closing Date, except for
         those given as of a particular date, which shall be true and correct in
         all material respects as of such date, and except for changes therein
         permitted or contemplated hereby.

                  (b) Covenants. The Purchaser shall have performed and complied
         in all material respects with each of the covenants and provisions in
         this Agreement required herein to be performed or complied with by the
         Purchaser between the date hereof and the Closing Date.

                  (c) HSR Act. The waiting period (and any extension thereof)
         under the Hart-Scott-Rodino Act shall have expired or been terminated
         and the parties shall have received all other required authorizations,
         consents and approvals of Governmental Authorities.

                  (d) Required Deliveries. Purchaser shall have made all
         deliveries and taken all actions required by Section 2.05(b) hereof.

                  (e) Foreign Closing. Simultaneously with the Closing
         hereunder, the closing of the sale of the Foreign Operations shall
         occur.

                                      -47-
<PAGE>


                                   ARTICLE IX
                             POST-CLOSING COVENANTS

         SECTION 9.01 GENERAL. In case at any time after the Closing any further
action is necessary or desirable to carry out the purposes of this Agreement,
each of the parties hereto will take such further action (including the
execution and delivery of such further instruments and documents and making all
of its corporate machinery available to obtain any required consents, approvals,
waivers or ratifications as may be necessary) as any other party reasonably may
request, all at the sole cost and expense of the requesting party, unless the
requesting party is entitled to indemnification therefor under Article X.

         SECTION 9.02 LITIGATION. With regard to the litigation referred to in
Schedule 2.06(g), the Seller shall continue to diligently prosecute, defend and
bear all costs and expenses related thereto, and the Purchaser and the Company
shall cooperate with the Seller in all reasonable respects in connection
therewith, including, without limitation, making available relevant records and
employees who may have information about such claim, in order to permit the
Seller to continue to defend properly such claim. The Seller will consult with
the Purchaser in connection with such litigation and any similar claims, shall
consider in good faith the views of the Purchaser in connection with any
material analyses, appearances, presentations, memoranda, briefs, arguments,
opinions and proposals to be made or submitted by or on behalf of the Seller and
shall keep the Purchaser fully informed of all material developments in
connection with such litigation or claims. The Seller shall not compromise or
settle such litigation or any similar claims without the prior written consent
of the Purchaser, which shall not be unreasonably withheld or delayed; provided,
however, that any such compromise or settlement shall give a full, complete and
unconditional release of any and all liability or claims against the Purchaser,
the Company, the Subsidiaries and/or the Business. The Seller shall not be
responsible for any costs incurred by the Purchaser or its counsel in connection
with any consultation or other activity arising out of this Section 9.02.

         SECTION 9.03 PROTECTION OF THE BUSINESS. (a) In partial consideration
of the payment of the Purchase Price, as set forth in Section 2.01, the Seller
and the Purchaser agree that, for a period of five (5) years after the Closing
(the "RESTRICTED PERIOD"), the Seller shall not engage, directly or indirectly,
in any capacity, in any business anywhere in the world that offers secure
computer-based testing services to any entity, person, company or organization
(other than the Company or its Affiliates), or, without the prior written
consent of the Purchaser, directly or indirectly, own an interest in, manage,
operate, join, control, lend money or render financial or other assistance to or
participate in or be connected with, as a partner, stockholder, consultant or
otherwise, any Person that competes with the Purchaser, the Company, any
Subsidiary or the Business in offering secure computer-based testing services;
provided, however, that, for the purposes of this Section 9.03, ownership of
securities representing less than five (5) percent of the outstanding voting
power of any competitor shall not be deemed to be in violation of this Section
9.03 so long as the Person owning such securities has no other connection or
relationship with such competitor. Nothing in this Section 9.03 will prevent the
Seller or its Affiliates (i) from providing, directly or indirectly,
computer-based tests to persons who are provided educational services by the
Seller or any of its Affiliates so long as such tests are ancillary to such

                                      -48-
<PAGE>

educational services or to test its current or prospective employees or (ii)
from conducting or engaging in, directly or indirectly, any business other than
computer-based testing regardless of whether such business is also conducted or
engaged in by the Purchaser, Guarantor or their respective Affiliates. For
purposes of this Section 9.03(a), "secure" means any computer-based test
requiring proctoring, with proctoring meaning having individuals physically
present to monitor test taking, remote proctoring to monitor test taking or any
other type of monitoring designed to ensure that the test takers follow
guidelines set for the test being taken.

                  (b) Seller shall not, and will not permit any of its
Affiliates to, directly or indirectly, solicit the employment of, attempt to
employ, or employ any employee of the Business during the period commencing on
the Closing Date and ending eighteen months thereafter; provided, however, that
the forgoing shall not prohibit Seller from hiring any former employee of the
Business (i) on an unsolicited basis or (ii) as the direct result of a general
solicitation to the public or general advertising; provided further, that if at
any time during the twelve months following the Closing the Seller proposes to
hire a former non-clerical employee of the Business whose employment by the
Business terminated voluntarily less than 90 days prior to such date, prior to
hiring such individual the Seller will notify the Company and give the Company a
reasonable opportunity to attempt to rehire such employee. In addition, the
Seller and its Affiliates will not during such eighteen month period, engage or
employ any person acting as a consultant to the Business on the Closing Date in
a manner that would interfere with such consultant's ability to continue to
perform services to the Business as required by the Business.

                  (c) The Restricted Period shall be extended by the length of
any period during which the Seller is in breach of the terms of this Section
9.03.

                  (d) The Seller acknowledges that the covenants of the Seller
set forth in paragraphs (a) through (c) of this Section 9.03 are an essential
element of this Agreement and that, but for the agreement of the Seller to
comply with these covenants, the Purchaser would not have entered into this
Agreement. The Seller acknowledges that this Section 9.03 constitutes an
independent covenant and shall not be affected by performance or nonperformance
of any other provision of this Agreement by the Purchaser. The Seller has
independently consulted with its counsel and after such consultation agrees that
the covenants set forth in this Section 9.03 are reasonable and proper.

                  (e) The Seller agrees to contract with the Company for any
proctored, secure computer-based testing Seller may require in the future,
provided that: (i) the Purchaser gives Seller most favored nation pricing for
the type of testing to be delivered by the Company, and (ii) the Company is then
able to meet the specifications for such delivery of the tests.

         SECTION 9.04 NON-COMPETITION BY PURCHASER AND GUARANTOR. During the
Restricted Period, the Purchaser and the Guarantor and their Affiliates shall
not provide in any STC any educational services that compete with any of the
educational services generally provided in Sylvan Learning Centers by the
Seller, its Affiliates, franchisees or other operators of Sylvan Learning
Centers; it being understood that this Section 9.04 is not intended to restrict
the

                                      -49-
<PAGE>

Purchaser or the Guarantor and their Affiliates from conducting any business
activities in any locations other than STCs.

         SECTION 9.05 USE OF INTELLECTUAL PROPERTY. (a) Except as set forth in
Section 9.05 of the Disclosure Schedule, from and after the Closing, the Seller
shall not use any of the owned Intellectual Property.

                  (b) As soon as possible after the Closing, the Seller shall
remove the name Prometric, and cause any of its subsidiaries that use such name
in their corporate names to amend its Charter Documents accordingly, to one not
using any trademark, service mark, trade dress, logo, trade name or corporate
name contained in the Intellectual Property or any trademark, servicemark, trade
dress, logo, trade name, or corporate name similar or related thereto. As
promptly as practicable following the Closing, the Seller shall remove or
obliterate any Intellectual Property from letterheads and other materials
remaining in its possession or under its control, and the Seller shall not use
or put into use after the Closing any materials that bear any trademark, service
mark, trade dress, logo, trade name or corporate name contained in the
Intellectual Property.

                  (c) For a period of twelve months after the Closing, the
Purchaser shall have the right to use the Sylvan name in combination with the
name Prometric or as otherwise used by the Business prior to the Closing. The
Purchaser understands and agrees that it is not acquiring any interest in the
name "Sylvan" or any goodwill associated therewith. The Purchaser shall in no
way represent that it is affiliated with the Seller in the use of the Sylvan
name as provided in this Section 9.04. The Seller hereby grants the Purchaser a
non-exclusive, royalty-free license to use the Sylvan name for the twelve
months' period herein provided.

         SECTION 9.06 COOPERATION WITH FRANCHISEES. After the Closing, the
Seller shall use its Best Efforts to extend the existing contracts, agreements
and other arrangements expiring in 2001 and 2002 with franchisees related to
STC's.

         SECTION 9.07 COOPERATION WITH RESPECT TO SUBLEASES. After the Closing,
the Seller shall use its Best Efforts to consolidate the space subleased by the
Company from the Seller in Baltimore, Maryland to either the Sylvan Building at
1000 Lancaster Street or the Bagby Building at 509-521 South Exeter Street.

                                    ARTICLE X
                   SURVIVAL OF REPRESENTATIONS AND WARRANTIES;
                                 INDEMNIFICATION

         SECTION 10.01 SURVIVAL OF REPRESENTATIONS AND WARRANTIES. The parties
hereto agree that the representations and warranties, and the covenants and
agreements contained in this Agreement or in any certificate, document or
instrument delivered in connection herewith, shall survive the execution and
delivery of this Agreement, and the Closing hereunder, until the second
anniversary thereof; provided, however, that (a) the representations and
warranties dealing with Tax matters shall survive as provided in Article VII,
(b) the representations or

                                      -50-
<PAGE>

warranties dealing with environmental matters shall survive the Closing until
the fifth anniversary of the Closing, (c) the representations and warranties
made in Section 3.01, 3.20, 4.01, 4.02, 4.06, 5.01, 5.02 and 5.07 shall survive
in full force and effect indefinitely and (d) the covenants and agreements made
in this Agreement that are to be performed in whole or in part subsequent to the
Closing Date and that do not, by their terms, expire on a date certain, and
Articles X, XI and XIII of this Agreement shall survive in full force and effect
indefinitely. If written notice of a claim has been given prior to the
expiration of the applicable representations and warranties by the Purchaser to
the Seller, then the relevant representations and warranties shall survive as to
such claim until the claim has been finally resolved.

         SECTION 10.02 INDEMNIFICATION. (a) By Seller. The Seller shall
indemnify and hold the Purchaser, the Company, the Subsidiaries and their
Affiliates and Representatives harmless from and against any and all losses,
claims, demands, liabilities, obligations, damages, deficiencies, assessments,
judgments, payments, penalties, costs and expenses (including, without
limitation, reasonable attorneys' fees, any amounts paid in investigation,
defense or settlement of any of the foregoing and interest) ("DAMAGES") incurred
in connection with, arising out of, resulting from or incident to, (i) any
breach of the representations and warranties of the Seller or the Company set
forth in Articles III and IV or on the schedules or certificates delivered in
connection herewith, or (ii) any breach of any covenant or agreement made by the
Seller or the Company in this Agreement.

                  (b) By Purchaser. The Purchaser agrees to indemnify and hold
the Seller and its Affiliates and Representatives harmless from and against any
and all Damages incurred in connection with, arising out of, resulting from or
incident to, (i) any breach of the representations and warranties of the
Purchaser set forth in Article V or on the schedules or certificates delivered
in connection herewith, (ii) any breach of any covenant or agreement made by the
Purchaser in this Agreement, or (iii) operation of the business of the Company
after the Closing Date.

                  (c) Damages. The term "DAMAGES" as used in this Section 10.02
is not limited to matters asserted by third parties against any indemnified
party, but includes Damages incurred or sustained by any indemnified party in
the absence of Third Person claims.

                  (d) Limitations on Indemnification. The persons or entities
indemnified pursuant to Section 10.02(a) and Section 15.02(a) of the Foreign
Purchase Agreement shall not assert any claim for indemnification hereunder or
under Section 15.02(d) of the Foreign Purchase Agreement unless and until, and
solely to the extent that, the aggregate of all such claims shall exceed
$2,000,000 (the "DEDUCTIBLE"), in which event such indemnification shall be
effective with respect to all Damages in excess of the Deductible; provided,
however, that this limitation shall not apply to (i) claims of or relating to
fraud or willful misrepresentation or willful misconduct by any party or (ii)
any breach of the representations contained in Sections 3.01, 4.01 and 4.02
hereof or Sections 8.01, 9.01 and 9.02 of the Foreign Purchase Agreement. In
addition to the other limitations of this Section 10.02(d), the amount of any
indemnification under this Agreement and the Foreign Purchase Agreement will be
reduced by any insurance proceeds paid to the indemnifying party as a result of
its Damages. The indemnifying party will be obligated to submit to its insurance
carrier all coverable claims and pursue such claims against its insurance

                                      -51-
<PAGE>

carrier in good faith. In addition to the other limitations described in this
Section 10.02(d), it is expressly understood that the obligations of the Seller
to pay any amounts for indemnification under Section 10.02(a) and Section
15.02(a) of the Foreign Purchase Agreement shall not exceed the "INDEMNIFICATION
LIMIT" (as defined herein); provided, however, that this limitation shall not
apply to (i) claims of or relating to fraud or willful misrepresentation or
willful misconduct by any party, and (ii) any breach of the representations
contained in Sections 3.01, 4.01 and 4.02 hereof or Sections 8.01, 9.01 and 9.02
of the Foreign Purchase Agreement. For purposes of this Section 10.02(d), the
"INDEMNIFICATION LIMIT" shall be 50% of the Purchase Price hereunder plus 50% of
the Purchase Price under the Foreign Purchase Agreement. No person shall be
entitled to indemnification under this Section 10.02 if and to the extent that
such person's claim for indemnification is directly or indirectly related to a
breach by such person of any representation, warranty, covenant or other
agreement set forth in this Agreement.

                  (e) Defense of Claims; Third Person Claims. (i) If a claim for
Damages (a "Claim") is to be made by a party entitled to indemnification
hereunder against the indemnifying party, the party claiming such
indemnification shall give written notice (a "CLAIM NOTICE") to the indemnifying
party as soon as practicable after the party entitled to indemnification becomes
aware of any fact, condition or event which may give rise to Damages for which
indemnification may be sought under this Section 10.02. Such Claim Notice shall
specify the nature and amount of the Claim asserted, if actually known to the
party entitled to indemnification hereunder. If any lawsuit or enforcement
action is filed against any party entitled to the benefit of indemnity
hereunder, written notice thereof shall be given to the indemnifying party as
promptly as practicable (and in any event within 15 days after the service of
the citation or summons). Subject to the limitations of this Section 10.02, the
failure of any indemnified party to give timely notice hereunder shall not
affect rights to indemnification hereunder, except to the extent that the
indemnifying party demonstrates actual damage caused by such failure. After such
notice, if the indemnifying party shall acknowledge in writing to the
indemnified party that the indemnifying party shall be obligated under the terms
of its indemnity hereunder in connection with such lawsuit or action, then the
indemnifying party shall be entitled, if it so elects at its own cost and
expense, (A) to take control of the defense and investigation of such lawsuit or
action, (B) to employ and engage attorneys of its own choice, who shall be
reasonably satisfactory to the indemnified party, to handle and defend the same
unless the named parties to such action or proceeding include both the
indemnifying party and the indemnified party and the indemnified party has been
advised in writing by counsel that there may be one or more legal defenses
available to such indemnified party that are different from or additional to
those available to the indemnifying party, in which event the indemnified party
shall be entitled, at the indemnifying party's cost and expense, to separate
counsel of its own choosing, and (C) to compromise or settle such claim, which
compromise or settlement shall be made only with the written consent of the
indemnified party, such consent not to be unreasonably withheld or delayed;
provided, however, that any such compromise or settlement shall give each
Indemnified Party a full, complete and unconditional release of any and all
liability by all relevant parties relating thereto. If the indemnifying party
fails to assume the defense of such claim within thirty (30) calendar days after
receipt of the Claim Notice, the indemnified party against which such claim has
been asserted will (upon delivering notice to such effect to the indemnifying
party) have the right to undertake, at the indemnifying party's cost and
expense, the

                                      -52-
<PAGE>

defense, compromise or settlement of such claim on behalf of and for the account
and risk of the indemnifying party; provided, however, that such Claim shall not
be compromised or settled without the written consent of the indemnifying party,
which consent shall not be unreasonably withheld or delayed. In the event the
indemnified party assumes the defense of the claim, the indemnified party will
keep the indemnifying party reasonably informed of the progress of any such
defense, compromise or settlement. The indemnifying party shall be liable for
any settlement of any action effected pursuant to and in accordance with and
subject to the limitations of this Section 10.02 and for any final judgment
(subject to any right of appeal).

                  (ii) In the event that any action, suit, proceeding or
investigation relating hereto or to the transactions contemplated by this
Agreement is commenced, the parties hereto agree to reasonably cooperate to
defend against and respond thereto and make available to each other such
personnel, witnesses, books, records, documents or other information within its
control that are reasonably necessary or appropriate for such defense.

                  (iii) Promptly after any party hereto (the "INDEMNIFIED
PARTY") has received notice of or has Knowledge of any claim by a person not a
party to this Agreement ("THIRD PERSON"), of the commencement of any action or
proceeding by a Third Person, the Indemnified Party shall, as a condition
precedent to a claim with respect thereto being made against any party obligated
to provide indemnification pursuant to this Section 10.02 (the "INDEMNIFYING
PARTY"), give the Indemnifying Party written notice of such claim or the
commencement of such action or proceeding as soon as practicable. Such notice
shall state the nature and the basis of such claim and a reasonable estimate of
the amount thereof. Subject to the limitations of this Section 10.02, the
failure of any Indemnified Party to give timely notice hereunder shall not
affect rights to indemnification hereunder, except to the extent that the
Indemnifying Party demonstrates actual damage caused by such failure. The
Indemnifying Party shall have the right to defend and settle, at its own expense
and by its own counsel who shall be reasonably satisfactory to the Indemnified
Party, any such matter so long as the Indemnifying Party pursues the same in
good faith and diligently, provided that the Indemnifying Party shall not settle
any proceeding without the written consent of the Indemnified Party, such
consent not to be unreasonably withheld or delayed; and provided, further, that
any such compromise or settlement shall give each Indemnified Party a full,
complete and unconditional release of any and all liability by all relevant
parties relating thereto. If the Indemnifying Party undertakes to defend or
settle, it shall promptly notify the Indemnified Party of its intention to do
so, and the Indemnified Party shall reasonably cooperate, at the Indemnifying
Party's expense, with the Indemnifying Party and its counsel in the defense
thereof and in any settlement thereof. If the Indemnifying Party desires to
accept a final and complete settlement of any such Third Person claim that gives
each Indemnified Party a full, complete and unconditional release of any and all
liability by all relevant parties relating thereto and the Indemnified Party
refuses to consent to such settlement, then the Indemnifying Party's liability
under this Section with respect to such Third Person claim shall be limited to
the amount so offered in settlement to said Third Person plus all indemnifiable
costs and expenses incurred to date, the Indemnifying Party shall be relieved of
its duty to defend and shall tender the Third Person claim back to the
Indemnified Party, who shall thereafter, at its own expense, be responsible for
the defense and negotiation of such Third Person claim. If the Indemnifying
Party does not undertake to defend such matter to which the Indemnified Party is

                                      -53-
<PAGE>

entitled to indemnification hereunder, or fails diligently to pursue such
defense, the Indemnified Party may undertake such defense through counsel of its
choice, at the cost and expense of the Indemnifying Party, and the Indemnified
Party may settle such matter, and the Indemnifying Party shall reimburse the
Indemnified Party for the amount paid in such settlement and any other
liabilities or expenses incurred by the Indemnified Party in connection
therewith, provided, however, that under no circumstances shall the Indemnified
Party settle any Third Person claim without the written consent of the
Indemnifying Party, which consent shall not be unreasonably withheld or delayed.

                  (f) Special Indemnification Regarding Excluded Liabilities,
Litigation and Certain Contract. The Seller shall indemnify and hold harmless
the Purchaser, the Company and their Affiliates and Representatives from and
against any and all (i) Excluded Liabilities and (ii) Damages due to any ruling
in the litigation referred to in Schedule 2.06(g) or other claims directly
arising from such litigation that adversely affect the Business, including, to
the extent not reflected in a Purchase Price Adjustment, any Damages from the
termination or rescission of the contract identified in Schedule 2.06(g) or the
loss of exclusivity thereof as a result of the outcome of the litigation
referred to in such Schedule. Notwithstanding any other provision contained
herein, any amount paid by the Seller pursuant to this Section 10.02(f) shall
not be subject to the Deductible or includible in the Indemnification Limit. Any
Damages relating to the termination or rescission of such contract shall be
calculated based upon the provisions of Section 2.06(g). Any Damages relating to
the loss of exclusivity of such contract shall be equal to the amount of lost
revenue under such contract based on the relative percentage of the revenue set
forth on Schedule 2.03(a) attributable to the amount of lost revenue because of
such loss of exclusivity multiplied by the greater of 3.6 or the Adjusted
Multiplier, but in no event shall any such Damages exceed the total amount of
the Revenue Multiple.

                  (g) UK Guarantee. Notwithstanding any other provision
contained herein, the Purchaser and the Company, jointly and severally, shall
indemnify the Seller for any Damages incurred by the Seller in connection with
Seller's guarantee of the Business' computer-based testing contract with the
Driving Standards Agency (UK). Any amounts paid by the Seller pursuant to this
Section 10.02(g) shall not be subject to the Deductible or includible in the
Indemnification Limit.

                  (h) Exclusive Remedy. Except as provided in paragraph (i)
below, the rights of indemnification provided to the Purchaser and the Seller in
this Section 10.02 are intended to be the sole remedies of such parties for any
claim by either the Purchaser against the Seller or by the Seller against the
Purchaser, and the parties intend, to the maximum possible extent, to preclude
any other claims, on whatever cause of action predicated.

                  (i) Tax Indemnification. Anything in this Article X to the
contrary notwithstanding, the rights and obligations of the parties with respect
to indemnification for any and all Tax matters shall be governed by Article VII.

                                      -54-
<PAGE>


                                   ARTICLE XI
                      FEES AND EXPENSES; INJUNCTIVE RELIEF

         SECTION 11.01 FEES AND EXPENSES. Except as set forth in Section 10.02,
all fees, including Broker Fees and expenses incurred in connection with this
Agreement and the transactions contemplated hereby shall be paid by the party
incurring such expenses, whether or not such transactions are consummated.

         SECTION 11.02 INJUNCTIVE RELIEF. Each party hereto acknowledges that
the other parties will be irreparably harmed and that there will be no adequate
remedy at law for any violation by any of them of any of the covenants or
agreements contained in this Agreement, including, without limitation, the
noncompetition agreement contained in Section 9.03 and the indemnities contained
in Article X. It is, accordingly, agreed that, in addition to any other remedies
which may be available upon the breach of, or to prevent a breach of, any such
covenants or agreements, each party hereto shall have the right to obtain
injunctive relief to restrain a breach or threatened breach of, or otherwise to
obtain specific performance of, the other parties', covenants and agreements
contained in this Agreement, in any case without the necessity of posting a bond
or other security.



                                   ARTICLE XII
                                   TERMINATION

         SECTION 12.01 TERMINATION. Notwithstanding anything contained in this
Agreement to the contrary, this Agreement may be terminated:

                  (a) At any time on or prior to the Closing Date, by the mutual
         consent in writing of the Seller, the Company and the Purchaser.

                  (b) By either the Seller or the Purchaser, if the Closing
         shall not have occurred prior to June 30, 2000 unless (i) the parties
         have not then received any Hart-Scott-Rodino Act or the foreign
         regulatory approvals described in the Foreign Purchase Agreement or
         (ii) there is then pending any Action described in Section 8.01(g), in
         either which case the applicable date under this Section 12.01(b) shall
         be extended to September 30, 2000; provided, however, that the right to
         terminate this Agreement under this Section 12.01(b) shall not be
         available to any party whose failure to fulfill any obligation under
         this Agreement shall have been the cause of, or shall have resulted in,
         the failure of the Closing to occur prior to such date.

                  (c) The Purchaser may terminate this Agreement by giving
         written notice to the Seller at any time prior to the Closing Date if
         (i) either the Seller or the Company has breached any representation or
         warranty or covenant contained in this Agreement, (ii) such breach,
         individually or in the aggregate, has had, or is reasonably likely to
         have a Material Adverse Effect on the Company or the Business or is
         reasonably likely to

                                      -55-
<PAGE>

         prevent or to materially burden or materially impair the ability of the
         Purchaser to consummate the transactions contemplated by this
         Agreement, or if there has been any failure on the part of the Seller
         or the Company to comply in all material respects with its obligations
         hereunder, and (iii) the Purchaser has notified the Seller of the
         breach, and the breach has continued without cure for a period of 30
         days after the notice of breach.

                  (d) The Seller or the Company may terminate this Agreement by
         giving written notice to the Purchaser at any time prior to the Closing
         Date if (i) the Purchaser has breached any representation, warranty or
         covenant contained in this Agreement, (ii) such breach, individually or
         in the aggregate, has had, or is reasonably likely to have, a Material
         Adverse Effect on the Purchaser or is reasonably likely to prevent or
         to materially burden or materially impair the ability of the Purchaser
         to consummate the transactions contemplated by this Agreement, or if
         there has been any failure on the part of the Purchaser to comply in
         all material respects with their obligations hereunder, and (iii) the
         Seller has notified the Purchaser of the breach, and the breach has
         continued without cure for a period of 30 days after the notice of
         breach.

         SECTION 12.02 CONSEQUENCES OF TERMINATION. In the event that this
Agreement shall be terminated in accordance with this Article XII, (a) each
party shall redeliver all documents, work papers and other material, and copies
thereof, of any other party relating to the transactions contemplated hereby,
whether so obtained before or after the execution hereof, to the party
furnishing the same (including, but not limited to, all information that would
be considered "CONFIDENTIAL INFORMATION" under the letter agreement concerning
confidentiality by and between the Purchaser and the Seller dated October 1,
1999 (the "LETTER AGREEMENT"), and (b) all further obligations of the parties
under this Agreement shall terminate without further liability of any party to
any other party (except that each party shall remain liable for any willful or
intentional breach of any representation, warranty, covenant or agreement
contained herein or for any breach of the representations contained in Sections
3.01, 4.01 and 4.02 hereof, as to which, in each case, all remedies, including
the availability of specific performance or other injunctive relief, shall
remain available); provided, however, that in the event this Agreement is
terminated for any reason whatsoever, the confidentiality provisions contained
in Section 13.01 below and the confidentiality, non-solicitation and standstill
provisions contained in the Letter Agreement, which by their terms are
applicable (including, but not limited to, the provision regarding
confidentiality), shall continue in full force and effect as provided therein
and shall survive such termination.


                                  ARTICLE XIII
                                  MISCELLANEOUS

         SECTION 13.01 LETTER AGREEMENT; PRESS RELEASES. (a) As amended as of
the date hereof, all terms of the Letter Agreement shall survive both execution
of this Agreement and any future termination of this Agreement. Paragraphs 7(a)
and 7(b) of the Letter Agreement shall be, and hereby are, amended so that the
references in such Paragraphs to "one year" shall mean one year from the date of
Closing under this Stock Purchase Agreement.

                                      -56-
<PAGE>

                  (b) Both prior to and following Closing, neither the Purchaser
nor the Seller shall make any press release or public announcement in connection
with the transactions contemplated hereby without the prior written consent of
the other parties or, if required by law, without prior consultation with the
other parties.

         SECTION 13.02 NO RELIANCE ON OTHER INFORMATION. Except for the
representations and warranties (including the information contained on the
schedules hereto) contained in this Agreement, none of the parties hereto nor
any Representative or Affiliate or other person acting for any of them makes any
other representation or warranty, express or implied.

         SECTION 13.03 NOTICES. Any notices or other communications required or
permitted hereunder shall be sufficiently given if in writing and personally
delivered or sent by pre-paid first class mail, overnight courier or facsimile,
addressed as follows or to such other address as the parties shall have given
notice of pursuant hereto:

         In the case of the Purchaser:

                  The Thomson Corporation
                  Metro Center at One Station Place
                  Stamford, Connecticut  06902
                  Telecopy:  (203) 348-5718
                  Attention:  General Counsel

         With a copy to:

                  Shearman & Sterling
                  599 Lexington Avenue
                  New York, New York  10022-6069
                  Telecopy:  (212) 848-7179
                  Attention:  David W. Heleniak, Esq.

         In the case of the Seller or the Company:

                  Sylvan Learning Systems, Inc.
                  Prometric, Inc.
                  1000 Lancaster Street
                  Baltimore, Maryland  21202
                  Attention:  B. Lee McGee
                  Fax:  410-843-8060

                                      -57-
<PAGE>

         With a copy to:

                  Piper Marbury Rudnick & Wolfe LLP
                  36 South Charles Street
                  Baltimore, Maryland  21201
                  Attention:  Richard C. Tilghman, Jr., Esquire
                  Fax:  410-576-1763

All such notices an communications shall be deemed to have been duly given: when
personally delivered; three Business Days after being deposited in the mail, as
aforesaid; next day, if by overnight courier with guaranteed delivery; and when
receipt is acknowledged, if transmitted by facsimile.

         SECTION 13.04 ENTIRE AGREEMENT; AMENDMENT; WAIVER. This Agreement
together with all exhibits and schedules hereto (including the Disclosure
Schedule as updated pursuant to Section 6.09 hereof) represent the entire
understanding and agreement among the parties hereto with respect to the subject
matter hereof and supersedes all prior understandings and agreements, whether
written or oral, except that the provisions contained in the Letter Agreement
which by their terms are applicable (including, but not limited to, the
provisions regarding confidentiality) shall continue in full force and effect as
provided therein, and can be amended, supplemented or changed, and any provision
hereof can be waived, only by written instrument making specific reference to
this Agreement signed by the party against whom enforcement of any such
amendment, supplement, modification or waiver is sought. No waiver of any of the
provisions of this Agreement shall be deemed or shall constitute a waiver of any
other provision hereof (whether or not similar), nor shall such waiver
constitute a continuing waiver unless otherwise expressly provided.

         SECTION 13.05 SUCCESSORS AND ASSIGNS. This Agreement shall be binding
upon and shall inure to the benefit of the parties hereto and their respective
successors and assigns; provided, however, that this Agreement and all rights
and obligations hereunder may not be assigned or transferred without the prior
written consent of the other parties hereto, except that the Purchaser may
assign its rights, and its obligations, hereunder to a wholly owned subsidiary
of the Guarantor.

         SECTION 13.06 SEVERABILITY. In case any provision of this Agreement
shall be invalid, illegal or unenforceable, it shall, to the extent possible, be
modified in such manner as to be valid, legal and enforceable but so as to most
nearly retain the intent of the parties, and if such modification is not
possible, such provision shall be severed from this Agreement, and in either
case the validity, legality and enforceability of the remaining provisions of
this Agreement shall not in any way be affected or impaired thereby.

         SECTION 13.07 CONSTRUCTION. The parties have participated jointly in
the negotiation and drafting of this Agreement. In the event an ambiguity or
question of intent or interpretation arises, this Agreement shall be construed
as if drafted jointly by the parties, and no presumption

                                      -58-
<PAGE>

or burden of proof shall arise favoring or disfavoring any party by virtue of
authorship of any provision of this Agreement.

         SECTION 13.08 GOVERNING LAW AND JURISDICTION. This Agreement shall be
governed by and construed in accordance with the laws of the State of New York.
Each of the parties hereto irrevocably consents to the service of any process,
pleading, notices or other papers by the mailing of copies thereof by
registered, certified or first class mail, postage prepaid, to such party at
such party's address set forth herein, or by any other method provided or
permitted under New York law. Each party irrevocably and unconditionally agrees
and consents that any suit, action or other legal proceeding arising out of or
related to this Agreement shall be brought and heard in the United States
District Court for the Southern District of New York, and each party irrevocably
consents to personal jurisdiction in such court. To the extent that any party
has or hereafter may acquire any immunity from jurisdiction of any court or from
any legal process (whether through service or notice, attachment prior to
judgment, attachment in aid of execution, execution or otherwise) with respect
to itself or its property, such party hereby irrevocably waives such immunity in
respect of their obligations pursuant to this Agreement.

         SECTION 13.09 HEADINGS. The headings contained in this Agreement are
for convenience of reference only and shall in no way be held or deemed to
define, limit, describe, explain, modify, amplify or add to the interpretation,
construction or meaning of any provision or the scope or intent of this
Agreement, or in any way effect this Agreement.

         SECTION 13.10 COUNTERPARTS. This Agreement may be signed in two or more
counterparts, all of which, taken together, shall be deemed to constitute one
original Agreement.

         SECTION 13.11 NO THIRD-PARTY BENEFICIARIES. This Agreement shall not
confer any rights or remedies upon any person other than the Seller, the Company
and the Purchaser and their respective successors and permitted assigns.

         SECTION 13.12 THOMSON GUARANTEE. The Thomson Corporation, as Guarantor,
hereby unconditionally guarantees performance by (i) the Purchaser of all of its
obligations under this Agreement and (ii) by Dodd Street Holdings B.V. under the
Foreign Purchase Agreement.

                                      -59-
<PAGE>
                  IN WITNESS WHEREOF, the parties hereto have duly executed this
Agreement as of the date first above written.



                          SYLVAN LEARNING SYSTEMS, INC.



                          By:   /s/ B. Lee McGee
                             ---------------------------
                             Name:  B. Lee McGee
                             Title: Executive Vice President and
                                    Chief Financial Officer


                          PROMETRIC, INC.



                          By:   /s/ B. Lee McGee
                             ---------------------------
                             Name:  B. Lee McGee
                             Title: Executive Vice President and
                                    Chief Financial Officer


                          PROMETRIC ACQUISITION CORPORATION



                          By:   /s/ Michael S. Harris
                             ---------------------------
                             Name:  Michael S. Harris
                             Title: Vice President



                          THE THOMSON CORPORATION



                          By:   /s/ Michael S. Harris
                             ---------------------------
                             Name:  Michael S. Harris
                             Title: Senior Vice President



                                      -60-


                                                                    EXHIBIT 2.02




                                   ACQUISITION


                                    AGREEMENT


                                  BY AND AMONG


                                  SYLVAN I B.V.


                                       AND


                            DODD STREET HOLDINGS B.V.



<PAGE>
                              ACQUISITION AGREEMENT


THIS ACQUISITION AGREEMENT IS DATED THE 26 JANUARY, TWO THOUSAND

BETWEEN

1.   SYLVAN I B.V., a private company with limited liability organized under the
     laws of the Netherlands, and having its principal office and actual place
     of business at Woerden, the Netherlands, hereinafter referred to as the
     "SELLER",

  and

2.   DODD STREET HOLDINGS B.V., a private company with limited liability
     organized under the laws of the Netherlands, and having its principal
     office and actual place of business at Amsterdam, the Netherlands,
     hereinafter referred to as the "PURCHASER",

Seller and Purchaser being collectively referred to as "PARTIES".

                                    RECITALS

WHEREAS, the Seller together with SLS (as defined below) are engaged in the
world wide business (the "BUSINESS") of exploitation of computer based testing
and assessment centers, with the Seller operating the Business outside of North
and South America;

WHEREAS, the Seller is the beneficial and legal owner of all of the issued and
outstanding shares (the "SHARES") of Sylvan II B.V., Sylvan III B.V., Sylvan
B.V. and Sylvan Prometric Ltd., (collectively, the "COMPANIES");

WHEREAS, the Companies own, directly or indirectly, equity interests in certain
other entities listed in Section 8.03 of the Disclosure Schedule (as hereinafter
defined) (collectively, the "SUBSIDIARIES");

WHEREAS, the ultimate parent company of the Seller, Sylvan Learning Systems,
Inc. ("SLS, INC.") and the parent company of Purchaser, The Thomson Corporation
("THOMSON"), are entering into a separate agreement of even date herewith with
respect to the share purchase of the shares in Prometric, Inc. ("PROMETRIC")
(the "STOCK PURCHASE AGREEMENT");

WHEREAS, SLS, Inc. and Thomson entered into a confidentiality and non-disclosure
agreement ("LETTER AGREEMENT") dated October 1, 1999, effective per September
21, regarding a possible business transaction with respect to inter alia, the
sale, assignment, purchase and assumption of certain Assets, Contract, Assumed
Liabilities, as defined hereunder, and Subsidiaries of Seller;

                                       1
<PAGE>
WHEREAS, the Seller desires to sell and assign to the Purchaser, and the
Purchaser desires to purchase and assume from the Seller, the Assets and the
Shares in the Subsidiaries and the Contracts and Liabilities, in exchange for
the purchase price described herein, upon the terms and subject to the
conditions hereinafter set forth;

NOW, THEREFORE, the parties hereto, in consideration of the mutual covenants and
agreements herein contained, and intending to be legally bound, do hereby agree
as follows:


                                    ARTICLE I
                           DEFINITIONS; INTERPRETATION

SECTION 1.01 DEFINITIONS.

As used in this Agreement, the following terms shall have the meanings ascribed
to them below:

"ACTION" means any claim, action, suit, arbitration, inquiry, proceeding or
investigation by or before any Governmental Authority.

"AFFILIATE" means, with respect to any specified Person, any other Person that,
directly or indirectly through one or more intermediaries, Controls, is
Controlled by or is under common Control with such specified Person.

"AGREEMENT" means this Agreement, including the Disclosure Schedule, all
exhibits hereto and all amendments hereto made in accordance with Section 18.04
of this Agreement.

"APTC" means an Authorized Prometric Testing Center.

"ASSETS" means the Assets of Sylvan I B.V. specified in Section 8.07.

"ASSUMED LIABILITIES" " means the Assumed Liabilities of Sylvan I B.V. specified
in Section 5.01 of this Agreement.

"BALANCE SHEET DATE" means November 30, 1999.

"BANKRUPTCY AND EQUITY EXCEPTIONS" means applicable bankruptcy, insolvency,
reorganization, moratorium and similar laws affecting creditors' rights and
remedies generally, and, as to enforceability, to general principles of equity
(regardless of whether enforcement is sought in a proceeding at law or in
equity).

                                      -2-
<PAGE>
"BEST EFFORTS" means commercially reasonable efforts but shall in no event
require the commencement of any litigation, arbitration or other proceeding
against any third party or the payment of any material fees to any third party.

"BUSINESS" has the meaning specified in the recitals to this Agreement.

"BUSINESS DAY" means any weekday on which commercial banks in New York City are
open. Any action, notice or right which is to be exercised or lapses on or by a
given date which is not a Business Day may be taken, given or exercised, and
shall not lapse, until the end of the next Business Day.

"CLAIM" has the meaning specified in Section 15.02 (e) of this Agreement.

"CLAIM NOTICE" has the meaning specified in Section 15.02 (e) of this Agreement.

"CLOSING" has the meaning specified in Section 7.01 of this Agreement.

"CLOSING DATE" has the meaning specified in Section 7.01 of this Agreement.

"COMPANIES" have the meaning specified in the recitals to this Agreement.

"COMPANIES CHARTER DOCUMENTS" means the articles of associations or the by-laws
of the Companies.

"CONTRACTS" means the Contracts of Sylvan I B.V. as specified in 4.01 of the
Disclosure Schedule.

"CONTROL" means, as to any Person, the power to direct or cause the direction of
the management and policies of such Person, whether through the ownership of
voting securities, by contract or otherwise. The term "Controlled" shall have a
correlative meaning.

"DAMAGES" has the meaning specified in Section 15.02 (c) of this Agreement.

"DEDUCTIBLE" has the meaning specified in Section 15.02 (d) of this Agreement.

"DISCLOSURE SCHEDULE" means each Disclosure Schedule referred to herein and
delivered by the Seller to the Purchaser on the date hereof and attached hereto.

"ENCUMBRANCES" means any lien, security interest, mortgage, pledge,
hypothecation, easement, usufruct or conditional sale or other title retention
agreement.

                                      -3-
<PAGE>
"ENVIRONMENTAL LAW" means any Law relating to pollution or protection of the
environment, including the use, handling, transportation, treatment, storage,
disposal, release or discharge of Hazardous Materials.

"ENVIRONMENTAL LIABILITY" means any claim or demand, order, suit, obligation,
Action, liability, cost (including the cost of any investigation, testing,
compliance or remedial action), damages (consequential or direct), loss or
expense (including reasonable attorneys- and consultants fees and expenses)
arising out of, relating to or resulting from any environmental matter or
condition and related in any way to the Business, the ownership of the Shares or
to this Agreement or its subject matter, in each case whether arising or
incurred before, on or after the Closing Date.

"ENVIRONMENTAL PERMIT" means any permit, approval, identification number,
License and other authorization required under or issued pursuant to any
Environmental Law.

"EXCLUDED LIABILITIES" has the meaning specified in Section 5.03 of this
Agreement.

"FINANCIAL STATEMENTS" means (1) audited balance sheets of the Business as of
December 31, 1997 and December 31, 1998 and the unaudited balance sheet of the
Business as of September 30, 1999, (2) audited statements of operations of the
Business for the periods ended December 31, 1996, December 31, 1997 and December
31, 1998, together with all related notes and schedules thereto, accompanied by
the reports thereon of the Seller's Accountants and the unaudited statement of
operations of the Business for the period ended September 30, 1999, (3) audited
statements of owner's equity of the Business for the periods ended December 31,
1996, December 31, 1997 and December 31, 1998 and the unaudited statement of
owner's equity of the Business for the period ended September 30, 1999 and (4)
audited statements of cash flows of the Business for the periods ended December
31, 1996, December 31, 1997 and December 31, 1998 and the unaudited statement of
cash flows of the Business for the period ended September 30, 1999.

"GAAP" means generally accepted accounting principles applied on a consistent
basis.

"GOVERNMENTAL AUTHORITY" means any local or any foreign government,
governmental, regulatory or administrative authority, agency or commission or
any court, tribunal, or judicial or arbitral body or any arbitrator (including
any private arbitrator).

"GOVERNMENTAL ORDER" means any order, writ, judgment, injunction, decree,
stipulation, determination or award entered by or with any Governmental
Authority.

"HAZARDOUS MATERIALS" means (a) petroleum, petroleum products, by-products or
breakdown products, radioactive materials, friable asbestos or polychlorinated
biphenyls and (b) any chemical, material or substance defined or regulated as
toxic or as a pollutant, contaminant or waste under any Environmental Law.

                                      -4-
<PAGE>
"INDEBTEDNESS" means all obligations which arise from borrowed money or the
deferred purchase price of property or services, including capitalized leases
under generally accepted accounting principles (other than accounts payable
arising in the ordinary course of business).

"INDEMNIFIED PARTY" has the meaning specified in Section 15.02 (e) of this
Agreement.

"INDEMNIFYING PARTY" has the meaning specified in Section 15.02 (e) of this
Agreement.

"INDEPENDENT ACCOUNTING FIRM" means (a) an independent certified accounting firm
in the Netherlands of international recognition mutually acceptable to the
Seller and the Purchaser or (b) if the Seller and the Purchaser are unable to
agree upon such a firm, then each party shall select one such firm and those two
firms shall select a third firm, in which event "Independent Accounting Firm"
shall mean such third firm.

"INTELLECTUAL PROPERTY" means all of the following that are used or held for use
by the Business: (a) Netherlands, international and foreign patents, patent
applications and statutory invention registrations, including reissues,
divisions, continuations, continuations in part, extensions and reexaminations
thereof, all rights therein provided by international treaties or conventions,
and all improvements thereto, b) trademarks, service marks, trade dress, logos,
trade names, corporate names, and other source identifiers (whether or not
registered) including all common law rights, and registrations and applications
for registration thereof, all rights therein provided by international treaties
or conventions, and all reissues, extensions and renewals of any of the
foregoing, (c) copyrightable works, copyrights (whether or not registered) and
registrations and applications for registration thereof, and all rights therein
provided by international treaties or conventions, (d) confidential and
proprietary information, and other trade secrets, (e) Software and Third Party
Software, (f) coded values, formats, data, historical or current databases,
whether or not copyrightable and (g) URLs, Internet web sites or identities.

"INTEREST RATE" means an interest rate per annum equal to the average of the
rates per annum publicly announced by Citibank N.A. or any successor thereto in
New York, New York from time to time as its "base rate," on each day during the
period for which interest is to be paid.

"KNOWLEDGE" means the knowledge of the officers and directors of the subject
entity, and in each case shall mean facts, circumstances or occurrences the
respective individuals actually knew or reasonably should have known given his
or her involvement in the business of the subject entity, and the information
available to such individual.

"LAW" means any local or foreign statute, law, ordinance, regulation, rule,
code, order, other requirement or rule of law.

"LETTER AGREEMENT" has the meaning specified in Section 17.02 of this Agreement.

                                      -5-
<PAGE>
"LIABILITIES" means any and all debts, liabilities and obligations, whether
accrued or fixed, absolute or contingent, matured or unmatured or determined or
determinable, including, without limitation, those arising under any Law, Action
or Governmental Order and those arising under any contract, License, agreement,
arrangement, commitment or undertaking or otherwise.

"LICENSES" means all licenses, permits, certificates of authority,
authorizations, approvals, registrations, filings, qualifications, privileges,
franchises and similar consents granted or issued by any Governmental Authority.

"MATERIAL ADVERSE EFFECT" means any circumstance, change in or effect on the
Companies, or the Business that, individually or in the aggregate with any other
circumstances, changes in or effects on the Companies or the Business: (a) is,
or could be, materially adverse to the business, operations, assets or
liabilities (including, without limitation, contingent liabilities), employee
relationships, customer or supplier relationships, business, prospects, results
of operations or the condition (financial or otherwise) of the Companies or the
Business or (b) could materially adversely affect the ability of the Purchaser
to operate or conduct the Business in the manner in which it is currently
operated or conducted.

"MATERIAL CONTRACTS" has the meaning specified in Section 8.14 of this
Agreement.

"MATERIAL LEASE" has the meaning specified in Section 8.10 of this Agreement.

"MATERIAL TANGIBLE PERSONAL PROPERTY" has the meaning specified in Section 8.11
(a) of this Agreement.

"PERSON" means any natural person, company general or limited partnership,
limited liability company, firm, association or other legal entity.

"PROMETRIC STRATEGIC PLAN" means the 1999 Prometric Strategic Reward Incentive
Compensation Plan.

"PURCHASE PRICE" has the meaning specified in Section 6.01 hereof.

"PURCHASER" has the meaning specified in the heading of this Agreement.

"PURCHASER CHARTER DOCUMENTS" means the certificate of incorporation, articles
of association of the Purchaser.

"RECEIVABLES" means any and all accounts receivable, notes and other amounts
receivable from third parties, including, without limitation, customers and
employees, arising from the conduct of the Business before the Closing Date,
whether or not in the ordinary course, together with any unpaid financing
charges accrued thereon.

                                      -6-
<PAGE>
"REFERENCE BALANCE SHEET" means the balance sheet (including the related notes
and schedules thereto) of the Business on a combined basis, dated as of November
30, 1999, a copy of which is set forth in Section 8.08 (a)(i) of the Disclosure
Schedule.

"REFERENCE BALANCE SHEET DATE" means November 30, 1999.

"REPRESENTATIVE" means any officer, director, principal, lawyer, partner,
advisor, accountant, employee, consultant or trustee.

"RESTRICTED PERIOD" has the meaning specified in Section 14.02 (a) of this
Agreement.

"SELLER" has the meaning specified in the heading of this Agreement.

"SHARES" has the meaning specified in the recitals to this Agreement.

"SOFTWARE" means all computer software developed or currently being developed by
or on behalf of the Seller or the Subsidiaries for use by the Business,
including source code, object code, comments, user interfaces, menus, buttons
and icons, and all files, data, manuals, design notes and other items and
documentation related thereto or associated therewith.

"STC" means a Sylvan Technology Center.

"STOCK PURCHASE AGREEMENT" has the meaning specified in the recitals to this
Agreement.

"SUBSIDIARIES" has the meaning specified in the recitals to this Agreement.

"TAX RETURN" means all returns, declarations, forms, reports, estimates,
information returns and statements required to be filed in respect of any Taxes.

"TAXES" means all taxes, charges, fees, imposts, levies or other assessments,
including, without limitation, all net income, franchise, profits, gross
receipts, capital, sales, use, ad valorem, value added, transfer, transfer
gains, inventory, shares, license, withholding, payroll, employment, social
security, unemployment, excise, severance, stamp, occupation, real or personal
property, and estimated taxes, water, rent and sewer service charges, customs
duties, fees, assessments and charges of any kind whatsoever, together with any
interest and any penalties, fines, additions to tax or additional amounts
thereon, imposed by any taxing authority (state, local or foreign) and shall
include any transferee liability in respect of Taxes.

"THIRD PARTY SOFTWARE" means, to the extent used or held for use in the
Business, all computer software developed by a third party that was not
developed by or on behalf of the Seller or the Companies (including source code,
object code, comments, user interfaces, menus, buttons and icons and all files,
data, manuals, design notes and other items and documentation related thereto),
but excluding commercially available shrink-wrapped software.

                                      -7-
<PAGE>
"THIRD PERSON" has the meaning specified in Section 15.02 (e) of this Agreement.

"YEAR 2000 COMPLIANT" means, with respect to any of the material assets,
services or operations of the Companies and the Business, as demonstrated
through appropriate testing of the same, design and performance capabilities
(including, without limitation, the ability of services and products distributed
by the Companies or the Business to recognize the century and to manage and
manipulate data involving dates, including single century and multi-century
formulas and date values, without resulting in the generation of incorrect
values involving such dates or causing any abnormal endings) such that prior to,
during, and after the calendar year 2000, none of the material assets, services
or operations will, in any material respect, malfunction, produce errors,
premature cancellation or expiration of contractual rights, deletion of data or
invalid or incorrect results, or abnormally cease to function or exhibit any
other problems in connection with (a) the year 2000 (and all subsequent years)
as distinct from 1900's years, and (b) the date February 29, 2000, and all
subsequent leap years.

SECTION 1.02      INTERPRETATION

Unless otherwise indicated in this Agreement:

         (a)      reference to and the definition of any document (including
                  this Agreement) shall be deemed a reference to such document
                  as it may be amended or modified from time to time;

         (b)      all references to an "Article," "Section," "Schedule" or
                  "Exhibit" are to an Article or Section hereof or to a Schedule
                  or an Exhibit attached hereto;

         (c)      defined terms in the singular shall include the plural and
                  vice versa, and the masculine, feminine or neuter gender shall
                  include all genders;

         (d)      the words "hereof," "herein" and "hereunder" and words of
                  similar import when used in this Agreement shall refer to this
                  Agreement as a whole and not to any particular provision of
                  this Agreement;

         (e)      in the computation of periods of time from a specified date to
                  a later specified date, the word "from" means "from and
                  including" the specified date and the words "to" and "until"
                  each means "to and including" the later specified date;

         (f)      periods of days referred to in this Agreement shall be counted
                  in calendar days unless business days are expressly prescribed
                  and references in this Agreement to months and years shall be
                  to calendar months and calendar years unless otherwise
                  specified;

                                      -8-
<PAGE>
         (g)      the headings in this Agreement are for the purpose of
                  reference only and do not limit or affect its meaning;

         (h) the word "including" when used in this Agreement shall mean
"including, without limitation;" and

         (i)      in the event of any conflict between this Agreement and the
                  Stock Purchase Agreement, the Stock Purchase Agreement
                  controls.


                                   ARTICLE II
                           PURCHASE AND SALE OF SHARES

SECTION 2.01      PURCHASE OF SHARES

On the terms and subject to the conditions set forth herein, the Seller shall
sell and transfer to the Purchaser, and the Purchaser shall purchase from the
Seller, on the Closing Date, all of the Shares in the Companies as specified in
2.01 in the Disclosure Schedule.

SECTION 2.02      TRANSFER OF SHARES

Parties shall fully cooperate with the transfer of the beneficial and legal
ownership of the Shares as per the Closing Date, including but not limited to
any auditor statements or actions required under the relevant jurisdiction and
applicable law.

SECTION 2.03      RISK AND BENEFITS

All risks and benefits belonging to the Shares are for the account of Purchaser
as from the day of the transfer of the shares.


                                   ARTICLE III
                                 PURCHASE AND SALE OF ASSETS

SECTION 3.01      PURCHASE OF ASSETS

Effective as of the Closing Date and subject to the terms and conditions set
forth in this Agreement, Seller hereby, sells, conveys, assigns, transfers and
delivers the Assets, as forming a going concern, and Purchaser purchases and
shall accept the Assets.

                                      -9-
<PAGE>
SECTION 3.02      EXCLUDED ASSETS

The Excluded Assets are not included in the sale of the Assets to Purchaser
hereunder, and are described in Schedule 3.02.

SECTION 3.03      CONSENT THIRD PARTY

To the extent that the sale, conveyance, transfer of assignment of any Asset
requires, the consent of any third party, this Agreement shall not constitute an
agreement to effect the sale, conveyance, transfer or assignment thereof if such
action would constitute a breach thereof or would be ineffective, unless and
until such consent or waiver of such person has been obtained. From the Closing
Date until the date of such sale, conveyance, transfer or assignment is
effective, Seller shall make available to Purchaser the economic and practical
benefits of any such agreement, permit, lease, contract or other document or
instrument.

SECTION 3.04      PAYMENT AFTER CLOSING DATE

If at any time after the Closing Date, Seller shall receive funds, notes or
other property in payment of the Receivables or otherwise, constituting part of
the Business, Seller shall hold such funds, notes or other property in trust for
the benefit of Purchaser, and shall promptly pay, disburse or deliver such funds
as directed by Purchaser.


                                   ARTICLE IV
                              TRANSFER OF CONTRACTS

SECTION 4.01      TRANSFER OF CONTRACTS

With effect as of the Closing Date, Seller's rights and duties from Contracts as
specified in 4.01 of the Disclosure Schedule, are, to the extent that such
rights and duties relate to the Business and to the time following the Closing
Date, hereby transferred to Purchaser (as between Seller and Purchaser, with
debt-releasing effect for Seller), it being understood that rights and
obligations under long-term agreements that relate to the entire term of such
agreements but that become due only after the Closing Date, such as potential
termination indemnities for agents, shall also be transferred hereby.

                                      -10-
<PAGE>
SECTION 4.02      CONSENT THIRD PARTIES

Purchaser shall in respect of the period after the Closing Date carry out and
complete for its own account the Contracts. Insofar as any consents or licenses
to the transfer or assignment of the benefit and burden of the Contracts have
not been obtained on or before the Closing Date, or if such benefit and burden
cannot effectively be so transferred or assigned to Purchaser except with the
consent of or by an agreement with the other party or parties thereto, then

        i)    Seller shall use its Best Efforts to procure that such other party
              or parties shall consent to the Contracts being novated or
              assigned in terms reasonably acceptable to the Purchaser; and

        ii)   unless and until all of the Contracts shall have been so novated
              or assigned, Seller shall (so far as it is able) give or procure
              the signing to Purchaser effect, from the Closing Date, of the
              benefit and burden of the same as if the same had been effectively
              novated or assigned to Purchaser


SECTION 4.03      DUTCH EMPLOYMENT CONTRACTS

With effect as of the Closing Date, all Dutch contracts of employment of the
Employees who do not object to such transfer are transferred by operation of law
to Purchaser pursuant to article 663 book 7 Dutch Civil Code. The Parties will
use their best commercial endeavors to ensure that the Employees listed on 4.03
of the Disclosure Schedule will not object to their transfers. Purchaser assumes
all of Seller's obligations and liabilities under the Dutch employment contracts
with the Employees, including; but not limited to all compensation and employee
welfare plans and benefits (other than employee pension benefit plans).

SECTION 4.04      COMPLIANCE

Seller shall forthwith comply with any statutory or other duty to inform to and
consult with representatives of any recognized labor union and the Employees
about the transfer of their employment contracts pursuant to any regulations.

                                      -11-
<PAGE>
SECTION 4.05      COMMUNICATION

Parties shall jointly communicate to the Employees notices in such for as may be
agreed to by Parties.


                                    ARTICLE V
             ASSIGNMENT AND ASSUMPTION AND EXCLUSION OF LIABILITIES

SECTION 5.01      ASSUMED LIABILITIES

On the terms and subject to the conditions of this Agreement, the Purchaser
shall, on the Closing Date, assume and agree to pay, perform and discharge when
due all Liabilities of the Seller that arise or relate principally to the
Assets, Subsidiaries, Contracts on or prior to the Closing Date and which are
reflected on the Reference Balance Sheet, except for the Excluded Liabilities
(the "ASSUMED LIABILITIES")

SECTION 5.02      NOTIFICATION, CONSENT

The assumption of the Liabilities will only have effect against any creditor
under the Liabilities if such creditor has been notified. Seller hereby
authorizes Purchaser to notify all such Parties on behalf of both Seller and
Purchaser of the aforementioned assumption. Purchaser will obtain the approval
of any creditor to the extent its necessary and that such approval has not been
given prior to the Closing Date. Regardless of whether Purchaser has obtained
any such approval or consent, the assumption of the Liabilities by the Purchaser
will be effective in accordance with the terms and conditions of this Agreement.
As a result thereof, towards third parties, Purchaser shall act as debtor for
its own account.

SECTION 5.03      EXCLUDED LIABILITIES

The Seller shall retain, and shall be responsible for paying, performing and
discharging when due, and the Purchaser shall not assume or have any
responsibility for, all Liabilities of the Seller as of the Closing Date other
than the Assumed Liabilities (the "EXCLUDED LIABILITIES"), including:

             (i)  all Taxes now or hereafter owed by the Seller, or any Company
                  of the Seller, or attributable to the Business, relating to
                  any period, or any portion of any period, ending on or prior
                  to the Closing Date;

             (ii) all Liabilities relating to any litigation or proceeding,
                  including the litigation identified in Sections 8.12 and 8.16
                  of the Disclosure Schedule, relating to or attributable to any
                  period, ending on or prior to the Closing Date;

                                      -12-
<PAGE>
             (iii) all Liabilities and Damages arising out of any breach or
                  alleged breach by the Seller, or the Subsidiaries under any
                  contract, agreement or arrangement related to the Business
                  prior to the Closing; and

             (iv) SLS shall pay all bonuses included in accrued expenses or
                  accounts payable and payable to employees of the Business
                  under the Prometric Strategic Plan.


                                   ARTICLE VI
                                 PURCHASE PRICE

SECTION 6.01      PURCHASE PRICE

In consideration of the sale and transfer to Purchaser of the Assets, assignment
of Contracts and Assumed Liabilities, the sale and transfer of the Companies on
the Closing Date, Purchaser shall pay to Seller two hundred fifty two Million
United States Dollars (U.S.$ 252,000,000).

SECTION 6.02      PAYMENT

The Purchaser shall, or shall cause one or more of its Affiliates to, pay the
Purchase Price in cash, through intermediation of a Dutch Civil Law Notary to
the Seller at the Closing, as provided in Section 7.01.

SECTION 6.03      PRICE ADJUSTMENTS

                  a)  The Purchase Price shall be adjusted downward at Closing
                      in an amount, if any, equal to the Revenue Multiple (as
                      hereinafter defined) of any Contract listed on Schedule
                      6.03(a) for which the Seller or the Purchaser does not
                      receive a consent prior to the Closing permitting such
                      contract to be assigned as a result of the transactions
                      contemplated by this Agreement. "REVENUE MULTIPLE" shall
                      mean, for each such Contract, the amount set forth with
                      respect to such Contract in Schedule 6.03(a) multiplied by
                      3.6; provided, however, that if the 1999 revenue of the
                      Business set forth in the audited financial statements of
                      the Business is less than $214,000,000, the Revenue
                      Multiple shall be equal to the amount set forth on
                      Schedule 6.03(a) multiplied by the quotient of 775,000,000
                      divided by the 1999 revenue of the Business set forth in
                      the audited financial statements, rounded to the nearest
                      tenth.

                  b)  Notwithstanding anything contained in this Agreement, the
                      Purchase Price shall be adjusted downward for any Contract
                      listed on Schedule 6.03(a) for which consent to assignment
                      was obtained but (x) which is terminated within

                                      -13-
<PAGE>
                      six (6) months after the Closing Date by the other party
                      thereto due to a breach existing on or prior to the
                      Closing Date on the part of the Seller, the Companies, any
                      of the Subsidiaries or the Business and (y) such other
                      party did not continue to do business with the Companies
                      at substantially the same level as prior to such
                      termination. The Purchase Price shall be decreased by the
                      particular contract's Revenue Multiple. The Purchaser
                      shall give the Seller written notice of any such
                      termination or rescission within 10 days after such event.
                      Any amounts due to the Purchaser under this Section
                      6.03(b) shall be paid by the Seller in cash within 10 days
                      after the receipt of any such notice.

                  c)  Notwithstanding anything contained in this Agreement, the
                      Purchase Price shall be adjusted upward for any Contract
                      listed on Schedule 6.03(a) for which a downward Purchase
                      Price adjustment was made at the Closing pursuant to
                      Section 6.03(a) hereof if the other party to such contract
                      (i) continues for a period of six (6) months after the
                      Closing to permit any of the Companies to provide
                      computer-based testing services that are substantially
                      similar to those that were provided under such contract
                      prior to the Closing, or (ii) within six (6) months after
                      the Closing, renews such contract or consents to the
                      assignment of such contract as a result of the
                      transactions contemplated by this Agreement. The amount of
                      any adjustment pursuant to this Section 6.03(c) for any
                      such contract shall equal the amount of the downward
                      adjustment made at Closing. The Purchaser shall give the
                      Seller written notice of any such renewal or consent
                      within 10 days after such event. Any amounts due to the
                      Seller under this Section 6.03(c) shall be paid by the
                      Purchaser in cash within 10 days after such six (6)
                      months' period after the Closing or in the case of a
                      renewal or consent to assignment within 10 days after such
                      renewal or consent to assignment.


                                   ARTICLE VII
                                     CLOSING

SECTION 7.01      CLOSING

Except as hereinafter provided, the closing hereunder (the "CLOSING") shall take
place at the offices of Piper Marbury Rudnick & Wolfe LLP, Baltimore, Maryland
at 10:00 a.m., eastern time, on the Business Day that is seven days after the
later to occur of: (a) expiration or termination of all applicable waiting
periods under local, foreign and European legislation; and (b) satisfaction or
waiver of all other conditions to the obligations of the parties set forth in
Article XIII; unless otherwise mutually agreed to in writing by the Seller and
the Purchaser. The date of the Closing is referred to in this Agreement as the
"CLOSING DATE."

                                      -14-
<PAGE>
SECTION 7.02      DELIVERIES AT CLOSING

At the Closing, the following actions shall be taken:

         (a) The Seller will deliver or cause to be delivered to the Purchaser:

             (i)   the opinions, certificates, and other items described in
                   Section 13.01 and such other evidence of the performance of
                   all of the covenants and the satisfaction of all conditions
                   required of the Seller by this Agreement as the Purchaser
                   shall reasonably require;

             (ii)  the minute books, shareholders registers (to the extent such
                   exist) of the Companies; and

             (iii) a receipt for the Purchase Price.

         (b) The Purchaser will deliver or cause to be delivered to the Seller:

             (i)   the Purchaser Charter Documents, certificates and items
                   described in Section 13.02 and such other evidence of the
                   performance of all the covenants and the satisfaction of all
                   conditions required of the Purchaser by this Agreement and as
                   the Seller shall reasonably require;

             (ii)  the Purchase Price, by wire transfer in immediately available
                   funds to an account or accounts designated at least four
                   Business Days prior to the Closing Date by the appointed
                   Civil law Notary in a written notice to the Purchaser;

             (iii) the opinions, certificates and other documents required to be
                   delivered pursuant to Section 13.01.


                                  ARTICLE VIII
                         REPRESENTATIONS AND WARRANTIES
                             REGARDING THE COMPANIES

For the purposes of the representations and warranties contained in this Article
VIII, references to the "Companies" shall be deemed also to refer to the
Subsidiaries. The Seller hereby represent and warrant to the Purchaser as
follows:

                                      -15-
<PAGE>
SECTION 8.01      ORGANIZATION; GOOD STANDING

The Companies and Subsidiaries are companies duly incorporated, validly existing
and at the Closing will be in good standing under the laws of its jurisdiction
of incorporation or organization. At the Closing the Companies and Subsidiaries
will be duly qualified in all jurisdictions in which the conduct of the
Companies and Subsidiaries business or activities or its ownership of assets
requires qualification under applicable law, the absence of which would have a
Material Adverse Effect on the Companies and the Subsidiaries.

SECTION 8.02      CAPITALIZATION.

The authorized share capital of the Companies consists of:

     (a) Sylvan II B.V.: NLG 200,000 of which NLG 40,000 is issued, par value
NLG 1,000 per share.

     (b) Sylvan III B.V.: NLG 200,000 of which NLG 40,000 is issued, par value
NLG 1,000 per share.

     (c) Sylvan B.V.: NLG 200,000 of which NLG 40,000 is issued, par value NLG
1,000 per share.

     (d) Sylvan Prometric Ltd.: GBP 1,000 of which GBP 2 is issued, par value
GBP 1 per share.

At Closing, all of the Shares will be owned by the Seller free and clear of all
Liens except for any Liens arising out of, under or in connection with this
Agreement or by or through the Purchaser. There are no outstanding options,
rights (preemptive or otherwise), warrants, calls, convertible securities or
commitments or any other arrangements to which the Companies are a party
requiring or restricting issuance, sale or transfer of any of the Shares, or
evidencing the right to subscribe for any of the Shares, or giving any person
any rights with respect to the Shares. There are no voting agreements, voting
trusts, other agreements (including cumulative voting rights), commitments or
understandings to which the Seller or any Company is a party with respect to the
Shares. All of the Shares have been duly authorized and validly issued, are
fully paid and non-assessable.

SECTION 8.03      CAPITALIZATION OF SUBSIDIARIES

     (a)  Except as set forth in Section 8.03 of the Disclosure Schedule, the
          Companies do not at the Closing own, of record or beneficially, or
          Control directly or indirectly, any shares, securities convertible
          into shares or any other equity interest in any company, association
          or other business entity, nor are the Companies, directly or
          indirectly, a participant in any joint venture, partnership, limited
          liability company or other non-corporate entity.

     (b)  All of the issued and outstanding shares (or other ownership interests
          having by their

                                      -16-
<PAGE>
          terms ordinary voting power) of each Subsidiary (the "SUBSIDIARY
          SHARES") are owned of record and beneficially, directly or indirectly,
          by the Companies. All of the Subsidiary Shares have been duly
          authorized and validly issued and are fully paid and nonassessable and
          were not issued in violation of any preemptive rights. There are no
          voting trusts, shareholder agreements, proxies or other agreements or
          understandings in effect with respect to the voting or transfer of any
          of the Subsidiary Shares.

SECTION 8.04      FINANCIAL INFORMATION

     (a)  The Companies have delivered to the Purchaser copies of the Financial
          Statements. All of the Financial Statements and the Reference Balance
          Sheet have been prepared in accordance with GAAP from the books and
          records of the Companies and Subsidiaries (except that the unaudited
          Financial Statements are subject to normal year-end audit adjustments,
          which did not and will not have a Material Adverse Effect on the
          Subsidiaries or the Business). All of the Financial Statements and the
          Reference Balance Sheet present fairly in all material respects the
          financial position, results of operations, changes in owners' equity
          and cash flows of the Companies and Subsidiaries and the Business at
          the dates and for the periods indicated.

     (b)  Except as set forth in Section 8.04 (b) of the Disclosure Schedule,
          the books of account and other financial records of Prometric, Seller,
          the Companies and Subsidiaries: (i) reflect all items of income and
          expense and all assets and Liabilities required to be reflected
          therein in accordance with GAAP applied on a basis consistent with the
          past practices of Prometric, Seller, the Companies and the
          Subsidiaries, respectively, and throughout the periods involved (ii)
          are in all material respects complete and correct, and do not contain
          or reflect any material inaccuracies or discrepancies and (iii) have
          been maintained in accordance with good business and accounting
          practices.

SECTION 8.05      NO UNDISCLOSED LIABILITIES

Except as set forth in Section 8.05 of the Disclosure Schedule the Companies and
Subsidiaries' assets, tangible and intangible, are owned by the Companies and
Subsidiaries, respectively, free and clear of any Encumbrances. As of the
Balance Sheet Date, the Companies and Subsidiaries did not have any material
outstanding Indebtedness or Liabilities that would be required to be disclosed
on the Reference Balance Sheet (including its footnotes) prepared in accordance
with GAAP if such Indebtedness or Liabilities had been known at the time of the
balance sheet's preparation, which is not shown on the Reference Balance Sheet
or disclosed in the Financial Statements (including the footnotes thereto).
Neither Prometric nor SLS, Inc. Seller has transferred the Companies and
Subsidiaries and, as of the Closing Date, the Companies and Subsidiaries will
not have, any Liabilities other than the Assumed Liabilities.

                                      -17-
<PAGE>
SECTION 8.06      RECEIVABLES

Section 8.06 of the Disclosure Schedule is an aged list of the Receivables as of
the Reference Balance Sheet Date showing separately those Receivables that as of
such date had been outstanding (a) for 29 days or less, (b) 30 to 59 days, (c)
60 to 89 days, (d) 90 to 119 days and (e) more than 119 days. Except to the
extent, if any, reserved for on the Reference Balance Sheet or as set forth in
Section 8.06 of the Disclosure Schedule, all Receivables reflected on the
Reference Balance Sheet arose from, and the Receivables existing on the Closing
Date will have arisen from, the sale of services to Persons not affiliated with
the Seller, the Companies or the Subsidiaries and in the ordinary course of the
business consistent with past practice and, except as reserved against on the
Reference Balance Sheet, constitute or will constitute, as the case may be, only
valid, undisputed claims of the Seller, the Companies or the Subsidiaries not
subject to valid claims of set-off or other defenses or counterclaims other than
normal cash discounts accrued in the ordinary course of the business consistent
with past practice. All Receivables reflected on the Reference Balance Sheet or
arising from the date thereof until the Closing (subject to the reserve for bad
debts, if any, reflected on the Reference Balance Sheet) are or will be good and
have been collected or are or will be collectible, without resort to litigation
or extraordinary collection activity, within 90 days of the Closing Date, except
for Receivables related to India or South Africa, which are or will be
collectible within 180 days.

SECTION 8.07      THE ASSETS

Except as set forth in Section 8.07 of the Disclosure Schedule, on the Closing
Date the Companies and the Subsidiaries will own, free and clear of all
Encumbrances, all of the assets, properties and rights of every type and
description, real, personal and mixed, tangible and intangible, that are owned,
leased or licensed by the Seller, the Companies and the Subsidiaries and are
used or held for use in the conduct of the Business as of the date of the
Reference Balance Sheet, including the assets, properties and rights listed in
Sections 8.06, 8.10, 8.11 and 8.19 (a) and (b) the Disclosure Schedule, but
excluding the assets, properties and rights that are or will be, as of the
Closing Date, owned by Prometric, which will be transferred to an Affiliate of
the Purchaser pursuant to the Stock Purchase Agreement, including the items
listed on Schedule 3.01 (the "ASSETS"). Except as set forth in Section 8.07 of
the Disclosure Schedule, the Assets constitute all of the assets, properties and
rights (a) necessary for the continued operation of the Business in the manner
currently conducted or (b) used to produce the revenues reflected in the
Financial Statements.

SECTION 8.08      ABSENCE OF CERTAIN CHANGES OR EVENT.

Since the Balance Sheet Date, except (a) as otherwise set forth in Section 8.08
of the Disclosure Schedule or (b) as otherwise expressly referred to in this
Agreement, the Companies, Subsidiaries and the Seller with respect to the
Business have not:

                                      -18-
<PAGE>
                  (i)      changed or amended its articles of association or its
                           by-laws in any material respect;

                  (ii)     incurred any obligation or liability (fixed or
                           contingent), except normal trade or business
                           obligations incurred in the ordinary course of
                           business, none of which individually or in the
                           aggregate would have a Material Adverse Effect on the
                           Companies or the Business;

                  (iii)    discharged or satisfied any material lien, security
                           interest, charge or other encumbrance or paid any
                           obligation or liability (fixed or contingent), other
                           than in the ordinary course of business, consistent
                           with past practices;

                  (iv)     mortgaged, pledged or subjected to any material lien,
                           security interest, charge or other encumbrance any of
                           its assets or properties;

                  (v)      transferred, leased or otherwise disposed of any of
                           its assets or properties, except for fair
                           consideration in the ordinary course of business,
                           consistent with past practices, or acquired any
                           assets or properties, except in the ordinary course
                           of business, consistent with past practices;

                  (vi)     declared, set aside or paid any distribution (whether
                           in cash, shares or property or any combination
                           thereof) in respect of its shares or equity interests
                           or redeemed or otherwise acquired any of its shares
                           or equity interests or split, combined or otherwise
                           similarly changed its shares or equity interests or
                           authorized the creation or issuance of or issued or
                           sold any shares or equity interests or any securities
                           or obligations convertible into or exchangeable
                           therefor, or granted any person or entity any right
                           to acquire any shares or equity interests from any of
                           the Companies or Subsidiaries or agreed to take any
                           such action;

                  (vii)    made any investment of a capital nature, whether by
                           purchase of shares or securities, contributions to
                           capital, property transfers or otherwise, in any
                           partnership, corporation, joint venture or other
                           entity, or entered into any agreement or commitment
                           to do the same;

                  (viii)   merged with, entered into a consolidation with or
                           made or committed to any acquisition of the shares or
                           equity interests of any entity or the operating
                           assets of any going business, or, other than in the
                           ordinary course of business, consistent with past
                           practices, purchased any property or assets;

                                      -19-
<PAGE>
                  (ix)     forgiven, released, canceled, compromised or
                           permitted to lapse any debt or claim other than in
                           the ordinary course of business, consistent with past
                           practices or settled or compromised any litigation;

                  (x)      except for wage increases made in the ordinary course
                           of its business and consistent with past practices,
                           made or granted any wage or salary increase
                           applicable to any group or classification of
                           employees generally, entered into or modified in any
                           respect any employment contract with, or made any
                           loan to, or entered into any transaction of any other
                           nature with, any officer or employee of the Companies
                           or Subsidiaries or the Business other than travel
                           advances in the ordinary course of business
                           consistent with past practice;

                  (xi)     amended, terminated or waived any material right
                           under any agreement, contract or other written
                           commitment to which it is party or by which it is
                           bound or terminated or discontinued any material
                           client or customer contract, agreement or
                           arrangement;

                  (xii)    entered into any Material Contract or any transaction
                           other than on an arm's-length basis or other than in
                           the ordinary course of business;

                  (xiii)   entered into any letters of intent or commitments to
                           acquire the business or assets of any other person or
                           entity or consummated any such acquisitions;

                  (xiv)    suffered any casualty loss or damage (whether or not
                           such loss or damage shall have been covered by
                           insurance), which casualty loss or damage would have
                           a Material Adverse Effect on the Company or the
                           Business;

                  (xv)     written down or written up (or failed to write down
                           or write up in accordance with GAAP consistent with
                           past practice) the value of any inventories or
                           Receivables or revalued any assets of the Seller, the
                           Companies, Subsidiaries or the Business other than in
                           the ordinary course of business consistent with past
                           practice and in accordance with GAAP;

                  (xvi)    made any change in any method of accounting or
                           accounting practice or policy used by the Seller, the
                           Companies, the Subsidiaries or the Business, other
                           than such changes required by GAAP and disclosed in
                           Section 8.12 of the Disclosure Schedule;

                  (xvii)   made any material changes in the customary methods of
                           operations of the Seller, the Companies, the
                           Subsidiaries or the Business, including, without
                           limitation, practices and policies relating to
                           manufacturing, purchasing, marketing, selling and
                           pricing;

                                      -20-
<PAGE>
                  (xviii)  made any express or deemed election, or settled or
                           compromised any liability with respect to Taxes of
                           the Seller, any Company any Subsidiary or the
                           Business;

                  (xix)    failed to pay any creditor any material amount owed
                           to such creditor when due;

                  (xx)     terminated, discontinued, closed or disposed of any
                           plant, facility or other business operation, or laid
                           off any employees (other than layoffs of less than 50
                           employees in any six-month period in the ordinary
                           course of the Business consistent with past
                           practice);

                  (xxi)    except pursuant to a confidentiality agreement (which
                           shall be enforced by the Seller on behalf of the
                           Purchaser after the Closing) disclosed any secret or
                           confidential Intellectual Property (except by way of
                           issuance of a patent) or permitted to lapse or go
                           abandoned any Intellectual Property (or any
                           registration or grant thereof or any application
                           relating thereto) to which, or under which, the
                           Seller, any Company, any Subsidiary or the Business
                           has any right, title, interest or license;

                  (xxii)   failed to maintain the Business, and each Companies
                           or Subsidiary's plant, property and equipment in good
                           repair and operating condition, ordinary wear and
                           tear excepted;

                  (xxiii)  suffered any Material Adverse Effect; or

                  (xxiv)   agreed, whether in writing or otherwise, to take any
                           of the actions specified in this Section 8.08 or
                           granted any options to purchase, rights of first
                           refusal, rights of first offer or any other similar
                           rights with respect to any of the actions specified
                           in this Section 8.08, except as expressly
                           contemplated by this Agreement.

SECTION 8.09      TAXES

     (a)  All material returns and reports in respect of Taxes required to be
          filed with respect to the Seller and or any Company, Subsidiary or the
          Business have been timely filed; (ii) all Taxes required to be shown
          on such returns and reports or otherwise due have been timely paid;
          (iii) all such returns and reports are true, correct and complete in
          all material respects; (iv) no adjustment relating to such returns has
          been proposed formally or informally by any Tax authority and, to the
          knowledge of the Seller, no basis exists for any such adjustment; (v)
          there are no pending or, to the knowledge of the Seller, threatened
          actions or proceedings for the assessment or collection of Taxes

                                      -21-
<PAGE>
          against the Seller, any Company or any Subsidiary or (insofar as
          either relates to the activities or income of the Seller or any
          Company, any Subsidiary or the Business or could result in liability
          of the Seller or any Company, any Subsidiary on the basis of joint
          and/or several liability) any corporation that was includible in the
          filing of a return with the Seller on a consolidated or combined
          basis; (vi) there are no Tax liens on any assets of the Seller
          (relating solely to the Business) or any Company, any Subsidiary or
          the Business; and (vii) neither the Companies nor any of the
          Subsidiaries is subject to any accumulated earnings tax, personal
          holding company tax or similar tax.

     (b)  Except as disclosed with reasonable specificity in Section 8.09 of the
          Disclosure Schedule: (i) there are no outstanding waivers or
          agreements extending the statute of limitations for any period with
          respect to any Tax to which the Seller, any Subsidiary or the Business
          may be subject; (ii) there are no requests for information currently
          outstanding that could affect the Taxes of the Seller, any Company,
          Subsidiary or the Business; (iii) neither the Seller, nor any
          Subsidiary has any (a) income reportable for a period ending after the
          Closing Date but attributable to a transaction (e.g., an installment
          sale) occurring in or a change in accounting method made for a period
          ending on or prior to the Closing Date which resulted in a deferred
          reporting of income from such transaction or from such change in
          accounting method or (b) deferred gain or loss arising out of any
          intercompany transaction; (iv) neither the Seller nor any Company, any
          Subsidiary has requested or received a ruling from any taxing
          authority or signed a closing or other agreement with any taxing
          authority which could have a Material Adverse Effect on any Company,
          any Subsidiary or the Business; (v) there are no proposed
          reassessments of any property owned by the Seller or any Subsidiary or
          other proposals that could increase the amount of any Tax to which the
          Seller, any Company, any Subsidiary or the Business would be subject;
          and (iv) no power of attorney that is currently in force has been
          granted with respect to any matter relating to Taxes that could affect
          any Company or Subsidiary.

     (c)  (i) Section 8.09 of the Disclosure Schedule lists all material income,
          franchise and similar Tax Returns (state, local and foreign) to be
          filed with respect to any Company or any Subsidiary for the taxable
          period ended on December 31, 1999, indicates the most recent income,
          franchise or similar Tax Return for each relevant jurisdiction for
          which an audit has been completed or the statute of limitations has
          lapsed and indicates all Tax Returns that currently are the subject of
          audit; and (ii) the Seller has delivered or made available to the
          Purchaser correct and complete copies of all foreign income, franchise
          and similar Tax Returns, examination reports, and statements of
          deficiencies assessed against or agreed to by the Seller or any
          Company or Subsidiary since January 1, 1995.

                                      -22-
<PAGE>
SECTION 8.10      REAL PROPERTY; LEASES OF REAL PROPERTY

The Companies and Subsidiaries are not owning any real property. Schedule 8.10
contains a complete and correct list in all material respects of all leases,
subleases, license agreements or other rights of possession or occupancy of real
property to which the Seller in connection with the Business, any Company or any
Subsidiary is a party pursuant to which the net annual rent payable by any of
the Subsidiaries or the Business currently exceeds U.S.$100,000 (each a
"MATERIAL LEASE") and a list of all current STC and APTC sites. Except as set
forth on Section 8.10 of the Disclosure Schedule, all of the Material Leases are
in full force and effect. Complete and correct copies of each Material Lease
have been furnished or made available to the Purchaser. Except as disclosed on
Section 8.10 of the Disclosure Schedule, no consent is required of any landlord
or other third party to any Material Lease to consummate the transactions
contemplated hereby, and upon consummation of the transactions contemplated
hereby, each Material Lease will continue to entitle the Subsidiaries to the use
and possession of the real property specified in such Material Leases. Except as
set forth in Section 8.10 of the Disclosure Schedule, the Subsidiaries are not
in default in any material respect beyond any applicable notice or grace period
nor has it received written notice of any such default still outstanding on the
date hereof under any such Material Lease, and, on the date hereof, to the
Knowledge of the Companies and Subsidiaries, there exists no uncured material
default thereunder by any third party. The Companies and Subsidiaries are in
peaceful and undisturbed possession of each parcel of real property that it
leases and there are no contractual or legal restrictions that preclude or
restrict the ability to use the premises for the purposes for which they are
currently being used. To the Knowledge of the Seller, the Companies and the
Subsidiaries, all existing water, sewer, steam, gas, electricity, telephone and
other utilities required for the construction, use, occupancy, operation and
maintenance of the real property are adequate for the conduct of the Business as
it has been and currently is conducted. To the Knowledge of the Seller, the
Companies and the Subsidiaries, there are no material latent defects or material
adverse physical conditions affecting the real property or any of the
facilities, buildings, structures, erections, improvements, fixtures, fixed
assets and personality of a permanent nature annexed, affixed or attached to,
located on or forming part of the real property used or held for use in the
Business that reasonably could be expected to have a Material Adverse Effect.
Except as set forth in Section 8.10. of the Disclosure Schedule, neither the
Seller, the Companies nor any Subsidiaries has subleased any parcel or any
portion of any parcel of real property to any other Person, nor has the Seller,
nor any Subsidiary assigned its interest under any lease or sublease listed in
Section 8.10 of the Schedule to any third party. Neither the Seller, the
Companies nor any Subsidiary have received any notice of cancellation or
termination under any of the Material Leases and no lessor has any right of
termination or cancellation under such lease or sublease except in connection
with the default of the Seller, Companies or any Subsidiary thereunder. All
Material Leases are in full force and effect and are enforceable against the
Companies and Subsidiaries and, to the Knowledge of the Seller, against the
other parties thereto in accordance with their terms, subject to the Bankruptcy
and Equity Exceptions. On the Closing Date, the Companies and Subsidiaries will
have the full right to exercise any renewal options contained in

                                      -23-
<PAGE>
the Material Leases on the terms and conditions therein and upon due exercise
would be entitled to enjoy the use of each item of leased property for the full
term of such renewal options.

SECTION  8.11 MATERIAL TANGIBLE PERSONAL PROPERTY

     (a)  Section 8.11 of the Disclosure Schedule lists each material item or
          distinct group of machinery, equipment, tools, supplies, furniture,
          fixtures, personality, vehicles, rolling stock and other material
          tangible personal property (the "MATERIAL TANGIBLE PERSONAL PROPERTY")
          used or held for use in the Business.

     (b)  The Seller has, or has caused to be, delivered or made available to
          the Purchaser correct and complete copies of all material leases and
          subleases for Material Tangible Personal Property and any and all
          material ancillary documents pertaining thereto (including, but not
          limited to, all amendments, consents and evidence of commencement
          dates and expiration dates). With respect to each of such material
          leases and subleases:

             (i)  such lease or sublease, together with all ancillary documents
                  delivered pursuant to the first sentence of this Section 8.11,
                  is legal, valid, binding, enforceable and in full force and
                  effect and represents the entire agreement between the
                  respective lessor and lessee with respect to such property;

             (ii) except as set forth in Section 8.11 of the Disclosure
                  Schedule, such lease or sublease will not cease to be legal,
                  valid, binding, enforceable and in full force and effect on
                  terms identical to those currently in effect as a result of
                  the consummation of the transactions contemplated by this
                  Agreement, nor will the consummation of the transactions
                  contemplated by this Agreement constitute a breach or default
                  under such lease or sublease or otherwise give the lessor a
                  right to terminate such lease or sublease;

             (iii) except as otherwise disclosed in Section 8.11 of the
                  Disclosure Schedule, with respect to each such lease or
                  sublease: (1) neither the Seller, any Company nor any
                  Subsidiary has received any notice of cancellation or
                  termination under such lease or sublease and no lessor has any
                  right of termination or cancellation under such lease or
                  sublease except in connection with the default of the Seller
                  thereunder, (2) neither the Seller, any Company nor any
                  Subsidiary has received any notice of a breach (3) neither the
                  Seller, any Company nor any Subsidiary has granted to any
                  other Person any rights, adverse or otherwise, under such
                  lease or sublease; and

             (iv) none of the Seller, any Company or any Subsidiary nor (to the
                  best knowledge of the Seller after due inquiry) any other
                  party to such lease or sublease is in breach or default in any
                  material respect, and, to the best

                                      -24-
<PAGE>
                  knowledge of the Seller after due inquiry, no event has
                  occurred that, with notice or lapse of time would constitute
                  such a breach or default or permit termination, modification
                  or acceleration under such lease or sublease.

     (c)  On and after the Closing Date, the Companies and Subsidiaries will
          have the full right to exercise any renewal options contained in the
          material leases and subleases pertaining to the Material Tangible
          Personal Property on the terms and conditions therein and upon due
          exercise would be entitled to enjoy the use of each item of leased
          Material Tangible Personal Property for the full term of such renewal
          options.

SECTION 8.12      PERMITS; COMPLIANCE WITH LAWS

The Companies and Subsidiaries have all material Licenses and governmental
authorizations material to ownership or occupancy of its respective properties
and assets related to the Business and the carrying on of the Business. Except
as set forth in Section 8.12 of the Disclosure Schedule, the Companies, the
Subsidiaries and the Business are and have been operated in compliance in all
material respects with all applicable Laws.

SECTION 8.13      INSURANCE

Section 8.13 of the Disclosure Schedule contains a complete and correct list in
all material respects of all policies of insurance of any kind or nature
covering the Companies, the Subsidiaries or the Business, including, without
limitation, policies of life, fire, theft, employee fidelity and other casualty
and liability insurance, and such policies are in full force and effect.
Complete and correct copies of each such policy have been furnished or made
available to the Purchaser.

SECTION 8.14      SIGNIFICANT CUSTOMERS AND MATERIAL CONTRACTS.

     (a)  Set forth in Section 8.14 in the Disclosure Schedule is a list of all
          significant customers and clients of the Business. A "SIGNIFICANT
          CUSTOMER," for purposes of this Section 8.14, means a customer or
          client (or person or entity) representing U.S.$ 2.5 million or more of
          the annual revenues of the Business in 1999 or forecast for 2000.
          Except to the extent set forth in Section 8.14 of the Disclosure
          Schedule, to the Knowledge of the Seller, none of the significant
          customers of the Business has, within the past 12 months, canceled or
          substantially reduced or is currently attempting or threatening to
          cancel a contract or substantially reduce prices or utilization of the
          services provided by the Business.

                                      -25-
<PAGE>
     (b)  Except as listed in Section 8.14 (b) of the Disclosure Schedule or any
          other schedule hereto, the Seller, the Companies nor any Subsidiary in
          respect of the Business is a party to any of the following (each a
          "MATERIAL CONTRACT"):

                  (i)    any agreement for the purchase of supplies or products
                         or for the furnishing or receipt by the Business of
                         services, the performance of which will extend over a
                         period of more than one year or involve consideration
                         in excess of U.S.$ 500,000 per year.

                  (ii)   any agreement concerning an acquisition, partnership or
                         joint venture.

                  (iii)  any agreement under which it has created, incurred,
                         assumed or guaranteed any indebtedness for borrowed
                         money, or any capitalized lease obligation, in excess
                         of U.S.$ 500,000 or under which there has been imposed
                         a Security Interest on any of the Subsidiary's assets,
                         tangible or intangible.

                  (iv)   any material agreement regarding confidentiality or
                         noncompetition.

                  (v)    any share option, retirement, severance, pension,
                         bonus, profit-sharing or other material plan for the
                         benefit of its current or former directors, officers or
                         employees.

                  (vi)   any collective bargaining agreement.

                  (vii)  any agreement for the employment of any individual on a
                         full-time, part-time, consulting or other basis
                         providing annual compensation in excess of U.S.$
                         150,000 or providing material severance benefits.

                  (viii) any agreement under which it has advanced or loaned any
                         amount to any of its directors, officers or employees
                         outside the ordinary course of business.

                  (ix)   any agreement to provide computer-based testing
                         services providing for annual payments to the Companies
                         or Subsidiaries or the Business in excess of U.S.$
                         500,000 per year or that would require additional
                         infrastructure and staffing investments in excess of
                         U.S.$ 500,000.

                  (x)    any other agreement not made in the ordinary course of
                         business that obligates the Companies or Subsidiaries
                         or the Business to make payments in excess of U.S.$
                         500,000 per year.

Complete and correct copies of each Material Contract have been furnished or
made available to the Purchaser. Except as set forth in Section 8.14 of the
Disclosure Schedule each of the

                                      -26-
<PAGE>
Companies and Subsidiaries are not in breach or default in any material respect
under any Material Contract. Each Material Contract is in full force and effect
and is enforceable against each of the Companies or Subsidiaries and, to the
Knowledge of the Seller, against the other parties thereto, in accordance with
their terms, subject to the Bankruptcy and Equity Exceptions. Except as set
forth in Schedule 8.14 of the Disclosure Schedule, neither the Companies nor the
Subsidiaries has been notified that any party to any Material Contract intends
to cancel or terminate under any Material Contract.

SECTION 8.15      NONCONTRAVENTION

Except as set forth in Section 8.15 of the Disclosure Schedule hereto and except
for leases or subleases that do not constitute Material Leases or Material
Tangible Personal Property leases and agreements that do not constitute Material
Contracts, neither the execution or delivery of this Agreement by the Seller,
nor the consummation by the Seller of the transactions contemplated hereby, will
(a) violate in any material respect any statute, regulation, rule, injunction,
judgment, order, decree, ruling, charge or restriction of any government,
governmental agency, or court to which any of the Companies or Subsidiaries or
the Business is subject, (b) conflict in any material respect with or result in
a material breach of, or give rise to a right of termination of, or accelerate
the performance required by, any terms of any material agreement to which, any
of the Companies or Subsidiaries or the Business is a party, or constitute a
default in any material respect thereunder, (c) result in the creation of any
Encumbrance upon any of the Companies' or Subsidiaries' assets (except
Encumbrances that individually and in the aggregate are not material) or (d)
violate in any material respect any of the provisions of the Companies' or
Subsidiaries' articles of association, or the equivalent documents.

SECTION 8.16      LITIGATION

Except as disclosed in Section 8.16 of the Disclosure Schedule, there is no
action, suit, proceeding or formal governmental inquiry or investigation
pending, or, to the Knowledge of the Seller or any Subsidiary, threatened,
against the Seller or any Subsidiary or affecting any of the assets of the
Division or which seeks to restrain or prohibit or otherwise challenges the
consummation, legality or validity of the transactions contemplated hereby.
Other than in connection with or in compliance with the provisions of any local
merger and acquisition act and except as set forth in Section 8.16 of the
Disclosure Schedule, no consent, approval or authorization of any Governmental
Authority on the part of the Seller or any Company or Subsidiary is required in
connection with the execution and delivery of this Agreement or the consummation
of any of the transactions contemplated hereby, except where the failure to
obtain any such consent, approval or authorization would not have a Material
Adverse Effect.

SECTION 8.17      ENVIRONMENTAL MATTERS.

Except as disclosed in Section 8.17 of the Disclosure Schedule or as would not
reasonably be expected to have a Material Adverse Effect, (a) the operations of
each of the Companies or

                                      -27-
<PAGE>
Subsidiaries are in compliance with applicable Environmental Laws. (b) neither
the Companies nor the Subsidiaries are subject to any pending or threatened
judicial or administrative proceeding alleging the violation of any
Environmental Law or (c) neither the Companies nor the Subsidiaries not received
any written notice that it is in violation of any Environmental Law.

SECTION 8.18      EMPLOYEE BENEFITS

     (a)  Plans and Material Documents. Section 8.18 of the Disclosure Schedule
          lists (i) all employee benefit plans and all bonus, share option,
          share purchase, deferred compensation, retiree medical or life
          insurance, supplemental retirement, severance or other benefit plans,
          programs or arrangements, and all employment, termination, severance
          or other contracts or agreements, whether legally enforceable or not,
          to which the Seller or any Company or Subsidiary is a party, with
          respect to which the Seller or any Company, or Subsidiary has any
          obligation or which are maintained, contributed to or sponsored by the
          Seller or any Subsidiary for the benefit of any current or former
          employee, officer or director of the Seller or any Company, or
          Subsidiary, (ii), any contracts, arrangements or understandings
          between the Seller or any of its Affiliates and any employee of the
          Seller or any Company, or Subsidiary, including, without limitation,
          any contracts, arrangements or understandings relating to a sale of
          the Seller (collectively, the "PLANS"). Each Plan is in writing and
          the Seller has furnished or made available to the Purchaser with a
          complete and accurate copy of each Plan and a complete and accurate
          copy of each material document prepared in connection with each such
          Plan, including, without limitation, (i) a copy of each trust or other
          funding arrangement, (ii) each summary plan description and summary of
          material modifications, (iii) the most recently prepared actuarial
          report and financial statement in connection with each such Plan.
          Except as disclosed on Section 8.19 of the Disclosure Schedule, there
          are no other employee benefit plans, programs, arrangements or
          agreements, whether formal or informal, whether in writing or not, to
          which the Seller or any Company or Subsidiary is a party, with respect
          to which the Seller or any Company or Subsidiary has any obligation or
          which are maintained, contributed to or sponsored by the Seller or any
          Subsidiary for the benefit of any current or former employee, officer
          or director of the Seller or any Company or Subsidiary. Neither the
          Seller nor any Company or Subsidiary has any express or implied
          commitment, whether legally enforceable or not, (i) to create, incur
          liability with respect to or cause to exist any other employee benefit
          plan, program or arrangement, (ii) to enter into any contract or
          agreement to provide compensation or benefits to any individual.

     (b)  Labor Matters. Except as set forth in Section 8.18 of the Disclosure
          Schedule, (i) neither the Seller nor any Company or Subsidiary is a
          party to any collective bargaining agreement or other labor union
          contract applicable to persons employed by the Seller in the Business
          or any Company or Subsidiary and to the Knowledge of the Seller, any
          Company or Subsidiary currently there are no organizational campaigns,

                                      -28-
<PAGE>
          petitions or other unionization activities seeking recognition of a
          collective bargaining unit which could affect the Seller or any
          Company or Subsidiary; (ii) there are no controversies, strikes,
          slowdowns or work stoppages pending or, to the best knowledge of the
          Seller after due inquiry, threatened between the Seller or any Company
          or Subsidiary and any of their respective employees, and neither the
          Seller nor any Company or Subsidiary has experienced any such
          controversy, strike, slowdown or work stoppage within the past three
          years; (iii) neither the Seller nor any Subsidiary has breached or
          otherwise failed to comply with the provisions of any collective
          bargaining or union contract and there are no grievances outstanding
          against the Seller or any Company or Subsidiary under any such
          agreement or contract that could have a Material Adverse Effect (iv)
          there are no unfair labor practice complaints pending against the
          Seller or any Subsidiary before any local labor board or any other
          Governmental Authority or any current union representation questions
          involving employees of the Seller, any Company or any Subsidiary that
          could have a Material Adverse Effect; each of the Seller, the
          Companies and each Subsidiary is currently in compliance with all
          applicable Laws relating to the employment of labor, including those
          related to wages, hours, collective bargaining and the payment and
          withholding of taxes and other sums as required by the appropriate
          Governmental Authority and has withheld and paid to the appropriate
          Governmental Authority or is holding for payment not yet due to such
          Governmental Authority all amounts required to be withheld from
          employees of the Seller or any Subsidiary and is not liable for any
          arrears of wages, taxes, penalties or other sums for failure to comply
          with any of the foregoing; (vi) each of the Seller and each Company
          and Subsidiary has paid in full to all their respective employees or
          adequately accrued for in accordance with GAAP consistently applied
          all wages, salaries, commissions, bonuses, benefits and other
          compensation due to or on behalf of such employees (vii) there is no
          material claim with respect to payment of wages, salary or overtime
          pay that has been asserted or is now pending or threatened before any
          Governmental Authority with respect to any Persons currently or
          formerly employed by the Seller or any Company or Subsidiary; (viii)
          neither the Seller or any Company or Subsidiary is a party to, or
          otherwise bound by, any consent decree with, or citation by, any
          Governmental Authority relating to employees or employment practices;
          (ix) there is no material charge or proceeding with respect to a
          violation of any occupational safety or health standards that has been
          asserted or is now pending or threatened with respect to the Seller or
          any Company or Subsidiary; and (x) to the Knowledge of the Seller,
          there is no charge of discrimination in employment or employment
          practices, for any reason, including, without limitation, age, gender,
          race, religion or other legally protected category, which has been
          asserted or is now pending or, to the Knowledge of the Seller,
          threatened before any Governmental Authority in any jurisdiction in
          which the Seller or any Subsidiary has employed or currently employs
          any Person.

                                      -29-
<PAGE>
     (c)  Key Employees. Section 8.18 of the Disclosure Schedule lists the name,
          place of employment, the current annual salary rates, bonuses,
          deferred or contingent compensation, pension, accrued vacation,
          "golden parachute" and other like benefits paid or payable (in cash or
          otherwise) in 1996, 1997, 1998 and 1999, the date of employment and a
          description of position and job function of each current salaried
          employee, officer, director, consultant or agent of the Seller or any
          Subsidiary whose annual compensation exceeded (or, in 2000, is
          expected to exceed) U.S.$ 150,000.

     (d)  Employee Agreements. Substantially all directors, officers, management
          employees, and technical and professional employees of the Seller and
          each Company and Subsidiary are under written obligation to the Seller
          or the respective Company and Subsidiary to maintain in confidence all
          confidential or proprietary information acquired by them in the course
          of their employment and to assign to the Seller or the Companies,
          Subsidiaries all inventions made by them in connection within the
          scope of their employment during such employment and for a reasonable
          period thereafter.

SECTION 8.19      INTELLECTUAL PROPERTY; BUSINESS SYSTEMS

     (a)  Section 8.19 of the Disclosure Schedule contains a complete and
          correct list of material Intellectual Property owned or used by the
          Business, any registrations and pending applications therefor, and
          each license or other agreement relating thereto, including each
          patent registration and pending application relating to secure
          internet testing services via camera and biometric technologies.
          Except as set forth in Section 8.19 of the Disclosure Schedule, all of
          the Intellectual Property owned by the Business (i) is owned by the
          party shown on such Schedule as owning the same in the case of
          material Intellectual Property or (ii) on the Closing Date will be
          owned by the Seller, the Companies, one of the Subsidiaries or
          Prometric, in each case free and clear of all Encumbrances. Except as
          set forth in Section 8.19 of the Disclosure Schedule, there have been
          no claims asserted in writing, which are still pending, that any of
          the material Intellectual Property owned or used in the Business is
          invalid or conflicts with the asserted rights of others.

     (b)  To the knowledge of the Seller and each Company and Subsidiary, except
          as set forth in Section of the Disclosure Schedule, no Person is using
          any patents, copyrights, trademarks, service marks, trade names, trade
          secrets or similar property that are confusingly similar to the
          Intellectual Property or that infringe upon the Intellectual Property
          or upon the rights of the Seller or any Subsidiary therein. Except as
          disclosed in Section 8.19 of the Disclosure Schedule, neither the
          Seller nor any Company and Subsidiary has granted any license or other
          right to any other Person with respect to the Intellectual Property.
          The consummation of the transactions contemplated by this Agreement
          will not result in the termination or impairment of any of the
          Intellectual Property subject to the filing of any necessary
          assignments with the appropriate Governmental Authority. The
          non-competition and confidentiality

                                      -30-
<PAGE>
          agreements between the Seller and employees involved in the Business
          have been or prior to the Closing will be validly assigned to the
          Companies and Subsidiaries.

     (c)  The Seller has (i) initiated a review and assessment of the Business
          and operations of each Company and Subsidiary (including those areas
          affected by suppliers and vendors) that could reasonably be affected
          by the Year 2000 Problem, (ii) developed the plan disclosed to the
          Purchaser (the "YEAR 2000 PLAN") to address the Year 2000 Problem, and
          (iii) implemented and complied with the Year 2000 Plan in accordance
          with the terms thereof. The Year 2000 Plan includes all appropriate,
          necessary and timely steps, actions and plans to make the assets and
          the businesses and each Company and Subsidiary Year 2000 Compliant in
          accordance with the methods and the time frames set forth therein. As
          of the date hereof, there are no issues or events that prevent the
          Seller and each Company and Subsidiary from fully addressing the Year
          2000 Problem consistent with the terms of the Year 2000 Plan.

     (d)  Except as provided in Section 8.19 of the Disclosure Schedule, the
          transactions contemplated by this Agreement will not (i) result in the
          infringement or misappropriation by any Subsidiary or the Business of
          any Intellectual Property right of any other person or entity, or (ii)
          result in a default under or a breach or violation of, or adversely
          affect the rights and benefits afforded to any Company or Subsidiary
          or the Business by, any licenses, franchises, permits or government
          authorizations listed in Section 8.19 of the Disclosure Schedule or
          any contracts involving the grant to the Company of any rights
          relating to the Intellectual Property of any third party.

     (e)  The business, test delivery and administrative systems of the
          Business, including scheduling and call centers, networks and
          communications and the infrastructure and computer environment in
          which they run, are sufficient and operate, and will continue to be
          sufficient and to operate as of the Closing Date, in a manner such
          that the Business can continue to be conducted in all material
          respects as it is currently conducted.

SECTION 8.20      BROKERS

Not one of the Subsidiaries have had any dealings with any broker or finder in
connection with the transactions contemplated by this Agreement, except that SLS
has engaged the services and will pay the fees and expenses of Deutsche Banc
Alex. Brown.

SECTION 8.21      DISCLOSURE

No representation or warranty by the Seller in this Agreement, and no statement
contained in the schedules or exhibits or in any certificate to be delivered
pursuant to this Agreement, contains or will contain any untrue statement of a
material fact or omits or will omit to state any material fact

                                      -31-
<PAGE>
necessary, in light of the circumstances under which it was made, in order to
make the statements herein or therein not misleading.

SECTION 8.22      TRANSACTIONS WITH AFFILIATE

Except as disclosed in Section 8.22 of the Disclosure Schedule, (a) the
Companies and Subsidiaries are not a party to any material arrangement with the
Seller or any of its Affiliates and (b) the Seller and its Affiliates do not
provide any material services to the any Company or Subsidiary or the Business.
Neither the Seller nor, to the Knowledge of the Seller or the Companies,
Subsidiaries, any officer or director of the Seller or any of its Affiliates has
any material financial interest in any competitor, customer or client of the
Business or owns, directly or indirectly, in whole or in part, or has any other
interest in any tangible or intangible property used or held for use by the
Business.



                                   ARTICLE IX
                         REPRESENTATIONS AND WARRANTIES
                                REGARDING SELLER

The Seller hereby represents and warrants to the Purchaser as follows:

SECTION 9.01      ORGANIZATION; GOOD STANDING

The Seller is a private company duly organized, validly existing and in good
standing under the laws of the Netherlands.

SECTION 9.02      AUTHORIZATION OF TRANSACTION

The Seller has full power and authority (corporate or otherwise) to execute and
deliver this Agreement, to perform its obligations hereunder and to consummate
the transactions contemplated hereby. The execution and delivery of this
Agreement by the Seller and the consummation by the Seller of the transactions
contemplated hereby have been duly authorized by the board of directors of the
Seller and by all other necessary action on the part of the Seller and its
shareholders. Assuming due authorization, execution and delivery by the Seller,
this Agreement constitutes a legal, valid and binding obligation of the Seller
fully enforceable against the Seller in accordance with its terms, subject to
Bankruptcy and Equity Exceptions.

SECTION 9.03      NONCONTRAVENTION

Neither the execution nor delivery of this Agreement by the Seller, nor the
consummation of the transactions contemplated hereby, will (a) violate any
statute, regulation, rule, injunction, judgment, order, decree, ruling, charge
or restriction of any government, governmental agency, or court to which the
Seller is a party or to which it is bound or subject, or the provisions of the

                                      -32-
<PAGE>
Seller articles of association, or (b) except as provided in Section 9.03 of the
Disclosure Schedule, conflict in any material respect with or result in a
material breach of, or give rise to a right of termination of, or accelerate the
performance required by, any terms of any material agreement to which the Seller
is a party, or constitute a default in any material respect thereunder, or
result in the creation of any Encumbrance upon any of its assets (except
Encumbrances that individually and in the aggregate are immaterial).

SECTION 9.04      LITIGATION; CONSENTS

There is no action, suit, proceeding or formal governmental inquiry or
investigation pending, or to the Seller's Knowledge threatened, against the
Seller that seeks to restrain or prohibit or otherwise challenges the
consummation, legality or validity of the transactions contemplated hereby.
Other than in connection with the provisions of any local merger and acquisition
act, no consent, approval or authorization of any Governmental Authority on the
part of the Seller is required in connection with the execution and delivery of
this Agreement or the consummation of any of the transactions contemplated
hereby.

SECTION 9.05      FAIRNESS OPINION

Deutsche Banc Alex. Brown has delivered to the board of directors of SLS, Inc.
its opinion, dated as of the date of this Agreement, that the consideration to
be paid to the Seller in the transaction is fair to the Seller from a financial
point of view.

SECTION 9.06      BROKERS

The Seller has had no dealings with any broker or finder in connection with the
transactions contemplated by this Agreement, except that SLS, Inc. has engaged
the services and will pay the fees and expenses of Deutsche Banc Alex. Brown.

                                      -33-
<PAGE>
                                    ARTICLE X
                   REPRESENTATIONS AND WARRANTIES OF PURCHASER

The Purchaser hereby represents and warrants to the Seller and the Company as
follows:

SECTION 10.01     ORGANIZATION; GOOD STANDING

The Purchaser is a company duly organized, validly existing and in good standing
under the laws of the Netherlands.

SECTION 10.02     AUTHORIZATION

The Purchaser has the full power and authority (corporate or otherwise) to
execute and deliver this Agreement, to perform its obligations hereunder and to
consummate the transactions contemplated hereby. The execution and delivery of
this Agreement by the Purchaser and the consummation by the Purchaser of the
transactions contemplated hereby have been duly authorized by the board of
directors of the Purchaser and by all other necessary action on the part of the
Purchaser and its shareholders. This Agreement has been duly executed and
delivered by the Purchaser and constitutes the legal, valid and binding
obligation of the Purchaser, enforceable against it in accordance with its
terms, subject to the Bankruptcy and Equity Exceptions.

SECTION 10.03     NONCONTRAVENTION.

Neither the execution or delivery of this Agreement by the Purchaser, nor the
consummation of the transactions contemplated hereby, will (a) violate any
statute, regulation, rule, injunction, judgment, order, decree, ruling, charge
or restriction of any government, governmental agency, or court to which the
Purchaser or any of its subsidiaries is a party or to which any of them is bound
or subject, or the provisions of the Purchaser articles of association, or (b)
conflict in any material respect with or result in a material breach of, or give
rise to a right of termination of, or accelerate the performance required by,
any terms of any material agreement to which the Purchaser or any subsidiary is
a party, or constitute a default in any material respect thereunder, or result
in the creation of any Encumbrance upon any of their respective assets (except
Encumbrances that individually and in the aggregate are not material).

SECTION 10.04     LITIGATION; CONSENTS

There is no action, suit, proceeding or formal governmental inquiry or
investigation pending, or to the Purchaser's Knowledge threatened, against the
Purchaser that seeks to restrain or prohibit or otherwise challenges the
consummation, legality or validity of the transactions contemplated hereby.
Other than in connection with the provisions of any local merger and acquisition
act or anti trust act, no consent, approval or authorization of any Governmental
Authority on the part of the Purchaser is required in connection with the
execution and delivery of this Agreement or the consummation of any of the
transactions contemplated hereby.

                                      -34-
<PAGE>
SECTION 10.05     INVESTMENT

The Purchaser is acquiring the Shares for its own investment and not with a view
to sale or distribution thereof. The Purchaser has no present intention of
selling, granting any participation in, or otherwise distributing the Shares.
Purchaser does not have any contract, undertaking, agreement or arrangement with
any person to sell, transfer or grant participation in the Shares to such person
or any third person.

SECTION 10.06     FINANCIAL ABILITY.

The Purchaser has sufficient cash, available lines of credit or other sources of
immediately available funds to enable it to make payment of the Purchase Price
and consummate the transactions contemplated hereby.

SECTION 10.7      BROKERS

The Purchaser or Thomson has had no dealings with any broker or finder in
connection with the transactions contemplated by this Agreement, except that the
parent company of Purchaser has engaged the services and will pay the fees and
expenses of Merrill Lynch & Co., Incorporated.


                                   ARTICLE XI
                              PRE-CLOSING COVENANTS

The parties hereto agree as follows with regard to the period between the
execution of this Agreement and the Closing:

SECTION 11.01     FILINGS; OTHER ACTIONS

Upon the terms and subject to the conditions contained herein, each of the
parties shall (a) cooperate with one another in determining whether any filings
are required to be made with, or consents or permits are required to be obtained
from, any Governmental Authority in connection with the consummation of the
transactions contemplated hereby and cooperate in making any such filings
promptly and in seeking timely to obtain any such consents and permits, (b) make
their respective filings promptly and any other required or requested
submissions under the any local merger and acquisition and any anti trust act,
furnish to each other party hereto all such information in its possession as may
be necessary for the completion of such filings and submissions to be filed by
the other party, and use its Best Efforts to obtain an early termination of the
applicable waiting period and (c) use its Best Efforts to take any and all other
actions necessary to consummate the transactions provided for in this Agreement.

                                      -35-
<PAGE>
SECTION 11.02     ACCESS; COOPERATION

From and after the date hereof and until the Closing Date, the Seller and the
Companies shall, and the Companies shall cause each Subsidiary to, use its Best
Efforts to make available for inspection by the Purchaser or its
Representatives, upon reasonable advance notice, during normal business hours
and in a manner so as not to interfere with normal business operations of the
Seller, the Companies or the Subsidiaries and the Companies corporate or
comparable records, books of account, employee records, contracts and all other
documents reasonably requested by the Purchaser or its Representatives in order
to permit the Purchaser and such Representatives to make reasonable inspection
and examination of the business and affairs of the Business and any Company or
Subsidiary. The Seller and the Companies shall cause the managerial employees of
the Business, the Companies and any Subsidiary to be available upon reasonable
advance notice to answer questions concerning the business and affairs of the
any Company or Subsidiary and to meet with the Purchaser and customers or
supplier of the Business to obtain any necessary consents to assignment, waivers
or amendments under contracts related to the Business. The Seller shall use its
Best Efforts to take any and all corporate action to consummate the transactions
contemplated by this Agreement.

SECTION 11.03     CONDUCT OF BUSINESS PRIOR TO CLOSING DATE.

From the date hereof to the Closing Date, each Company, each Subsidiary and the
Seller shall:

     (a)  conduct the Business in the ordinary and usual course of business
          consistent with past and current practices and shall use their Best
          Efforts to maintain and preserve intact their business organizations
          and goodwill, to retain the services of their key officers and
          employees and to maintain satisfactory relationships with suppliers,
          distributors, customers, clients and others having business
          relationships with them;

     (b)  confer on a regular and frequent basis with Representatives of the
          Purchaser to report operational matters and the general status of
          ongoing operations including profit margins, cost increases and
          material adverse trends;

     (c)  except in connection with the transactions expressly contemplated by
          this Agreement, take no action (or fail to take any action) which
          would cause or permit their respective representations and warranties
          contained in this Agreement to be untrue in any material respect at
          the Closing Date;

     (d)  except as described in Section 11.03 of the Disclosure Schedule, the
          Seller covenants and agrees that, prior to the Closing, without the
          prior written consent of the Purchaser, neither the Seller, any
          Company or Subsidiary nor any other subsidiary of the Seller will do
          any of the things enumerated in Section 11.03 (including, without
          limitation, clauses (a) through (x) thereof);

                                      -36-
<PAGE>
     (e)  confer with the Purchaser regarding any communication or negotiation
          with respect to any disputed material Receivable; and

     (f)  diligently defend in consultation with the Purchaser the litigation
          referred to in Schedule 6.03 (c) hereto; provided, however, that such
          litigation shall not be compromised or settled without the Purchaser's
          prior written consent, such consent not to be unreasonably withheld or
          delayed, it being understood that any such settlement or compromise
          shall give a full, complete and unconditional release of any and all
          liability and claims against any Company, any Subsidiaries and the
          Business.

SECTION 11.04     NOTIFICATION OF DEVELOPMENTS

The Seller shall give prompt notice to the Purchaser of the occurrence or
non-occurrence of any event of which the Seller has Knowledge, the occurrence or
non-occurrence of which would cause any representation or warranty of any of the
Seller, any Company or any Subsidiary contained herein to be untrue or
inaccurate in any material respect at or prior to the Closing. The Purchaser
shall give prompt notice to the Seller of (a) the occurrence or nonoccurrence of
any event of which the Purchaser has Knowledge, the occurrence or non-occurrence
of which would cause any representation or warranty of the Purchaser contained
herein to be untrue or inaccurate in any material respect at or prior to the
Closing, and (b) any material failure of Purchaser to comply with or satisfy any
covenant, condition or agreement to be complied with or satisfied by it
hereunder. The delivery of any notice pursuant to this Section 11.04 shall not
be deemed to (a) modify the representations or warranties hereunder of the party
delivering such notice, (b) modify the conditions set forth in Sections 12.01
and 12.02 or (c) limit or otherwise affect the remedies available hereunder to
the party receiving such notice. Each party also will notify the other in
writing of, and will use its Best Efforts to cure, before the Closing, any
violation or breach, as soon as practical after it becomes known to such party,
of any representation, warranty, covenant or agreement made by such party.

SECTION 11.05     BREAK-UP FEE

In the event that this Agreement is terminated by the Purchaser pursuant to
Section 17.01(b) of this Agreement because (x) of (a) Seller's refusal to
consummate the Closing or (b) Seller's failure to use its Best Efforts to
satisfy the conditions to Closing set forth in Section 13.01 or (y) there is
then pending any Action described in 13.01(f) (or in either case would be so
terminable by Purchaser but for the fact that the Seller shall have terminated
this Agreement pursuant to such Section 17.01(b)), then the Seller shall pay to
the Purchaser a fee equal to 5% of the Purchase Price (the "BREAK-UP FEE"). The
payment of the Break-Up Fee shall be made as reimbursement for expenses incurred
by the Purchaser relating to the transactions contemplated by this Agreement,
and as liquidated damages (it being understood that actual damages would be
difficult, if not impossible to determine with certainty in the event of such
termination), which the Purchaser hereby agrees is reasonable. Any Break-Up Fee
payable by the Seller to the Purchaser pursuant to this Section 11.05 shall be
paid to the Seller within 10 business days after

                                      -37-
<PAGE>
written notice by the Purchaser to the Seller that the Break-Up Fee is due and
payable. The payment of the Break-Up Fee provided for in this Section 11.05
shall be the Purchaser's exclusive remedy for the events described in (a) and
(b) above.


SECTION 11.06     AMENDMENT OF SCHEDULE.

Each party hereto, with respect to the representations and warranties of such
party contained in this Agreement, shall have the continuing obligation until
the Closing Date to supplement or amend promptly the Disclosure Schedule with
respect to any matter hereafter arising or discovered which, if existing or
known at the date of this Agreement, would have been required to be set forth or
described in the Disclosure Schedule.

SECTION 11.07     CERTAIN PAYMENTS.

SLS shall pay all bonuses included in accrued expenses or accounts payable and
payable to employees of the Business under the Prometric Strategic Plan.

SECTION 11.08     DUE DILIGENCE BY PURCHASER.

Purchaser shall perform a legal, tax, operational, commercial and financial due
diligence with respect to the Assets and Subsidiaries it wishes to acquire and
the Contracts and Liabilities it wishes to assume from the Seller.

                                      -38-
<PAGE>
                                   ARTICLE XII
                                   TAX MATTERS

SECTION 12.01      INDEMNITY

     (a)  The Seller and SLS, Inc. shall jointly and severally shall indemnify
          and hold harmless the Purchaser against the following Taxes (except to
          the extent current taxes on the Closing Balance Sheet have been
          specifically reserved for such Taxes) and, except as otherwise
          provided in Section 12.04, against any loss, damage, liability or
          expense, including reasonable fees for attorneys and other outside
          consultants, incurred in contesting or otherwise in connection with
          any such Taxes: (i) Taxes imposed on the Seller, any Company, any
          Subsidiaries or the Business with respect to taxable periods of such
          Person ending on or before the Closing Date; (ii) with respect to
          taxable periods beginning before the Closing Date and ending after the
          Closing Date, Taxes imposed on the Seller, any Company. any
          Subsidiaries or the Business which are allocable, pursuant to Section
          12.01 (b), to the portion of such period ending on the Closing Date;
          (iii) Taxes imposed on any member of any affiliated group with which
          the Seller and the Subsidiaries file, have filed or should have filed
          a Tax Return on a consolidated or combined basis for a taxable period
          ending on or before the Closing Date; and (iv) Taxes imposed on the
          Purchaser as a result of any breach of warranty or misrepresentation
          under Section 8.09 of this Agreement. The Purchaser shall be
          responsible for Taxes and associated expenses not allocated to the
          Seller pursuant to the first sentence hereof.

     (b)  In the case of Taxes that are payable with respect to a taxable period
          that begins before the Closing Date and ends after the Closing Date,
          the portion of any such Tax that is allocable to the portion of the
          period ending on the Closing Date shall be:

             (i)  in the case of Taxes that are either (x) based upon or related
                  to income or receipts, or (y) imposed in connection with any
                  sale or other transfer or assignment of property (real or
                  personal, tangible or intangible) (other than conveyances
                  pursuant to this Agreement, as provided under Section 12.07,
                  deemed equal to the amount which would be payable if the
                  taxable year ended with the Closing Date; and

             (ii) in the case of Taxes imposed on a periodic basis with respect
                  to the assets of the Seller, the Companies, the Subsidiaries
                  or the Business or otherwise measured by the level of any
                  item, deemed to be the amount of such Taxes for the entire
                  period (or, in the case of such Taxes determined on an arrears
                  basis, the amount of such Taxes for the immediately preceding
                  period) multiplied by a fraction the numerator of which is the
                  number of calendar days in the period ending on the Closing
                  Date and the denominator of which is the number of calendar
                  days in the entire period.

                                      -39-
<PAGE>
Section 12.02     TAX RETURNS AND PAYMENTS.

     (a)  From the date of this Agreement through and after the Closing Date,
          the Seller shall prepare and file or otherwise furnish in proper form
          to the appropriate Governmental Authority (or cause to be prepared and
          filed or so furnished) in a timely manner all Tax Returns relating to
          the Seller, the Companies, the Subsidiaries and the Business that are
          due on or before or relate to any taxable period ending on or before
          the Closing Date (and the Purchaser shall do the same for Tax Returns
          relating to the Companies, the Subsidiaries and the Business with
          respect to any taxable period ending after the Closing Date). Tax
          Returns of the Companies, the Subsidiaries and the Business not yet
          filed for any taxable period that begins before the Closing Date shall
          be prepared in a manner consistent with past practices employed with
          respect to such corporations (except to the extent counsel for the
          Seller renders a legal opinion there is no reasonable basis in Law
          therefor or that a Tax Return cannot be so prepared and filed without
          being subject to penalties). With respect to any Tax Return required
          to be filed by the Purchaser or the Seller with respect to the
          Companies, the Subsidiaries and the Business and as to which an amount
          of Tax is allocable to the other party under Section 12.01 (b), the
          filing party shall provide the other party and its authorized
          representatives with a copy of such completed Tax Return and a
          statement certifying the amount of Tax shown on such Tax Return that
          is allocable to such other party pursuant to Section 12.01 (b),
          together with appropriate supporting information and schedules at
          least 20 Business Days prior to the due date (including any extension
          thereof) for the filing of such Tax Return, and such other party and
          its authorized representatives shall have the right to review and
          comment on such Tax Return and statement prior the filing of such Tax
          Return.

     (b)  The Seller shall pay or cause to be paid when due (including any
          extension of time to file) and payable all Taxes with respect to the
          Seller, the Companies, the Subsidiaries and the Business for any
          taxable period ending on or before the Closing Date to the extent such
          Taxes exceed the amount, if any, accrued for such Taxes as current
          taxes payable on the Closing Balance Sheet, and the Purchaser shall so
          pay or cause to be paid Taxes for the Business for any taxable period
          after the Closing Date (subject to its right of indemnification from
          the Seller by the date set forth in Section 12.05 for Taxes
          attributable to the portion of any Tax period that includes the
          Closing Date pursuant to Sections 12.01 (a) and (b).

SECTION 12.03     REFUNDS

Any Tax refund (including any interest with respect thereto) relating to the
Seller, any Company, any Subsidiary or the Business for any taxable period prior
to the Closing Date (except for any refund included on the Reference Balance
Sheet, which shall be the property of the Purchaser, and if paid to the Seller,
shall be paid over promptly to the Purchaser) shall be the property of the

                                      -40-
<PAGE>
Seller, and if received by the Purchaser shall be payable promptly to the
Seller. Notwithstanding the foregoing sentence: (a) any Tax refund (or
equivalent benefit to the Seller through a reduction in Tax liability) for a
period before the Closing Date arising out of the carryback of a loss or credit
incurred by the Business in a taxable year ending after the Closing Date shall
be the property of the Purchaser and, if received by the Seller, shall be
payable promptly to the Purchaser; and (b) if, and to the extent that as of such
time, if any, as the Purchaser shall receive a refund that would be the property
of the Seller and payable to the Seller under the foregoing sentence, Taxes have
been asserted in writing that would be required to be indemnified by the Seller
hereunder, all or part of such refund up to an amount equal to 120% of such
asserted Taxes, shall be paid to the Seller.

SECTION 12.04     CONTESTS

     (a)  After the Closing, the Purchaser shall promptly notify the Seller in
          writing of any written notice of a proposed assessment or claim in an
          audit or administrative or judicial proceeding of the Purchaser which,
          if determined adversely to the taxpayer, would be grounds for
          indemnification under this Article XII; provided, however, that a
          failure to give such notice will not affect the Purchaser's right to
          indemnification under this Agreement except to the extent, if any,
          that, but for such failure, the Seller could have avoided all or a
          portion of the Tax liability in question.

     (b)  In the case of an audit or administrative or judicial proceeding that
          relates to periods ending on or before the Closing Date, provided that
          the Seller acknowledges in writing its responsibility under this
          Agreement to hold the Purchaser harmless against the full amount of
          any adjustment which may be made as a result of such audit or
          proceeding that relates to periods ending on or before the Closing
          Date (or, in the case of any taxable year that includes the Closing
          Date, against an adjustment allocable under Section 12.01 (b) to the
          portion of such year ending on or before the Closing Date), the Seller
          shall have the right at its expense to participate in and control the
          conduct of such audit or proceeding but only to the extent that such
          audit or proceeding relates solely to a potential adjustment for which
          the Seller has acknowledged its liability; the Purchaser also may
          participate in any such audit or proceeding and, if the Seller does
          not assume the defense of any such audit or proceeding, the Purchaser
          may defend the same in such manner as it may deem appropriate,
          including, but not limited to, settling such audit or proceeding after
          giving five days' prior written notice to the Seller setting forth the
          terms and conditions of settlement. In the event that issues relating
          to a potential adjustment for which the Seller has acknowledged its
          liability are required to be dealt with in the same proceeding as
          separate issues relating to a potential adjustment for which the
          Purchaser would be liable, the Purchaser shall have the right, at its
          expense, to control the audit or proceeding with respect to the latter
          issues.

                                      -41-
<PAGE>
     (c)  With respect to issues relating to a potential adjustment for which
          both the Seller (as evidenced by its acknowledgment under this Section
          12.04) and the Purchaser could be liable, (i) each party may
          participate in the audit or proceeding, and (ii) the audit or
          proceeding shall be controlled by that party which would bear the
          burden of the greater portion of the sum of the adjustment and any
          corresponding adjustments that may reasonably be anticipated for
          future Tax periods. The principle set forth in the preceding sentence
          shall govern also for purposes of deciding any issue that must be
          decided jointly (in particular, choice of judicial forum) in
          situations in which separate issues are otherwise controlled under
          this Article XII by the Purchaser and the Seller.

     (d)  Neither the Purchaser nor the Seller shall enter into any compromise
          or agree to settle any claim pursuant to any Tax audit or proceeding
          which would adversely affect the other party for such year or a
          subsequent year without the written consent of the other party, which
          consent may not be unreasonably withheld. The Purchaser and the Seller
          agree to cooperate in the defense against or compromise of any claim
          in any audit or proceeding.

Section 12.05     TIME OF PAYMENT.

Payment by the Seller of any amounts due under this Article XII in respect of
Taxes shall be made (a) at least three Business Days before the due date of the
applicable estimated or final Tax Return required to be filed by the Purchaser
on which is required to be reported income for a period ending after the Closing
Date for which the Seller is responsible under Sections 12.01 (a) and (b)
without regard to whether the Tax Return shows overall net income or loss for
such period, and (b) within three Business Days following an agreement between
the Seller and the Purchaser that an indemnity amount is payable, an assessment
of a Tax by a taxing authority. If liability under this Article XII is in
respect of costs or expenses other than Taxes, payment by the Seller of any
amounts due under this Article XII shall be made within five Business Days after
the date when the Seller has been notified by the Purchaser that the Seller has
a liability for a determinable amount under this Article XII and is provided
with calculations or other materials supporting such liability.

SECTION 12.06     COOPERATION AND EXCHANGE OF INFORMATION

Upon the terms set forth in Section 11.02, the Seller and the Purchaser shall
cooperate and provide each other with information as either of them reasonably
may request of the other in filing any Tax Return, amended Tax Return or claim
for refund, determining a liability for Taxes or a right to a refund of Taxes,
participating in or conducting any audit or other proceeding in respect of Taxes
or making representations to or furnishing information to parties subsequently
desiring to purchase all or a part of the Business from the Purchaser. Such
cooperation and information shall include providing copies of relevant Tax
Returns or portions thereof, together with accompanying schedules, related work
papers and documents relating to rulings or other determinations by Tax
authorities. The Seller shall make its employees available on a basis

                                      -42-
<PAGE>
mutually convenient to both parties to provide explanations of any documents or
information provided hereunder. Each of the Seller and the Purchaser shall
retain all Tax Returns, schedules and work papers, records and other documents
in its possession relating to Tax matters of the Seller and the Company or the
Business for each taxable period first ending after the Closing Date and for all
prior taxable periods until the later of (a) the expiration of the statute of
limitations of the taxable periods to which such Tax Returns and other documents
relate, without regard to extensions except to the extent notified by the other
party in writing of such extensions for the respective Tax periods, or (b) six
years following the due date (without extension) for such Tax Returns. Any
information obtained under this Section 12.06 shall be kept confidential in
accordance with the Letter Agreement except as may be otherwise necessary in
connection with the filing of Tax Returns or claims for refund or in conducting
an audit or other proceeding.

SECTION 12.07     CONVEYANCE TAXES

The Seller shall be liable for and shall hold the Purchaser harmless against any
real property transfer or gains, sales, use, transfer, value added, stock
transfer, and stamp taxes, any transfer, recording, registration, and similar
fees, and any similar Taxes which become payable in connection with the
transactions contemplated by this Agreement. The Seller, after the review and
consent by the Purchaser, shall file such applications and documents as shall
permit any such Tax to be assessed and paid on or prior to the Closing Date in
accordance with any available pre-sale filing procedure. The Purchaser shall
execute and deliver all instruments and certificates necessary to enable the
Seller to comply with the foregoing. The Purchaser shall complete and execute a
resale or other exemption certificate with respect to the inventory items sold
hereunder, and shall provide the Seller with an executed copy thereof.


SECTION 12.08     MISCELLANEOUS

         (a)  The Seller and the Purchaser shall treat all payments made by
              either to or for the benefit of the other (including any payments
              to the Seller, any Company or any Subsidiary) under this Article
              XII, under other indemnity provisions of this Agreement and for
              any misrepresentations or breach of warranties or covenants as
              adjustments to the Purchase Price or as capital contributions for
              Tax purposes and that such treatment shall govern for purposes
              hereof except to the extent that the laws of a particular
              jurisdiction provide otherwise, in which case such payments shall
              be made in an amount sufficient to indemnify the relevant party on
              an after-Tax basis.

         (b)  Notwithstanding any provision in this Agreement to the contrary,
              the obligations of the Seller to indemnify and hold harmless the
              Purchaser pursuant to this Article XII, and the representations
              and warranties contained in Section 8.09, shall terminate at the
              close of business on the 120th day following the expiration of the
              applicable statute of limitations with respect to the Tax
              liabilities in question (giving effect to any waiver, mitigation
              or extension thereof).

                                      -43-
<PAGE>
         (c)  From and after the date of this Agreement, the Seller shall not
              without the prior written consent of the Purchaser (which may, in
              its sole and absolute discretion, withhold such consent) make, or
              cause or permit to be made, any Tax election that would affect the
              Business.

         (d)  For purposes of this Article XII, "the Purchaser" and "the
              Seller," respectively, shall include each member of the affiliated
              group of corporations of which it is or becomes a member.

         (e)  The Purchaser shall be entitled to recover professional fees and
              related costs that it may reasonably incur to enforce the
              provisions of this Article XII.


                                  ARTICLE XIII
                        CONDITIONS TO OBLIGATION TO CLOSE

SECTION 13.01     CONDITIONS PRECEDENT TO PURCHASER'S OBLIGATION

The obligation of the Purchaser to consummate the transactions contemplated
hereby is subject to the satisfaction, on or before the Closing Date, of the
following conditions, any of which may be waived by the Purchaser in writing:

         (a)  Representations and Warranties. Each of the representations and
              warranties of the Seller and the Companies contained in Articles
              VIII and IX that are qualified as to materiality shall be true and
              correct and (ii) that are not qualified as to materiality shall be
              true and correct in all material respects, in each case, as of the
              Closing Date with the same force and effect as though the same had
              been made on and as of the Closing Date, except for those given as
              of a particular date, which shall be true and correct in all
              material respects as of such date, and except for changes therein
              permitted or contemplated hereby.

         (b)  Covenants. The Seller and the Companies shall have performed and
              complied in all material respects with each of the covenants and
              provisions in this Agreement required herein to be performed or
              complied with by them between the date hereof and the Closing
              Date.

         (c)  Merger and Acquisition and Anti Trust Acts. The waiting period
              (and any extension thereof) under any merger and acquisitions and
              anti trust Act shall have expired or been terminated and the
              parties shall have received all other required authorizations,
              consents and approvals of government and governmental agencies.

                                      -44-
<PAGE>
         (d)  Required Consents. Any Company shall have received all necessary
              consents for the transfer of the Material Leases in form
              reasonably satisfactory to the Purchaser.

         (e)  Required Deliveries. The Seller shall have made all deliveries and
              taken all actions required by Section 7.02 (a).

         (f)  No Proceeding or Litigation. No Action shall have been commenced
              or threatened by or before any Governmental Authority against the
              Seller, the Company or the Purchaser, seeking to restrain or
              materially and adversely alter the transactions contemplated
              hereby which the Purchaser believes, in its reasonable discretion,
              is likely to render it impossible or unlawful to consummate the
              transactions contemplated by this Agreement or which could have a
              Material Adverse Effect or otherwise render inadvisable, in the
              Purchaser's reasonable discretion, the consummation of the
              transactions contemplated by this Agreement.

         (g)  Audited Balances. The Purchaser or its parent company shall have
              received audited Financial Statements for the Business as of the
              year ended December 31, 1999 from the Seller or SLS, Inc.

         (h)  No Material Adverse Effect. As of the Closing Date, no event or
              circumstance shall have occurred with respect to any Company, any
              Subsidiary which would constitute a Material Adverse Effect, and
              not any Company, nor Subsidiary shall have suffered any material
              loss or damages to any of its properties or assets whether or not
              covered by insurance, which change, loss or damage materially
              affects or impairs the ability of any Company or any Subsidiary to
              conduct its business.

         (i)  Intercompany Transfers. The Seller and the Companies shall have
              provided the Purchaser with true, complete and correct copies of
              all agreements, documents and instruments relating to the transfer
              of the Assets and Assumed Liabilities (but none of the Excluded
              Liabilities) of the Business to the Company, all of which shall be
              in form and substance satisfactory to the Purchaser.

         (j)  Works Council. The Purchaser has received approval of the Works
              Council, if any.

         (k)  U.S. Closing. Simultaneously with the Closing hereunder, the
              closing of the Stock Purchase Agreement shall occur.

Section 13.02     CONDITIONS PRECEDENT TO SELLER'S AND COMPANY'S OBLIGATION

The obligations of the Seller and the Company to consummate the transactions
contemplated hereby are subject to the satisfaction, on or prior to the Closing
Date, of the following conditions, any of which may be waived by the Seller or
the Company in writing:

                                      -45-
<PAGE>
         (a)  Representations and Warranties. Each of the representations and
              warranties of the Purchaser contained in Article X hereof shall be
              true and correct in all material respects as of the Closing Date
              with the same force and effect as though the same had been made on
              and as of the Closing Date, except for those given as of a
              particular date, which shall be true and correct in all material
              respects as of such date, and except for changes therein permitted
              or contemplated hereby.

         (b)  Covenants. The Purchaser shall have performed and complied in all
              material respects with each of the covenants and provisions in
              this Agreement required herein to be performed or complied with by
              the Purchaser between the date hereof and the Closing Date.

         (c)  Merger and Acquisition- and Anti Trust Acts. The waiting period
              (and any extension thereof) under any merger and acquisitions- and
              anti trust Act shall have expired or been terminated and the
              parties shall have received all other required authorizations,
              consents and approvals of government and governmental agencies.

         (d)  Required Deliveries. Purchaser shall have made all deliveries and
              taken all actions required by Section 7.02 (b) hereof.

         (e)  Works Council. Both the Seller and the Companies have received all
              necessary approvals of any Works Council.

         (f)  U.S. Closing. Simultaneously with the Closing hereunder, the
              closing of the Stock Purchase Agreement shall occur.


                                   ARTICLE XIV
                             POST-CLOSING COVENANTS

Section 14.01     GENERAL.

In case at any time after the Closing any further action is necessary or
desirable to carry out the purposes of this Agreement, each of the parties
hereto will take such further action (including the execution and delivery of
such further instruments and documents and making all of its corporate machinery
available to obtain any required consents, approvals, waivers or ratifications
as may be necessary) as any other party reasonably may request, all at the sole
cost and expense of the requesting party, unless the requesting party is
entitled to indemnification therefor under Article XV.

                                      -46-
<PAGE>
SECTION 14.02     PROTECTION OF THE BUSINESS

         (a)  In partial consideration of the payment of the Purchase Price, as
              set forth in Section 6.01, the Seller and the Purchaser agree
              that, for a period of five (5) years after the Closing (the
              "RESTRICTED PERIOD"), the Seller shall not engage, directly or
              indirectly, in any capacity, in any business anywhere in the world
              that offers secure computer-based testing services to any entity,
              person, company or organization (other than the Company or its
              Affiliates) or, without the prior written consent of the
              Purchaser, directly or indirectly, own an interest in, manage,
              operate, join, control, lend money or render financial or other
              assistance to or participate in or be connected with, as a
              partner, shareholder, consultant or otherwise, any Person that
              competes with the Purchaser, any Company, any Subsidiary or the
              Business in offering secure computer-based testing services;
              provided, however, that, for the purposes of this Section 14.02
              ownership of securities representing less than five (5) percent of
              the outstanding voting power of any competitor shall not be deemed
              to be in violation of this Section 14.02 so long as the Person
              owning such securities has no other connection or relationship
              with such competitor. Nothing in this Section 14.02 will prevent
              the Seller or its Affiliates (i) from providing, directly or
              indirectly, computer-based tests to persons who are provided
              educational services by the Seller or any of its Affiliates so
              long as such tests are ancillary to such educational services or
              to test its current or prospective employees or (ii) from
              conducting or engaging in, directly or indirectly, any business
              other than computer-based testing regardless of whether such
              business is also conducted or engaged in by the Purchaser, Thomson
              or their respective Affiliates. For purposes of this Section
              14.02(a), "secure" means any computer-based test requiring
              proctoring, with proctoring meaning having individuals physically
              present to monitor test taking, remote proctoring to monitor test
              taking or any other type of monitoring designed to ensure that the
              test takers follow guidelines set for the test being taken.

         (b)  Seller shall not, and will not permit any of its Affiliates to,
              directly or indirectly, solicit the employment of, attempt to
              employ, or employ any employee of the Business during the period
              commencing on the Closing Date and ending eighteen months
              thereafter; provided, however, that the forgoing shall not
              prohibit Seller from hiring any former employee of the Business
              (i) on any unsolicited basis or (ii) as the direct result of a
              general solicitation to the public or general advertising;
              provided further, that if at any time during the twelve months
              following the Closing the Seller proposes to hire a former
              non-clerical employee of the Business whose employment by the
              Business terminated voluntarily less than 90 days prior to such
              date, prior to hiring such individual the Seller will notify the
              Purchaser and give the Purchaser a reasonable opportunity to
              attempt to rehire such employee. In addition, the Seller and its
              Affiliates will not during such eighteen month period, engage or
              employ any person acting as a consultant to the Business on the
              Closing Date in a manner that

                                      -47-
<PAGE>
              would interfere with such consultant's ability to continue to
              perform services to the Business as required by the Business.

         (c)  The Restricted Period shall be extended by the length of any
              period during which the Seller is in breach of the terms of this
              Section 14.02.

         (d)  The Seller acknowledges that the covenants of the Seller set forth
              in paragraphs (a) through (c) of this Section 14.02 are an
              essential element of this Agreement and that, but for the
              agreement of the Seller to comply with these covenants, the
              Purchaser would not have entered into this Agreement. The Seller
              acknowledges that this Section 14.02 constitutes an independent
              covenant and shall not be affected by performance or
              nonperformance of any other provision of this Agreement by the
              Purchaser. The Seller has independently consulted with its counsel
              and after such consultation agrees that the covenants set forth in
              this Section 14.02 are reasonable and proper.

         (e)  The Seller agrees to contract with the Companies for any
              proctored, secure computer-based testing Seller may require in the
              future, provided that: (i) the Purchaser gives Seller most favored
              nation pricing for the type of testing to be delivered by the
              Company, and (ii) the Companies are then able to meet the
              specifications for such delivery of the tests.

SECTION 14.03     NON-COMPETITION BY PURCHASER AND GUARANTOR.

During the Restricted Period, the Purchaser and Thomson and their Affiliates
shall not provide in any STC any educational services that compete with any of
the educational services generally provided in Sylvan Learning Centers by the
Seller, its Affiliates, franchisees or other operators of Sylvan Learning
Centers; it being understood that this Section 14.03 is not intended to restrict
the Purchaser or Thomson and their Affiliates from conducting any business
activities in any locations other than STCs.

SECTION 14.04     USE OF INTELLECTUAL PROPERTY

         (a)  Except as set forth in Section 14.04 of the Disclosure Schedule,
              from and after the Closing, the Seller shall not use any of the
              owned Intellectual Property.

         (b)  As soon as possible after the Closing the Seller shall remove the
              name Prometric, and cause any of its Companies and Subsidiaries
              that use such name in their corporate names to amend its Charter
              Documents accordingly, to one not using any trademark, service
              mark, trade dress, logo, trade name or corporate name contained in
              the Intellectual Property or any trademark, servicemark, trade
              dress, logo, trade name, or corporate name similar or related
              thereto. As promptly as practicable following the Closing, the
              Seller shall remove or obliterate any Intellectual Property from

                                      -48-
<PAGE>
              letterheads and other materials remaining in its possession or
              under its control, and the Seller shall not use or put into use
              after the Closing any materials that bear any trademark, service
              mark, trade dress, logo, trade name or corporate name contained in
              the Intellectual Property.

         (c)  For a period of twelve months after the Closing, the Purchaser
              shall have the right to use the Sylvan name in combination with
              the name Prometric or as otherwise used by the Business prior to
              the Closing. The Purchaser understands and agrees that it is not
              acquiring any interest in the name "Sylvan" or any goodwill
              associated therewith. The Purchaser shall in no way represent that
              it is affiliated with SLS in the use of the Sylvan name as
              provided in this Section 14.04. SLS hereby grants the Purchaser a
              non-exclusive, royalty-free license to use the Sylvan name for the
              twelve months' period herein provided.


                                   ARTICLE XV
                   SURVIVAL OF REPRESENTATIONS AND WARRANTIES;
                                 INDEMNIFICATION

SECTION 15.01     SURVIVAL OF REPRESENTATIONS AND WARRANTIES

The parties hereto agree that the representations and warranties, and the
covenants and agreements contained in this Agreement or in any certificate,
document or instrument delivered in connection herewith, shall survive the
execution and delivery of this Agreement, and the Closing hereunder, until the
second anniversary thereof; provided, however, that (a) the representations and
warranties dealing with Tax matters shall survive as provided in Article XII (b)
the representations or warranties dealing with environmental matters shall
survive the Closing until the fifth anniversary of the Closing, (c) the
representations and warranties made in Section 8.01, 8.21, 9.01, 9.02, 9.06,
10.01, 10.02 and 10.07 shall survive in full force and effect indefinitely and
(d) the covenants and agreements made in this Agreement that are to be performed
in whole or in part subsequent to the Closing Date and that do not, by their
terms, expire on a date certain, and Articles XV, XVI and XVII of this Agreement
shall survive in full force and effect indefinitely. If written notice of a
claim has been given prior to the expiration of the applicable representations
and warranties by the Purchaser to the Seller, then the relevant representations
and warranties shall survive as to such claim until the claim has been finally
resolved.

SECTION 15.02     INDEMNIFICATION.

         (a)  By Seller and SLS, Inc. The Seller and SLS, Inc. shall jointly and
              severally indemnify and hold the Purchaser, the Companies, the
              Subsidiaries and their Affiliates and Representatives harmless
              from and against any and all losses, claims, demands, liabilities,
              obligations, damages, deficiencies, assessments, judgments,

                                      -49-
<PAGE>
              payments, penalties, costs and expenses (including, without
              limitation, reasonable attorneys' fees, any amounts paid in
              investigation, defense or settlement of any of the foregoing and
              interest) ("DAMAGES") incurred in connection with, arising out of,
              resulting from or incident to, (i) any breach of the
              representations and warranties of the Seller or the Subsidiaries
              set forth in Articles VIII and XI or on the schedules or
              certificates delivered in connection herewith, or (ii) any breach
              of any covenant or agreement made by the Seller, the Companies or
              the Subsidiaries in this Agreement.

         (b)  By Purchaser. The Purchaser agrees to indemnify and hold the
              Seller and its Affiliates and Representatives harmless from and
              against any and all Damages incurred in connection with, arising
              out of, resulting from or incident to, (i) any breach of the
              representations and warranties of the Purchaser set forth in
              Article VII or on the schedules or certificates delivered in
              connection herewith, (ii) any breach of any covenant or agreement
              made by the Purchaser in this Agreement, or (iii) operation of the
              business of the Subsidiaries after the Closing Date.

         (c)  Damages. The term "DAMAGES" as used in this Section 15.02 is not
              limited to matters asserted by third parties against any
              indemnified party, but includes Damages incurred or sustained by
              any indemnified party in the absence of third party claims.

         (d)  Limitations on Indemnification. The persons or entities
              indemnified pursuant to Section 15.02(a) and Section 10.02(a) of
              the Stock Purchase Agreement shall not assert any claim other than
              a Third Person claim for indemnification hereunder or under
              Section 10.02(d) of the Stock Purchase Agreement unless and until,
              and solely to the extent that, the aggregate of all such claims
              shall exceed U.S.$ 2,000,000 (the "DEDUCTIBLE"), in which event
              such indemnification shall be effective with respect to all
              Damages, in excess of the Deductible; provided, however, that this
              limitation shall not apply to (i) claims of or relating to fraud
              or willful misrepresentation or willful misconduct by any party or
              (ii) any breach of the representations contained in Sections 8.01,
              9.01 and 9.02 hereof or Sections 3.01, 4.01 and 4.02 of the Stock
              Purchase Agreement. In addition to the other limitations of this
              Section 15.02 (d), the amount of any indemnification under this
              Agreement and the Stock Purchase Agreement will be reduced by any
              insurance proceeds paid to the indemnifying party as a result of
              its Damages. The indemnifying party will be obligated to submit to
              its insurance carrier all coverable claims and pursue such claims
              against its insurance carrier in good faith. In addition to the
              other limitations described in this Section 15.02(d), it is
              expressly understood that the obligations of the Seller to pay any
              amounts for indemnification under Section 15.02(a) and Section
              10.2 of the Stock Purchase Agreement shall not exceed the
              "INDEMNIFICATION LIMIT" (as defined herein); provided, however,
              that this limitation shall not apply to (i) claims of or relating
              to fraud or willful misrepresentation or willful misconduct by any
              party, and (ii) any breach of the representations contained in
              Sections 8.01, 9.01 and 9.02 hereof and Sections 3.01, 4.01 and
              4.02 of the Stock Purchase Agreement. For purposes of

                                      -50-
<PAGE>
              this Section 15.02 (d), the "INDEMNIFICATION LIMIT" shall be 50%
              of the Purchase Price hereunder plus 50% of the Purchase Price
              under the Stock Purchase Agreement. No person shall be entitled to
              indemnification under this Section 15.02 if and to the extent that
              such person's claim for indemnification is directly or indirectly
              related to a breach by such person of any representation,
              warranty, covenant or other agreement set forth in this Agreement.

         (e)  Defense of Claims; Third Person Claims.
             ---------------------------------------
              (i)  If a claim for Damages (a "CLAIM") is to be made by a party
                   entitled to indemnification hereunder against the
                   indemnifying party, the party claiming such indemnification
                   shall give written notice (a "CLAIM NOTICE") to the
                   indemnifying party as soon as practicable after the party
                   entitled to indemnification becomes aware of any fact,
                   condition or event which may give rise to Damages for which
                   indemnification may be sought under this Section 15.02. Such
                   Claim Notice shall specify the nature and amount of the Claim
                   asserted, if actually known to the party entitled to
                   indemnification hereunder. If any lawsuit or enforcement
                   action is filed against any party entitled to the benefit of
                   indemnity hereunder, written notice thereof shall be given to
                   the indemnifying party as promptly as practicable (and in any
                   event within 15 days after the service of the citation or
                   summons). Subject to the limitations of this Section 15.02,
                   the failure of any indemnified party to give timely notice
                   hereunder shall not affect rights to indemnification
                   hereunder, except to the extent that the indemnifying party
                   demonstrates actual damage caused by such failure. After such
                   notice, if the indemnifying party shall acknowledge in
                   writing to the indemnified party that the indemnifying party
                   shall be obligated under the terms of its indemnity hereunder
                   in connection with such lawsuit or action, then the
                   indemnifying party shall be entitled, if it so elects at its
                   own cost and expense, (A) to take control of the defense and
                   investigation of such lawsuit or action, (B) to employ and
                   engage attorneys of its own choice, who shall be reasonably
                   satisfactory to the indemnified party, to handle and defend
                   the same unless the named parties to such action or
                   proceeding include both the indemnifying party and the
                   indemnified party and the indemnified party has been advised
                   in writing by counsel that there may be one or more legal
                   defenses available to such indemnified party that are
                   different from or additional to those available to the
                   indemnifying party, in which event the indemnified party
                   shall be entitled, at the indemnifying party's cost and
                   expense, to separate counsel of its own choosing, and (C) to
                   compromise or settle such claim, which compromise or
                   settlement shall be made only with the written consent of the
                   indemnified party, such consent not to be unreasonably
                   withheld or delayed; provided, however, that any such
                   compromise or settlement shall give each Indemnified Party a
                   full, complete and unconditional release of any and all
                   liability by all relevant parties relating thereto. If the
                   indemnifying party fails to assume the defense of such claim
                   within thirty (30) calendar days after receipt of the Claim
                   Notice, the indemnified party against which such claim has
                   been asserted will (upon

                                      -51-
<PAGE>
                   delivering notice to such effect to the indemnifying party)
                   have the right to undertake, at the indemnifying party's cost
                   and expense, the defense, compromise or settlement of such
                   claim on behalf of and for the account and risk of the
                   indemnifying party; provided, however, that such Claim shall
                   not be compromised or settled without the written consent of
                   the indemnifying party, which consent shall not be
                   unreasonably withheld or delayed. In the event the
                   indemnified party assumes the defense of the claim, the
                   indemnified party will keep the indemnifying party reasonably
                   informed of the progress of any such defense, compromise or
                   settlement. The indemnifying party shall be liable for any
                   settlement of any action effected pursuant to and in
                   accordance with and subject to the limitations of this
                   Section 15.02 and for any final judgment (subject to any
                   right of appeal).

              (ii) In the event that any action, suit, proceeding or
                   investigation relating hereto or to the transactions
                   contemplated by this Agreement is commenced, the parties
                   hereto agree to reasonably cooperate to defend against and
                   respond thereto and make available to each other such
                   personnel, witnesses, books, records, documents or other
                   information within its control that are reasonably necessary
                   or appropriate for such defense.

              (iii)Promptly after any party hereto (the "INDEMNIFIED PARTY") has
                   received notice of or has Knowledge of any claim by a person
                   not a party to this Agreement ("THIRD PERSON"), of the
                   commencement of any action or proceeding by a Third Person,
                   the Indemnified Party shall, as a condition precedent to a
                   claim with respect thereto being made against any party
                   obligated to provide indemnification pursuant to this Section
                   15.02 (the "INDEMNIFYING PARTY"), give the Indemnifying Party
                   written notice of such claim or the commencement of such
                   action or proceeding as soon as practicable. Such notice
                   shall state the nature and the basis of such claim and a
                   reasonable estimate of the amount thereof. Subject to the
                   limitations of this Section 15.02, the failure of any
                   Indemnified Party to give timely notice hereunder shall not
                   affect rights to indemnification hereunder, except to the
                   extent that the Indemnifying Party demonstrates actual damage
                   caused by such failure. The Indemnifying Party shall have the
                   right to defend and settle, at its own expense and by its own
                   counsel who shall be reasonably satisfactory to the
                   Indemnified Party, any such matter so long as the
                   Indemnifying Party pursues the same in good faith and
                   diligently, provided that the Indemnifying Party shall not
                   settle any proceeding without the written consent of the
                   Indemnified Party, such consent not to be unreasonably
                   withheld or delayed; and provided, further, that any such
                   compromise or settlement shall give each Indemnified Party a
                   full, complete and unconditional release of any and all
                   liability by all relevant parties relating thereto. If the
                   Indemnifying Party undertakes to defend or settle, it shall
                   promptly notify the Indemnified Party of its intention to do
                   so, and the Indemnified Party shall reasonably cooperate, at
                   the

                                      -52-
<PAGE>
                   Indemnifying Party's expense, with the Indemnifying Party and
                   its counsel in the defense thereof and in any settlement
                   thereof. If the Indemnifying Party desires to accept a final
                   and complete settlement of any such Third Person claim that
                   gives each Indemnified Party a full, complete and
                   unconditional release of any and all liability by all
                   relevant parties relating thereto and the Indemnified Party
                   refuses to consent to such settlement, then the Indemnifying
                   Party's liability under this Section with respect to such
                   Third Person claim shall be limited to the amount so offered
                   in settlement to said Third Person plus all indemnifiable
                   costs and expenses incurred to date, the Indemnifying Party
                   shall be relieved of its duty to defend and shall tender the
                   Third Person claim back to the Indemnified Party, who shall
                   thereafter, at its own expense, be responsible for the
                   defense and negotiation of such Third Person claim. If the
                   Indemnifying Party does not undertake to defend such matter
                   to which the Indemnified Party is entitled to indemnification
                   hereunder, or fails diligently to pursue such defense, the
                   Indemnified Party may undertake such defense through counsel
                   of its choice, at the cost and expense of the Indemnifying
                   Party, and the Indemnified Party may settle such matter, and
                   the Indemnifying Party shall reimburse the Indemnified Party
                   for the amount paid in such settlement and any other
                   liabilities or expenses incurred by the Indemnified Party in
                   connection therewith, provided, however, that under no
                   circumstances shall the Indemnified Party settle any Third
                   Person claim without the written consent of the Indemnifying
                   Party, which consent shall not be unreasonably withheld or
                   delayed.

         (f)  Special Indemnification Regarding Excluded Liabilities. The Seller
              shall indemnify and hold harmless the Purchaser, the Company and
              their Affiliates and Representatives from and against any and all
              Excluded Liabilities. Notwithstanding any other provision
              contained herein, any amount paid by the Seller pursuant to this
              Section 15.02 (f) shall not be subject to the Deductible or
              includible in the Indemnification Limit.

         (g)  Exclusive Remedy. Except as provided in paragraph (i) below, the
              rights of indemnification provided to the Purchaser and the Seller
              in this Section 15.02 are intended to be the sole remedies of such
              parties for any claim by either the Purchaser against the Seller
              or by the Seller against the Purchaser, and the parties intend, to
              the maximum possible extent, to preclude any other claims, on
              whatever cause of action predicated.

         (h)  Tax Indemnification. Anything in this Article XV to the contrary
              notwithstanding, the rights and obligations of the parties with
              respect to indemnification for any and all Tax matters shall be
              governed by Article XII.

                                      -53-
<PAGE>
                                   ARTICLE XVI
                      FEES AND EXPENSES; INJUNCTIVE RELIEF


SECTION 16.01     FEES AND EXPENSES.

Except as set forth in Section 15.02, all fees, including Broker Fees and
expenses incurred in connection with this Agreement and the transactions
contemplated hereby shall be paid by the party incurring such expenses, whether
or not such transactions are consummated.

SECTION 16.02     INJUNCTIVE RELIEF.

Each party hereto acknowledges that the other parties will be irreparably harmed
and that there will be no adequate remedy at law for any violation by any of
them of any of the covenants or agreements contained in this Agreement,
including, without limitation, the noncompetition agreement contained in Section
14.02 and the indemnities contained in Article XV. It is, accordingly, agreed
that, in addition to any other remedies which may be available upon the breach
of, or to prevent a breach of, any such covenants or agreements, each party
hereto shall have the right to obtain injunctive relief to restrain a breach or
threatened breach of, or otherwise to obtain specific performance of, the other
parties', covenants and agreements contained in this Agreement, in any case
without the necessity of posting a bond or other security.



                                  ARTICLE XVII
                                   TERMINATION

SECTION 17.01     TERMINATION.

Notwithstanding anything contained in this Agreement to the contrary, this
Agreement may be terminated:

         (a)  At any time on or prior to the Closing Date, by the mutual consent
              in writing of the Seller and the Purchaser.

         (b)  By either the Seller or the Purchaser, if the Closing shall not
              have occurred prior to June 30, 2000 unless (i) the parties have
              not then received any approvals under Hart-Scott-Rodino (as
              defined in the Stock Purchase Agreement) or any local merger and
              acquisition act or (ii) there is then pending any Action described
              in Section 13.01(f), in either which case the applicable date
              under this Section 17.01 (b) shall be extended to September 30,
              2000; provided, however, that the right to terminate this
              Agreement under this Section 17.01(b) shall not be available to
              any party whose failure to fulfill any obligation under this
              Agreement shall have been the cause of, or shall have resulted in,
              the failure of the Closing to occur prior to such date.

                                      -54-
<PAGE>
         (c)  The Purchaser may terminate this Agreement by giving written
              notice to the Seller at any time prior to the Closing Date if (i)
              the Seller has breached any representation or warranty or covenant
              contained in this Agreement, (ii) such breach, individually or in
              the aggregate, has had, or is reasonably likely to have a Material
              Adverse Effect on the Company or the Division or is reasonably
              likely to prevent or to materially burden or materially impair the
              ability of the Purchaser to consummate the transactions
              contemplated by this Agreement, or if there has been any failure
              on the part of the Seller Company to comply in all material
              respects with its obligations hereunder, and (iii) the Purchaser
              has notified the Seller of the breach, and the breach has
              continued without cure for a period of 30 days after the notice of
              breach.

         (d)  The Seller may terminate this Agreement by giving written notice
              to the Purchaser at any time prior to the Closing Date if (i) the
              Purchaser has breached any representation, warranty or covenant
              contained in this Agreement, (ii) such breach, individually or in
              the aggregate, has had, or is reasonably likely to have, a
              Material Adverse Effect on the Purchaser or is reasonably likely
              to prevent or to materially burden or materially impair the
              ability of the Purchaser to consummate the transactions
              contemplated by this Agreement, or if there has been any failure
              on the part of the Purchaser to comply in all material respects
              with their obligations hereunder, and (iii) the Seller has
              notified the Purchaser of the breach, and the breach has continued
              without cure for a period of 30 days after the notice of breach.


SECTION 17.02     CONSEQUENCES OF TERMINATION

In the event that this Agreement shall be terminated in accordance with this
Article XVII (a) each party shall redeliver all documents, work papers and other
material, and copies thereof, of any other party relating to the transactions
contemplated hereby, whether so obtained before or after the execution hereof,
to the party furnishing the same (including, but not limited to, all information
that would be considered "CONFIDENTIAL INFORMATION" under the Letter Agreement
concerning confidentiality by and between the Purchaser and the Seller dated
October 1, 1999, and (b) all further obligations of the parties under this
Agreement shall terminate without further liability of any party to any other
party (except that each party shall remain liable for any willful or intentional
breach of any representation, warranty, covenant or agreement contained herein
or for any breach of the representations contained in Sections 8.01, 9.01 and
9.02 hereof, as to which, in each case, all remedies, including the availability
of specific performance or other injunctive relief, shall remain available);
provided, however, that in the event this Agreement is terminated for any reason
whatsoever, the confidentiality provisions contained in Section 18.01 below and
the confidentiality, non-solicitation and standstill provisions contained in the
Letter Agreement, which by their terms are applicable (including but not limited
to the provision regarding confidentiality), shall continue in full force and
effect as provided therein and shall survive such termination.

                                      -55-
<PAGE>
                                  ARTICLE XVIII
                                  MISCELLANEOUS

SECTION 18.01     LETTER AGREEMENT; PRESS RELEASES

     a)   As amended as of the date hereof, all terms of the Letter Agreement
          shall survive both execution of this Agreement and any future
          termination of this Agreement. Paragraphs 7(a) and 7(b) of the Letter
          Agreement shall be, and hereby are, amended so that the references in
          such Paragraphs to "one year" shall mean one year from the date of
          Closing under this Agreement.

     (b)  Both prior to and following Closing, neither the Purchaser nor the
          Seller shall make any press release or public announcement in
          connection with the transactions contemplated hereby without the prior
          written consent of the other parties or, if required by law, without
          prior consultation with the other parties.


SECTION 18.02     NO RELIANCE ON OTHER INFORMATION.

Except for the representations and warranties (including the information
contained on the schedules hereto) contained in this Agreement, none of the
parties hereto nor any Representative or Affiliate or other person acting for
any of them makes any other representation or warranty, express or implied.

SECTION 18.03     NOTICES

Any notices or other communications required or permitted hereunder shall be
sufficiently given if in writing and personally delivered or sent by pre-paid
first class mail, overnight courier or facsimile, addressed as follows or to
such other address as the parties shall have given notice of pursuant hereto:

                                      -56-
<PAGE>
         In the case of the Purchaser:

                  Dodd Street Holdings B.V.
                  Koningslaan 39, 1075 AB
                  Amsterdam, The Netherlands
                  Telecopy:
                  Attention:

         With a copy to:

                  C.O. The Thomson Corporation
                  Metro Center at One Station Place
                  Stamford, Connecticut  06902
                  Telecopy:  (203) 348-5718
                  Attention:  General Counsel

         With a copy to:

         With a copy to:

                  Shearman & Sterling
                  599 Lexington Avenue
                  New York, New York  10022-6069
                  Telecopy:  (212) 848-7179
                  Attention:  David W. Heleniak, Esq.

         In the case of the Seller or the Subsidiaries

                  Sylvan Learning Systems, Inc.
                  1000 Lancaster Street
                  Baltimore, Maryland  21202
                  Attention:  B. Lee McGee
                  Fax:  410-843-8060

                                      -57-
<PAGE>
         With a copy to:

                  Holland & Van Gijzen
                  Attention: Jan Meijerman, Esq.
                  Marten Meesweg 115
                  3068 AV Rotterdam, the Netherlands
                  FAX: 31-10-407 26 12

         With a copy to:

                  Piper Marbury Rudnick & Wolfe LLP
                  36 South Charles Street
                  Baltimore, Maryland  21201
                  Attention:  Richard C. Tilghman, Jr., Esquire
                  Fax:  410-576-1763


All such notices an communications shall be deemed to have been duly given: when
personally delivered; three Business Days after being deposited in the mail, as
aforesaid; next day, if by overnight courier with guaranteed delivery; and when
receipt is acknowledged, if transmitted by facsimile.

SECTION 18.04     ENTIRE AGREEMENT; AMENDMENT; WAIVER

This Agreement together with all exhibits and schedules hereto (including the
Disclosure Schedule as updated pursuant to section 11.06 hereof) represent the
entire understanding and agreement among the parties hereto with respect to the
subject matter hereof and supersedes all prior understandings and agreements,
whether written or oral, except that the provisions contained in the Letter
Agreement which by their terms are applicable (including but not limited to the
provisions regarding confidentiality) shall continue in full force and effect as
provided therein, and can be amended, supplemented or changed, and any provision
hereof can be waived, only by written instrument making specific reference to
this Agreement signed by the party against whom enforcement of any such
amendment, supplement, modification or waiver is sought. No waiver of any of the
provisions of this Agreement shall be deemed or shall constitute a waiver of any
other provision hereof (whether or not similar), nor shall such waiver
constitute a continuing waiver unless otherwise expressly provided.

SECTION 18.05     SUCCESSORS AND ASSIGNS

This Agreement shall be binding upon and shall inure to the benefit of the
parties hereto and their respective successors and assigns; provided, however,
that this Agreement and all rights and obligations hereunder may not be assigned
or transferred without the prior written consent of the

                                      -58-
<PAGE>
other parties hereto, except that the Purchaser may assign its rights, but not
its obligations, hereunder to a wholly-owned subsidiary.

SECTION 18.06     SEVERABILITY.

In case any provision of this Agreement shall be invalid, illegal or
unenforceable, it shall, to the extent possible, be modified in such manner as
to be valid, legal and enforceable but so as to most nearly retain the intent of
the parties, and if such modification is not possible, such provision shall be
severed from this Agreement, and in either case the validity, legality and
enforceability of the remaining provisions of this Agreement shall not in any
way be affected or impaired thereby.

SECTION 18.07     CONSTRUCTION.

The parties have participated jointly in the negotiation and drafting of this
Agreement. In the event an ambiguity or question of intent or interpretation
arises, this Agreement shall be construed as if drafted jointly by the parties,
and no presumption or burden of proof shall arise favoring or disfavoring any
party by virtue of authorship of any provision of this Agreement.

SECTION 18.08     GOVERNING LAW AND JURISDICTION

This Agreement shall be governed by and construed in accordance with the laws of
the Netherlands. Each of the parties hereto irrevocably consents to the service
of any process, pleading, notices or other papers by the mailing of copies
thereof by registered, certified or first class mail, postage prepaid, to such
party at such party's address set forth herein, or by any other method provided
or permitted under the laws of the Netherlands. Each party irrevocably and
unconditionally agrees and consents that any suit, action or other legal
proceeding arising out of or related to this Agreement shall be brought and
heard in the competent court in the Netherlands, and each party irrevocably
consents to personal jurisdiction in such court. To the extent that the
Purchaser has or hereafter may acquire any immunity from jurisdiction of any
court or from any legal process (whether through service or notice, attachment
prior to judgment, attachment in aid of execution, execution or otherwise) with
respect to itself or its property, the Purchaser hereby irrevocably waives such
immunity in respect of their obligations pursuant to this Agreement.

SECTION 18.09     HEADINGS

The headings contained in this Agreement are for convenience of reference only
and shall in no way be held or deemed to define, limit, describe, explain,
modify, amplify or add to the interpretation, construction or meaning of any
provision or the scope or intent of this Agreement, or in any way effect this
Agreement.

                                      -59-
<PAGE>
SECTION 18.10     COUNTERPARTS

This Agreement may be signed in two or more counterparts, all of which, taken
together, shall be deemed to constitute one original Agreement.

SECTION 18.11     NO THIRD-PARTY BENEFICIARIES.

This Agreement shall not confer any rights or remedies upon any person other
than the Seller, the Companies and the Purchaser and their respective successors
and permitted assigns.

                                      -60-
<PAGE>
                  IN WITNESS WHEREOF, the Parties hereto have duly executed this
Agreement as of the date first above written.



                                   SYLVAN I B.V.



                                   By:     /s/ B. Lee McGee
                                      --------------------------------
                                        Name:  B. Lee McGee
                                        Title: Executive Vice President and
                                               Chief Financial Officer




                                   DODD STREET HOLDINGS B.V.



                                   By:     /s/ Michael S. Harris
                                      --------------------------------
                                        Name:  Michael S. Harris
                                        Title: Attorney-in-Fact


                                   for purposes of Sections 12.01 and 15.02 only
                                   SYLVAN LEARNING SYSTEMS, INC.



                                   By:     /s/ B. Lee McGee
                                      --------------------------------
                                        Name:  B. Lee McGee
                                        Title: Executive Vice President and
                                               Chief Financial Officer

                                      -61-

                                                                   EXHIBIT 99.01



FOR IMMEDIATE RELEASE                                CONTACT: Contacts:
- ---------------------                                         Lee McGee
January 26, 2000                                              (410) 843-8704
                                                              Linda Palarino
                                                              (410) 843-8094



       SYLVAN LEARNING SYSTEMS TO SELL ITS COMPUTER-BASED TESTING DIVISION
                     TO THOMSON CORPORATION FOR $775 MILLION

BALTIMORE - Sylvan Learning Systems [NASDAQ: SLVN] announced today that it has

reached a definitive agreement to sell its computer-based testing division,

Sylvan Prometric, to The Thomson Corporation for approximately $775 million in

cash, or over $600 million net of tax and transaction costs. The transaction is

expected to close before the end of the first quarter of this year subject to

certain regulatory approvals.


With 1999 revenues of approximately $214 million and more than 1,400 employees

worldwide, Prometric is the global leader in computer-based testing and

assessment services.


Through its worldwide network of more than 2,900 Authorized Prometric Testing

Centers and Sylvan Technology Centers in 141 countries, Prometric delivers more

than 2,400 different computerized exams for more than 120 client organizations.


"We have experienced outstanding growth in the Prometric computer-based testing

business over the last eight years. We delivered our first test in 1992 and by

1999 had created a worldwide leader in the testing industry," said Douglas L.

Becker, Co-chief executive officer

                                   -continued-

<PAGE>
                                                                          Page 2

of Sylvan Learning Systems, Inc. "Thomson has the resources to take Prometric to

even higher levels of performance while allowing Sylvan to focus our full

attention on developing other promising businesses in our group of educational

services companies."


Sylvan added that its earnings for the fourth quarter of 1999 will fall short of

analyst expections. Additionally, the fourth quarter will include non-recurring

charges related to changes in the strategic direction of the Company. The

Company expects to give more clarity to investors on the fourth quarter results

and growth expectations for 2000 within the next few weeks. Additionally,

management will provide more guidance on the use of net proceeds from the sale

of the Prometric business, which will include continued investment in

educational services businesses.


Sylvan Learning Systems, Inc. is the leading provider of educational services to

families, schools and industry. The Sylvan Learning Centers and Sylvan Contract

Education Services divisions provide personalized instructional services to K-12

students through direct consumer relationships and under contract to school

systems. Sylvan provides courses to adult students throughout the world in the

areas of English language, Teacher Training and accredited University offerings

through the Wall Street Institute/ASPECT, Canter and Sylvan International

Universities subsidiaries. The Prometric subsidiary delivers computer-based

testing for academic admissions, Information Technology and professional

certification programs. Through its affiliate, Caliber Learning Network, Inc.,

formed as a joint initiative between Sylvan and MCI Communications Corp., Sylvan

has the ability to distribute world-class adult professional education and

training programs. Sylvan's services are delivered through its network of more

than 3,000 educational and testing centers around the globe.


THIS RELEASE MAY INCLUDE INFORMATION THAT COULD CONSTITUTE FORWARD-LOOKING
STATEMENTS MADE PURSUANT TO THE SAFE HARBOR PROVISION OF THE PRIVATE SECURITIES
LITIGATION REFORM ACT OF 1995. ANY SUCH FORWARD-LOOKING STATEMENTS MAY INVOLVE
RISK AND UNCERTAINTIES THAT COULD CAUSE ACTUAL RESULTS TO DIFFER MATERIALLY FROM
ANY FUTURE RESULTS ENCOMPASSED WITHIN THE FORWARD-LOOKING STATEMENTS. FACTORS
THAT COULD CAUSE OR CONTRIBUTE TO SUCH DIFFERENCES INCLUDE THOSE MATTERS
DISCLOSED IN THE COMPANY'S SECURITY AND EXCHANGE COMMISSION FILINGS.
                                       ***



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