CARIBINER INTERNATIONAL INC
8-K, 1996-06-28
BUSINESS SERVICES, NEC
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<PAGE>

               UNITED STATES SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C.  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):  June 13, 1996


                         Caribiner International, Inc.
            (Exact name of registrant as specified in its charter)
       
       
                                   Delaware
                (State or other jurisdiction of incorporation)
              
  
     1-14234                                             13-3466655
(Commission File Number)                   (I.R.S. Employer Identification No.)
   
   
   16 West 61st Street, New York, NY                              10023
(Address of principal executive offices)                        (Zip Code)
      
      
      Registrant's telephone number, including area code:  (212) 541-5300
                                       
                                       
    ----------------------------------------------------------------------
         (Former name or former address, if changed since last report)
         

<PAGE>

Item 2.  Acquisition or Disposition of Assets
  
(a)      Pursuant to a (i) Share Sale Agreement, dated June 13, 1996 (the "Share
      Sale Agreement"), by and among Peter Devonald Berners-Price, Esq.
      ("Berners-Price") and others, Caribiner International, Inc. (the
      "Company") and Caribiner Holdings (UK) Limited ("Caribiner UK"), a wholly
      owned subsidiary of the Company, and (ii) a Share Purchase Agreement,
      dated June 13, 1996 (the "Share Purchase Agreement" and together with the
      Share Sale Agreement, the "Spectrum Agreements"), among Caribiner UK, 
      Berners-Price, Mark Wallace, the Company and others, Caribiner UK 
      acquired all of the outstanding Ordinary Shares of 10 pence each (the 
      "Shares") of SCH International Limited (registered number: 2467201) 
      (also known as Spectrum Communications Holdings International Limited) 
      ("Spectrum") for an initial consideration (including the assumption of
      debt) of approximately $5,000,000 (Pound3.2 million) in cash. In addition,
      there will be contingent cash payments in the event that the acquired 
      business meets certain performance goals during the Company's fiscal 
      years ending September 30, 1997, 1998 and 1999.
  
         The Company financed the acquisition of the Shares from the Company's
      working capital (which funds were raised in the Company's initial public
      offering of Common Stock completed on March 15, 1996).
  
         The Share Sale Agreement is attached as Exhibit 2.1 and the Share
      Purchase Agreement is attached as Exhibit 2.2, and each such agreement is
      incorporated by reference in its entirety herein.  The description of each
      of the Spectrum Agreements contained herein is qualified in its entirety
      by reference to each of the Spectrum Agreements.
  
         Attached as Exhibit 99.1 is the Company's press release announcing the
      completion of the transactions contemplated by the Spectrum Agreements.
  
(b)   Equipment or Other Physical Property
  
         Certain of the assets of Spectrum acquired by the Company pursuant to
      the Spectrum Agreements constitute equipment or other physical property. 
      Such assets have been used by Spectrum in connection with its business
      communications services business.  The Company intends to continue
      substantially the same use for such acquired assets.
  
Item 7.  Financial Statements and Exhibits
  
(a)   Financial Statements of Business Acquired
  
         It is currently impracticable for the Company to file with this Form
      8-K the historical financial information of Spectrum required to be filed
      pursuant to the instructions to Form 8-K.  Such financial information will
      be filed by amendment not later than 60 days after the date on which this
      Form 8-K must be filed, and the Company expects such financial information
      to be available in August, 1996.

                                     -1-


<PAGE>  

(b)   Pro Forma Financial Information
  
         It is currently impracticable for the Company to file with this Form
      8-K the pro forma financial information relative to the transactions
      contemplated by the Spectrum Agreements that is required to be filed
      pursuant to the instructions to Form 8-K.  Such pro forma financial
      information will be filed by amendment not later than 60 days after the
      date on which this Form 8-K must be filed, and the Company expects such
      financial information to be available in August, 1996.
  
(c)   Exhibits
  
      2.1   Share Sale Agreement, dated June 13, 1996, by and among
            Berners-Price and others, Caribiner UK and the Company (disclosure
            letter omitted-the Company agrees to furnish a copy of such letter
            to the Commission upon request).
       
      2.2   Share Sale Agreement, dated June 13, 1996, by and among Caribiner 
            UK, Berners-Price, Mark Wallace, the Company and others.
       
      99.1  Press release, dated June 13, 1996.

                                     -2-

<PAGE>

                                  SIGNATURES
                                 
    Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, Caribiner International, Inc. has caused this report to be signed on
its behalf by the undersigned hereunto duly authorized.



Dated:  June 28, 1996         CARIBINER INTERNATIONAL, INC.

                              By:  /s/ Arthur F. Dignam                     
                                   ---------------------
                                   Name:  Arthur F. Dignam
                                   Title: Executive Vice President,
                                          Chief Financial and Administrative 
                                          Officer
                                                    

                                      -3-

<PAGE>

                               INDEX TO EXHIBITS
                                 
  
Exhibit       Description                                            Page
- -------       -----------                                            ----

2.1           Share Sale Agreement, dated June 13, 1996, by and 
              among Peter Devonald Berners-Price, Esq. 
              ("Berners-Price") and others, Caribiner Holdings 
              (UK) Limited ("Caribiner UK") and Caribiner 
              International, Inc. (the "Company") (disclosure 
              letter omitted the Company agrees to furnish a copy 
              of such letter to the Commission upon request).


2.2           Share Purchase Agreement, dated June 13, 1996, by and 
              among Caribiner UK, Berners-Price, Mark Wallace, the 
              Company and others.


99.1          Press Release, dated June 13, 1996.


                                      -4-



<PAGE>
================================================================================





                                 Dated 13th June 1996





                      (1) PETER DEVONALD BERNERS-PRICE ESQ
                                   AND OTHERS

                       (2) CARIBINER HOLDINGS (UK) LIMITED

                        (3) CARIBINER INTERNATIONAL, INC.





                              SHARE SALE AGREEMENT

                Relating to the sale and purchase of part of the
                issued share capital of SCH International Limited








                                  Wacks Caller
                               Steam Packet House
                                 76 Cross Street
                                   Manchester
                                     M2 4JU

                               Tel: 0161-957 8888

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

<PAGE>

THIS AGREEMENT is dated 13th  June 1996

Parties:

1.   "The Vendors":   the persons whose names and addresses are set out in
                      column 1 of Part 1 Schedule 1


2.   "The Purchaser": CARIBINER HOLDINGS (UK) LIMITED (registered no. 3189671)
                      whose registered office is at Steam Packet House, 76 Cross
                      Street, Manchester, M2 4JU

3.   "The Guarantor": CARIBINER INTERNATIONAL, INC whose principal executive
                      office is at 16 West Sixty First Street, New York, New
                      York 10023, United States of America

NOW IT IS HEREBY AGREED as follows:-

1.   Interpretation

1.1  In this agreement, including the Schedules other than Schedule 4:-

     1.1.1  the following words and expressions have the following meanings,
            unless they are inconsistent with the context:

     "Additional Stock Vendors" the persons listed as such in Part IV of
                                Schedule 1

     "Additional Stock"         the Loan Stock owned on the Completion Date by
                                the Additional Stock Vendors as detailed in Part
                                IV of Schedule 1


                                       1
<PAGE>

     "Agreed Form"              the form agreed between the parties on or prior
                                to the date of this agreement and initialled
                                for the purpose of identification by their
                                respective solicitors

     "Associate"                shall bear the meaning ascribed thereto by
                                Section 417 ICTA

     "Auditors"                 the auditors of the Group Companies for the time
                                being

     "CA"                       Companies Act 1985 as amended by the Companies
                                Act 1989

     "CAA"                      Capital Allowances Act 1990

     "Claim"                    any claim made by the Purchaser or its permitted
                                assigns for breach of any of the Warranties or
                                under the Tax Deed

     "Companies Acts"           CA and the former Companies Acts (within the
                                meaning of CA s 735 (1)), the Company Securities
                                (Insider Dealing) Act 1985, the Companies
                                Consolidation (Consequential Provisions) Act
                                1985 and the Companies Act 1989


     "Company"                  SCH International Limited (Company No: 2467201)

     "Completion"               completion of the purchase of the Shares in
                                accordance with clause 4

     "Confidential Information" trade secrets and information equivalent to the
                                same in connection with the services supplied by
                                the Group Companies 


                                       2
<PAGE>

                                to the customers of the Group Companies listed
                                in the Customer List and which are confidential
                                to any Group Company and all information
                                relating to the customers of any Group Company
                                which has been provided to the Group Companies
                                on a confidential basis

     "Customer List"            the list of customers annexed to the Disclosure
                                Letter containing a full list of the customers
                                and clients of the Group Companies who generate
                                or are expected or projected to generate under
                                the budgets to 30 June 1996 more than (pound)
                                50,000 income per annum for the Group Companies
                                and the directors and/or employees of the Group
                                Companies who have day to day contact with such
                                customers and clients and the standard terms of
                                trading between the Group Companies and each of
                                such customers or clients

     "Disclosure Letter"        the disclosure letter of the same date as this
                                agreement from the Vendors and the Minority
                                Shareholders to the Purchaser

     "Dubai Agreements"         a Consultancy Agreement between Ibrahim Sharif
                                and Spectrum Communications LLC and a revised
                                Management Agreement between Spectrum
                                Communications LLC and the Company both in the
                                Agreed Form

     "EBITDA"                   the operating profits (calculated by
                                consolidating the financial statements of each
                                of the Group Companies on a basis consistent
                                with the Warranted Accounts and in other
                                respects, but subject to sub paragraph (xii)
                                below, generally in accordance with UK GAAP) of
                                the Group Companies for the period in question:-


                                       3
<PAGE>


                                    (i)  before deducting depreciation or
                                         amortisation on any tangible or
                                         intangible assets;

                                   (ii)  before deducting any taxation
                                         calculated or determined wholly or
                                         mainly upon or by reference to profits;

                                  (iii)  before deducting any Interest;

                                   (iv)  before crediting any interest earned;

                                    (v)  after deducting all expenses including
                                         without limitation directors and
                                         employees remuneration (whether by way
                                         of fees, salary bonus or commission);

                                   (vi)  before deducting or crediting (as the
                                         case may be) any extraordinary items
                                         (as defined by FRS 3 paragraph 6) or
                                         non operating exceptional items (as
                                         defined by FRS 3 paragraph 20);

                                  (vii)  excluding any profits or losses of a
                                         capital nature arising on a disposal of
                                         goodwill; Sure as provided in any
                                         EBITDA Memorandum pursuant to (xiv)
                                         below made in accordance with clause
                                         6.2 of Schedule 7

                                 (viii)  excluding any profits or losses
                                         attributable to any business or company
                                         the assets or shares of which have been
                                         purchased by any of the Group Companies
                                         after the date hereof;

                                   (ix)  after deducting minority interests
                                         (before tax); (for the avoidance of
                                         doubt it is agreed that the current
                                         policy of consolidating 100% of the
                                         profits of Spectrum Communications LLC
                                         (Dubai) shall continue, notwithstanding
                                         the third party shareholding)


                                       4
<PAGE>

                                    (x)  after making such adjustments as are
                                         appropriate to reverse any artificial
                                         effect on EBITDA arising from a breach
                                         of clause 8 of Schedule 7 of the
                                         Agreement


                                   (xi)  before deducting any management or
                                         group charge levied by the Purchaser or
                                         any of its subsidiaries to or (other
                                         than management charges permitted to be
                                         charged under the provisions of clause
                                         7 of Schedule 7) as between the Group
                                         Companies

                                  (xii)  for the avoidance of doubt the
                                         reference to UK GAAP, insofar as the
                                         determination of EBITDA is concerned,
                                         relate to UK GAAP as applying at the
                                         time of Completion and will not take
                                         account of any changes in UK GAAP
                                         occurring after Completion

                                 (xiii)  before deducting any redundancy or
                                         wrongful or unfair dismissal costs
                                         (including the costs of compensation
                                         and any related professional advice) of
                                         any reorganisation of the Group carried
                                         out in each case at the Purchaser's or
                                         its Associate's request without the
                                         consent of the Vendor Committee.

                                  (xiv)  after making such adjustments as may
                                         be required to reflect any EBITDA
                                         Memorandum

                                   (xv)  before deducting any expenditure or
                                         liability incurred by the Company or
                                         one of its subsidiaries at the request
                                         of the Purchaser or any director of the
                                         Company (or any subsidiary) who was
                                         nominated by the Purchaser unless it
                                         was:-

                                         (i)  agreed with a member of the Vendor
                                              Committee; or


                                       5
<PAGE>

                                        (ii)  contained or provided for in the
                                              agreed budget; or

                                       (iii)  in the ordinary course of business
                                              of the relevant company; or

                                        (iv)  reasonably and properly incurred
                                              for the protection of the business
                                              of the relevant company.


     "Earn Out Payments"        all or any of (as the context requires) the
                                First Earn Out Payment, the Second Earn Out
                                Payment and the Third Earn Out Payment
 
     "Earn Out Years"           the three financial years ending 30th September
                                1997, 30th September 1998 and 30th September
                                1999

     "EBITDA Memorandum"        a memorandum signed by each member of the Vendor
                                Committee and by two directors of the Purchaser
                                (of whom no more than one shall also be a
                                Vendor) and which relates to the calculation of
                                EBITDA as envisaged by paragraphs 2.2, 3 and/or
                                6 of Schedule 7

     "Environmental Laws"       all statutes subordinate legislation regulations
                                and the like concerning the protection of human
                                health or the environment or the conditions of
                                the work place including the Public Health Act
                                1936 the Alkali etc Works Regulation Act 1906,
                                the Clean Air Act 1993 the Radioactive
                                Substances Act 1993, the Health and Safety at
                                Work etc Act 1974, the Control of Pollution Act
                                1974, the Food Act 1984, Food and Environmental
                                Protection Act 1985, the Control of Pollution
                                (Amendment) Act 1989, the Water Resources Act
                                1991, the Water Industry Act 1991, the Food
                                Safety Act 1990 and the


                                       6
<PAGE>

                                Environmental Protection Act 1990 ("the EPA"),
                                the Planning (Hazardous Substances) Act 1990 the
                                Environmental Act 1995 including all subordinate
                                legislation under such legislation together with
                                all Directives, Byelaws, Codes of Practice,
                                Orders or Notices as the same are from time to
                                time varied or amended.

     "Environmental Licences"   means any permit, licence, authorisation,
                                consent or other approval required under the
                                Environmental Laws to be obtained in relation to
                                any activities processes and substances from
                                time to time on the Properties

     "Environmental Matters"    includes any of the following: (1) any
                                generation, deposit, disposal, keeping,
                                treatment, transportation, transmission,
                                handling or manufacture of any Relevant
                                Substance; (2) nuisance, noise, defective
                                premises, health and safety at work or

                                elsewhere; (3) the pollution, conservation or
                                protection of the environment (which includes
                                natural resources whether pertaining to life or
                                not, such as air, water, soil, fauna and flora
                                and the interactions between the same factors
                                and also the built environment) or of man or any
                                living organisms supported by the environment or
                                any other matter whatsoever affecting the
                                environment or any part of it

     "First Earn Out Payment"   the sum (including the Repayment Premium
                                thereon) to be paid on the repayment of the 1998
                                Loan Notes

     "FA"                       Finance Act


                                       7
<PAGE>

     "FRS"                      Financial Reporting Standard issued by the
                                Accounting Standards Board

     "GiroCredit Agreement"     an Agreement between GiroCredit Bank
                                Aktiengesellschaft Der Sparkassen and the
                                Company relating to the termination of all
                                agreements between the Company and GiroCredit
                                and the release of the Company from all
                                liabilities and obligations to GiroCredit Bank
                                (including without limitation any options or
                                warrants over the share capital of the Company)
                                in the Agreed Form

     "Group Companies"          the Company, the Subsidiaries and any other
                                subsidiaries of the Company or the Subsidiaries
                                for the time being

     "ICTA 1970"                Income and Corporation Taxes Act 1970

     "ICTA"                     Income and Corporation Taxes Act 1988

     "Indebtedness"             means any indebtedness and/or obligations and/or
                                liabilities incurred (whether for the purposes
                                of working capital, capital expenditure,
                                acquisitions, corporate reorganisation or
                                otherwise howsoever) with respect to any of:-

                                (a)   moneys borrowed or raised;

                                (b)   any bond, note, loan stock, debenture or
                                      similar instrument;

                                (c)   acceptance or documentary credit
                                      facilities;


                                (d)   rental payments under leases and
                                      hire-purchase agreements and instalments
                                      under conditional sale agreements (in all
                                      cases whether in respect of land,
                                      machinery, equipment or otherwise) entered


                                       8
<PAGE>

                                      into primarily as a method of raising
                                      finance or of financing the acquisition or
                                      use of any asset;

                                (e)   guarantees, bonds, indemnities, letters of
                                      credit or other instruments issued in
                                      connection with the performance of
                                      contracts;

                                (f)   guarantees or other assurances against
                                      financial loss in respect of indebtedness
                                      of any person falling within any of
                                      paragraphs (a) to (e) above;

                                (g)   the receipt of credit or deferred payment
                                      arrangements in respect of the purchase
                                      price of goods, property or services
                                      (including any interest and other charges
                                      due and payable or accrued on or in
                                      respect of any of the foregoing); or

                                (h)   anything analogous to the above

     "Industrial Property       any patent, know-how, trade mark, service mark,
       Rights"                  trade name, logo, registered design, copyright,
                                design right or other similar industrial or
                                commercial right and any applications for the
                                foregoing and whether registered or not

     "Interest"                 means at any time and in relation to the Group
                                Companies the aggregate of such part of all
                                continuing, regular and periodic costs, charges
                                and expenses incurred or suffered or to be
                                incurred or suffered by the Group Companies in
                                relation to Indebtedness (including without
                                limitation Indebtedness to the Purchaser or any
                                member of its Group) as the Auditors of the
                                relevant Group Company determine to be the
                                interest element of such payments

     "ITA"                      Inheritance Tax Act 1984



                                       9
<PAGE>

     "Last Accounts Date"       30 June 1995 (being the date to which the
                                Principal Accounts have been prepared)

     "1998 Loan Notes"          unsecured loan notes in the Agreed Form
                                substantially in the form of the loan notes set
                                out in Part 1 Schedule 8

     "1999 Loan Notes"          unsecured loan notes in the Agreed Form
                                substantially in the form of the Loan Note set
                                out in Part 1 of Schedule 8 save as varied by
                                the terms referred to in Part II of schedule 8.

     "2000 Loan Notes"          unsecured loan notes in the Agreed Form
                                substantially in the form of the Loan Note set
                                out in Part 1 of Schedule 8 save as varied by
                                the terms referred to in Part II of schedule 8.
                                .

     "The Loan Notes"           the 1998 Loan Notes, the 1999 Loan Notes and the
                                2000 Loan Notes

     "Loan Stock Vendors"       means the persons whose names appear in column 1
                                of Part III of Schedule 1

     "Major Warrantors"         means those individuals named in clause 5

     "Management Committee"     the Management Committee of the Board of
                                Directors of the Companies referred to in clause
                                4.12

     "Mark Wallace Agreement"   an Agreement in the Agreed Form between the
                                Company and Mr Wallace and Mrs Rachel Joy
                                Wallace for the purchase by the Company of that
                                part of the issued share


                                       10
<PAGE>

                                capital of Mark Wallace Associates Limited not
                                already owned by the Company

     "Minority Shareholders"    the persons whose names and addresses are set
                                out in column 1 of Part II of Schedule 1

     "Mr Wallace"               Mark Wallace, one of the Vendors, whose address
                                appears in Schedule 1

     "Wallace Prepayment"       the sum of (pound) 180,000 less such of the
                                (pound) 60,000 reductions to be made in each of
                                the First Earn Out Payment and the Second Earn

                                Out Payment which is actually offset against the
                                amount of the First Earn Out Payment and the
                                Second Earn Out Payment under the provisions of
                                the relevant Loan Notes

     "Mr Berners-Price"         Peter Devonald Berners-Price, one of the
                                Vendors, whose address appears in Schedule 1

     "NYSE"                     The New York Stock Exchange

     "Planning Acts"            The Town and Country Planning Act 1990, The
                                Planning (Listed Buildings and Conservation
                                Areas) Act 1990, The Planning (Hazardous
                                Substances Act 1990, The Planning (Consequential
                                Provisions) Act 1990 and The Planning and
                                Compensation Act 1991 and any statutory
                                extension or modification amendment or
                                re-enactment of such statute and any resolution
                                or orders made under such statute

     "Principal Accounts"       the audited balance sheet as at the Last
                                Accounts Date and audited profit and loss
                                account for the year ended on


                                       11
<PAGE>

                                the Last Accounts Date of each Group Company
                                including in the case of the Company the audited
                                consolidated balance sheet as at that date and
                                the audited consolidated profit and loss account
                                for that year and the directors' report and
                                notes

     "Properties"               the properties of the Group Companies shortly
                                described in Schedule 5

     "Purchaser's Solicitors"   Wacks Caller, Steam Packet House, 76 Cross
                                Street, Manchester, M2 4JU

     "Relevant Substance"       means fumes, smoke, soot, ash, dust, grit,
                                chemicals, leachate, petroleum products, any
                                noxious radioactive inflammable explosive
                                dangerous or offensive substance (whether in a
                                solid or liquid form or in the form of a gas or
                                vapour and whether alone or in combination with
                                any other substance)

     "Relief"                   includes any relief from Taxation or allowance,
                                exemption, set off or deduction in computing or
                                against profits, income or gains for the
                                purposes of Taxation, or any credit against
                                Taxation


     "Second Earn Out Payment"  the sum (including the Repayment Premium
                                thereon) to be paid on the repayment of the 1999
                                Loan Notes

     "the Subsidiaries"         the Companies listed in Schedule 2, Part II

     "Shares"                   the ordinary shares of 10p each in the capital
                                of the Company to be sold by the Vendors under
                                the terms of this agreement in the numbers set
                                against their names in


                                       12
<PAGE>

                                part 1 of Schedule 1 being the whole of its
                                issued and allotted share capital less those
                                shares sold under the terms of the Short Form
                                Share Purchase Agreement and under the
                                GiroCredit Agreement)

     "Shareholders Agreements"  (i)  a shareholders agreement dated 15th July
                                     1993 and made between GiroCredit Bank
                                     Aktiengesellschaft Der Sparkassen and
                                     certain of the Vendors and the Minority
                                     Shareholders; and

                               (ii)  a shareholders agreement dated 19 April
                                     1995 between Mr Berners-Price (1), Paul
                                     Anthony Swan (2), Anthony Bruce Crawford 
                                     (3) Bernard Philip Bussy (4) and Timothy
                                     Martin Elliott (5) relating to the affairs 
                                     of the Company

     "Short Form Share          an Agreement between the Minority Shareholders
       Purchase Agreement"      and the Purchaser for the sale by the Minority
                                Shareholders of the shares owned by them in the
                                capital of the Company being the balance of the
                                issued share capital of the Company not being
                                sold under the terms of this agreement

     "Subsidiary"               a subsidiary as defined in CA s 736 and shall
                                include a subsidiary undertaking as defined in
                                CA s 258 and a quasi subsidiary as defined in
                                FRS 5 paragraph 7

     "Taxation"                 all forms of taxation including:
                               
                                (a)  any charge, tax, duty or levy upon income,
                                     profits, chargeable gains or development
                                     value, land, any interest in land or in any
                                     other property, or



                                       13
<PAGE>

                                     documents or supplies or other 
                                     transactions;

                                (b)  income tax, corporation tax, capital gains
                                     tax, inheritance tax, value added tax,
                                     stamp duty, stamp duty reserve tax, customs
                                     and other import duties, national insurance
                                     contributions;

                                (c)  any liability for sums equivalent to any
                                     such charge, tax, duty, levy or rates or
                                     for any related penalty, fine or interest

                                (d)  the loss of all or part of any Relief

     "Tax Deed"                 a deed in the form set out in Schedule 4

     "Taxation Warranties"      the warranties set out in paragraph 3 of
                                Schedule 3

     "TCGA"                     Taxation of Chargeable Gains Act 1992

     "Third Earn Out Payment"   the (sum including the Repayment Premium sum
                                thereon) to be paid on the repayment of the 2000
                                Loan Notes

     "TMA"                      Taxes Management Act 1970

     "VATA"                     Value Added Tax Act 1994

     "Vendor Committee"         means Mr Berners-Price, Mr Wallace and Arif
                                Hamid or any person reasonably approved in
                                writing by the resolution of the board of the
                                Purchaser chosen by the remaining member(s) of
                                the Vendor Committee from time to time to


                                       14
<PAGE>

                                replace any of its members who have ceased to be
                                a member of the Committee

     "Vendor Loan Stock"        the "A" unsecured loan stock 1990 of the Company
                                and the "B" unsecured loan stock 1990 of the
                                Company being (other than the Loan Stock
                                referred to in the GiroCredit Agreement and that
                                owned by the Additional Stock Vendors) all Loan
                                Stock issued by the Company or any Group Company
                                which at the date hereof remains unpaid or

                                unredeemed

     "Vendors'  Solicitors"     Arnheim & Co, No 1 London Bridge, London SE1 9QL

     "Vendor Executives"        those of the Vendors who are on the Board of
                                Directors of the Company at Completion.

     "Warranted Accounts"       the consolidated balance sheet as at the
                                Warranted Accounts Date and the consolidated
                                profit and loss account for the period from the
                                Last Accounts Date and ending on the Warranted
                                Accounts Date of the Company and its
                                subsidiaries together with a statement of the
                                applicable accounting policies

     "Warranted Accounts Date"  31st March 1996 (being the date to which the
                                Warranted Accounts have been prepared)

     "Warranties"               the warranties and undertakings of the Vendors
                                contained in Schedule 3


                                       15
<PAGE>

     "Warrantors"               the Vendors and the Minority Shareholders

     "Warranty Claim"           any claim made by the Purchaser under the
                                Warranties

     1.1.2  All references to a statutory provision shall be construed as
            including references to:

            (a)  any statutory modification, consolidation or re-enactment
                 (whether before or after the date of this agreement) for the
                 time being in force;
          
            (b)  all statutory instruments or orders made pursuant to a
                 statutory provision;

            (c)  any statutory provisions of which a statutory provision is a
                 consolidation, re-enactment or modification.

     1.1.3  Any reference to the Vendors includes, where appropriate, their
            personal representatives.

     1.1.4  Except where the context otherwise requires words denoting the
            singular include the plural and vice versa; words denoting any one
            gender include all genders; words denoting persons include firms and
            corporations and vice versa.

     1.1.5  Unless otherwise stated, a reference to a clause or sub-clause or a
            Schedule is a reference to a clause or a sub-clause of or a Schedule
            to this agreement.


     1.1.6  Any reference to any matter or thing being within the "ordinary
            course of business" or "ordinary and proper course of business" or
            similar expression in relation to any Group Company shall refer to
            any matter which relates to the main business of any Group Company,
            being the provision of corporate event management and live
            communications.

     1.1.7  Save insofar as defined herein and in the Tax Deed words and phrases
            defined in the Loan Notes have the same meaning when used in this
            agreement.


                                       16
<PAGE>

1.2  Clause headings in this agreement and in the Schedules are for ease of
     reference only and do not affect the construction of any provision.

2.   Agreement for Sale

2.1  Subject to the terms and conditions of this agreement, each of the Vendors
     shall sell with full title guarantee the Shares set opposite his name in
     column (2) of Part 1 of Schedule 1 to the Purchaser free from all liens,
     charges and encumbrances and with all rights attaching to them and the
     Purchaser, relying on the representations and warranties contained in
     clause 5 and undertakings contained in clause 7 and on the Warranties,
     shall purchase the Shares with effect from the date of this agreement.

2.2  Each of the Vendors hereby waives any pre-emption rights he may have in
     relation to any of the Shares or in relation to the shares being sold under
     the GiroCredit Agreement and the Short Form Share Purchase Agreement under
     the articles of association of the Company or otherwise.

2.3  Subject to the terms and conditions of this agreement, each of the Loan
     Stock Vendors shall sell with full title guarantee the Vendor Loan Stock
     set opposite his name in column (2) of Part III of Schedule 1 to the
     Purchaser free from all liens, charges and encumbrances and with all rights
     attaching to them (including accrued interest) and the Purchaser, relying
     on the representations and warranties relating to the Vendor Loan Stock
     contained in clause 5 shall purchase the Vendor Loan Stock with effect from
     the date of this agreement.

2.4  The Purchaser shall not be obliged to complete the purchase of any of the
     Shares or the Vendor Loan Stock unless the purchase of all the Shares, the
     Vendor Loan Stock, the Additional Stock and completion of the GiroCredit
     Agreement are completed simultaneously.

3.   Purchase Consideration


                                       17
<PAGE>


3.1  The purchase consideration for the Shares shall be the payment to the
     Vendors of a cash price set out in column (3) of Part 1 of Schedule 1 to
     which the Vendors shall be respectively entitled in the amount set opposite
     their respective names in column (1) of Part 1 of Schedule 1.

3.2  The purchase consideration for the Vendor Loan Stock shall be the payment
     to the Loan Stock Vendors of a cash price set out in column (3) of Part III
     of Schedule 1 to which the Loan Stock Vendors shall be respectively
     entitled in the amount set opposite their respective names in column (1) of
     Part III of Schedule 1.

3.3  By way of further consideration for the sale by the Vendors of the Shares
     (subject to clauses 3.4, 3.5 and 3.6) the Purchaser shall:-

     3.3.1  issue to the Vendors on the 1st October 1997 the 1998 Loan Notes in
            the nominal amounts set out in column (4) of Part 1 of Schedule 1
            opposite each Vendor's name in column (1) of Part 1 of Schedule 1;

     3.3.2  issue to the Vendors on the 1st October 1998 the 1999 Loan Notes in
            the nominal amounts set out in column (4) of Part 1 of Schedule 1
            opposite each Vendor's name in column (1) of Part 1 of Schedule 1;

     3.3.3  issue to the Vendors on the 1st October 1999 the 2000 Loan Notes in
            the nominal amounts set out in column (4) of Part 1 of Schedule 1
            opposite each Vendor's name in column (1) of Part 1 of Schedule 1.

3.4  The issue of the 1998 Loan Notes shall only be made if the Vendor Committee
     certifies in good faith in writing to the Purchaser prior to 1st October
     1997 that on the basis of the information then available, including the
     management accounts of the Company and its subsidiaries for the eleven
     months to 31st August 1997, it reasonably expects that EBITDA for the
     financial year ending 30th September 1997 will exceed (pound) 1,000,000.

3.5  The issue of the 1999 Loan Notes shall only be made if the Vendor Committee
     certifies in good faith in writing to the Purchaser prior to 1st October
     1998 that on the basis of the 


                                       18
<PAGE>

     information then available, including the management accounts of the
     Company and its subsidiaries for the eleven months to 31st August 1998, it
     reasonably expects that EBITDA for the financial year ending 30th September
     1998 will exceed (pound) 1,100,000.

3.6  The issue of the 2000 Loan Notes shall only be made if the Vendor Committee
     certifies in good faith in writing to the Purchaser prior to 1st October
     1999 that on the basis of the information then available, including the
     management accounts of the Company and its subsidiaries for the eleven
     months to 31st August 1999, it reasonably expects that EBITDA for the
     financial year ending 30th September 1999 will exceed (pound) 1,210,000.

3.7.1 By way of further consideration for the sale by the Vendors of the Shares

      the Purchaser shall on Completion pay to the Company's solicitors by way
      of contribution towards the professional costs incurred by the Vendors and
      the Minority Shareholders and the Group Companies in relation to this
      agreement, the Short Form Share Purchase Agreement and other documentation
      related thereto in the aggregate sum of (pound) 117,500 which figure shall
      include VAT and disbursements and shall (subject to clause 3.7.2) pay a
      further sum of (pound) 20,000 towards such fees on behalf of the Company,
      Vendors, Minority Shareholders and the Group Companies, such further
      (pound) 20,000 to be deducted from the Repayment Premiums under the Loan
      Notes.

3.7.2 To the extent that the aggregate amount determined or agreed to be payable
      under the Loan Notes issued by the Purchaser is less than (pound) 20,000
      the difference shall be payable to the Purchaser by the Vendors on a joint
      and several basis.

3.7.3 In addition to the amounts specified in clause 3.7.1 above the Company
      shall pay (pound) 10,000 (or such other amount being the balance held by
      GiroCredit of the monies remaining from the sale of the Company's
      shareholding in DMS) to such persons as the Vendor Committee shall direct.

3.8  If prior to any payment of an Earn Out Payment, the Purchaser shall notify
     the Warrantors of a Claim being brought in good faith by the Purchaser,
     then if the Purchaser so requires the amount of the Earn Out Payment which
     would otherwise fall due for payment shall be reduced by an amount equal to
     the amount of the Claim or a reasonable estimate thereof together with a
     reasonable estimate of the professional costs of pursuing the Claim which
     may be withheld by 


                                       19
<PAGE>

     the Purchaser from all or any of the Warrantors and such withholding shall
     not then be payable until the settlement or resolution of such Claim. For
     the purposes of this clause 3.8:

     3.8.1  a Claim shall be deemed;

            3.8.1.1   to be settled when the Vendor Committee and the Purchaser
                      shall have agreed a final settlement thereof as between
                      the Warrantors and the Purchaser; or

            3.8.1.2   to have been resolved when an order or decree of the Court
                      of competent jurisdiction shall have been given in
                      proceedings therein in respect of the Claim and such order
                      or decree is final and not or no longer appealable.

     3.8.2  The amount determined to be payable on the settlement or resolution
            of the Claim shall be the amount agreed by the Vendor Committee and
            the Purchaser under any such settlement or determined by any such
            order or decree (as the case may be) to be payable by the Warrantors
            in respect thereof.
     

     3.8.3  Subject to Schedule 6, the satisfaction pro tanto of any claim by
            reduction of the amount of the Earn Out Payment pursuant to this
            clause 3.8 shall in no way prejudice or affect any other rights or
            remedies of the Purchaser for the purposes of recovering any amount
            due to the Purchaser which is not satisfied by such means.

     3.8.4  Subject to Schedule 6, any forbearance or delay in exercising or any
            decision not to exercise or to exercise only in part the rights
            conferred by this clause 3.8 shall in no way prejudice or affect the
            right or remedy of the Purchaser against the Warrantors under this
            agreement, the Tax Deed or otherwise howsoever and whensoever
            arising.

3.9  Any notice served by the Purchaser in accordance with clause 3.8 shall
     contain:

     3.9.1  specific details of the Claim to which it relates, together with a
            statement that such Claim has been brought against the Warrantors
            (or any of them) by the Purchaser in good faith; and


                                       20
<PAGE>

     3.9.2  the Purchaser's best estimate of the amount of such Claim taking
            into account both quantum and liability issues (taking account of
            the limitations set out in Schedule 6).

3.10 If the Vendor Committee disputes the amount being withheld by the Purchaser
     then the Vendor Committee may serve written notice ("a Default Notice") on
     the Purchaser within 14 days of receipt of the notice served in accordance
     with 3.8, disputing such notice. If within 14 days of service of the
     Default Notice the Purchaser and the Vendor Committee are unable to agree
     the amount of the withholding then either the Purchaser or the Vendor
     Committee shall be entitled to refer the matter or matters not agreed to an
     Independent Chartered Accountant agreed between the Vendor Committee and
     the Purchaser (or, if not agreed within 7 days, to be nominated by the
     President of the Institute of Chartered Accountants in England and Wales)
     who shall act as expert and not arbitrator and whose decision in the
     absence of clerical or manifest error shall be binding on the Warrantors
     and the Purchaser. The reasonable costs of the independent Chartered
     Accountant shall be borne as he shall direct.

3.11 At the end of each financial year during the Earn Out Years, the parties
     shall use their respective powers to procure that the Company shall procure
     that, as soon as reasonably practicable and in any event within 75 days
     thereafter, the Auditors audit the accounts of the Group Companies and
     having audited such accounts shall certify that EBITDA for that relevant
     financial year has been calculated in accordance with this agreement.

3.12 The Purchaser shall deliver to the Vendor Committee copies of the accounts
     and the certification by the Auditors of the amount of the EBITDA within 7
     days of the certification.


3.13 The Purchaser and the Vendor Committee shall within 14 days of the service
     by the Purchaser of the accounts and the EBITDA certification agree the
     amount of EBITDA for that financial year. In default of such agreement, the
     matters or matters not agreed shall be referred to an independent Chartered
     Accountant agreed between the Vendor Committee and the Purchaser (or, if
     not agreed within 7 days, to be nominated by the President of the Institute
     of Chartered Accountants in England and Wales) who shall act as expert and
     not arbitrator and whose decision in the absence of clerical or manifest
     error shall be binding on the Vendors and the 


                                       21
<PAGE>

     Purchaser. The reasonable costs of the independent Chartered Accountant
     shall be borne as he shall direct.

3.14 The Vendors and the Purchaser agree that the provisions of Schedules 7 and
     9 shall apply. Schedule 9 shall be without prejudice to any rights of the
     Purchaser.

3.15 The Guarantor as a surety only (and not as a principal obligor)
     unconditionally and irrevocably guarantees as a continuing obligation the
     proper and punctual performance by the Purchaser and/or the Company of
     their respective obligations (but with the benefit all rights of the
     Purchaser and/or the Company) under:-

     3.15.1 this agreement; and/or

     3.15.2 all other agreements entered into at or after Completion by the
            Purchaser and/or the Company in favour of the Vendors or any of them
            whether or not referred to in this Agreement (each a "Transaction
            Document") including, without limitation the Loan Notes to be issued
            or in issue at any time after Completion.

3.16 The Guarantor's liability hereunder shall not be discharged or impaired by:

     3.16.1 any failure to exercise or delaying the exercise of any right or
            remedy (except a specific and duly authorised written waiver or
            release signed pursuant to Schedule 9) and no partial exercise of
            any right or remedy shall preclude any further or other exercise;

     3.16.2 any legal limitation, disability, incapacity or other circumstance
            in relation to the Purchaser, or any Group Company;

     3.16.3 or any irregularity or invalidity of any obligation of the Purchaser
            or any Group Company under or pursuant to this agreement or any
            other Transaction Document so that the obligations of the Guarantor
            hereunder will remain in full force and effect and this Guarantee
            will be construed accordingly as if there were no such irregularity,
            unenforceability or invalidity.


                                       22

<PAGE>

3.17 The Guarantor hereby waives any right it may have of first requiring the
     Vendors to proceed against, or enforce any right against, the Purchaser.

3.18 Any amounts payable hereunder shall be paid in full without any deduction
     or withholding whatsoever (whether in respect of set-off, counterclaim,
     duties, charges, taxes or otherwise) except that the amounts due to any
     individual Vendor are subject to set-off of claims against that Vendor in
     accordance with the terms of the Transaction Documents.

4.   Completion

4.1  Completion shall take place at the offices of the Companys' Solicitors
     immediately after the execution of this agreement when, subject to clause
     4.9, all the transactions mentioned in the following sub-clauses shall take
     place.

4.2  The Vendors shall deliver to the Purchaser:

     4.2.1  duly completed and signed transfers in favour of the Purchaser or as
            it may direct in respect of the Shares together with any relative
            share certificates issued to them;

     4.2.2  (save in respect of the shares the subject of the Mark Wallace
            Agreement and those held by Mr Ibrahim Sharif in Spectrum
            Communications LLC), duly completed and signed transfers in favour
            of the Purchaser or as it may direct of all shares of the
            Subsidiaries which are not registered in the name of a Group Company
            together with any relative share certificates issued to them;

     4.2.3  the Tax Deed duly executed by the Covenantors;

     4.2.4  the resignation of the existing auditors of each UK Group Company
            (except in) confirming that they have no outstanding claims of any
            kind and containing a statement under CA s 394(1) that there are no
            such circumstances as are mentioned in that section;


                                       23
<PAGE>

     4.2.5  the statutory books of each Group Company complete and up to date
            (but not to include the events occurring at or immediately prior to
            Completion) and their certificates of incorporation and (if any)
            common seals;

     4.2.6  the title deeds relating to each of the Properties;

     4.2.7  the Dubai Agreements duly executed by the parties thereto;

     4.2.8  the Mark Wallace Agreement duly executed by the parties thereto;

     4.2.9  the GiroCredit Agreement duly executed by the parties thereto;


     4.2.10 the Short Form Share Purchase Agreement duly executed by the parties
            thereto;

     4.2.11 duly executed transfers in favour of the Purchaser (and any relative
            certificates issued to them) for the Additional Stock;

     4.2.12 waivers in the Agreed Form in relation to the Additional Stock.

4.3  The Loan Stock Vendors shall deliver to the Purchaser duly executed
     transfer instruments in favour of the Purchaser (in such form as the
     Purchaser shall reasonably require) or as it may direct in respect of the
     Vendor Loan Stock together with the relative certificates.

4.4  Save for expenses paid to the Vendors on account in the ordinary course of
     business and those amounts referred to in the Disclosure Letter the Vendors
     shall repay all monies then owing by them to any Group Company whether due
     for payment or not.

4.5  The Vendors shall enter into service agreements with the Company and/or one
     of its Subsidiaries in the Agreed Form.

4.6  Board Meetings of each Group Company whose registered office is in the
     United Kingdom shall be held at which:


                                       24
<PAGE>

     4.6.1  additional directors shall be appointed as agreed;

     4.6.2  the transfers referred to in clause 4.2.1 or 4.2.2 (as the case may
            be) shall be approved (subject to stamping);

     4.6.3  the resignations referred to in clause 4.2.4 shall be submitted and
            accepted;

     4.6.4  the accounting reference date shall be changed to 30th September and
            the accounting reference period ending 30th June 1996 shall be
            extended to 30th September 1996;

     4.6.5  the transfers referred to in clause 6.2 of the Short Form Share
            Purchase Agreement shall be approved (subject to stamping).

4.7  The Vendors shall procure a Board Meeting of Mark Wallace Associates
     Limited at which the transfer of shares agreed in the Mark Wallace
     Agreement shall be approved (subject to stamping) procure that Spectrum
     Communications BVI Limited becomes a wholly owned subsidiary of the
     Purchaser and;

4.8  Upon completion of the matters referred to in clauses 4.2 to 4.7 the
     Purchaser shall:

     4.8.1  deliver to Mr Berners-Price a cheque for each of the Vendors for

            each Vendor's entitlement of the consideration referred to in clause
            3.1;

     4.8.2  deliver to each of the professional firms whose fees are being paid
            in accordance with clause 3.5 cheques in respect of the
            consideration referred to in clause 3.5;

     4.8.3  deliver to Mr Berners-Price a cheque for each of the Loan Stock
            Vendors for each Loan Stock Vendor's entitlement of the
            consideration referred to in clause 3.2; and

     4.8.4  advance to the Company the sum of (pound) 2,500,000 to be applied in
            satisfying the obligations of the Group Companies under the
            GiroCredit Agreement in the reduction 


                                       25
<PAGE>

            of creditors and for general working capital purposes. Furthermore
            the Guarantor and the Purchaser acknowledge the intention of the
            Group Companies to incur approximately (pound) 200,000 of capital
            expenditure within the two months following Completion.

4.9  The Purchaser may in its absolute discretion waive any requirement
     contained in clauses 4.2 to 4.7 and shall not be obliged to complete the
     purchase of any of the Shares unless the GiroCredit Agreement and the
     purchase of

     4.9.1  all the Shares;

     4.9.2  Vendor Loan Stock; and

     4.9.3  the Additional Stock; and

     4.9.4  all the shares being sold under the Short Form Share Purchase
            Agreement 

     are completed in accordance with this agreement

4.10 As soon as practicable following Completion:

     4.10.1 the Purchaser shall use its reasonable endeavours to procure the
            release of the Vendors from all liability arising after Completion
            under the guarantees given by them on behalf of the Group Companies
            and listed in the Disclosure Letter.

     4.10.2 Ernst & Young are appointed an auditor of Spectrum Communications
            GmbH following the registration of KPMG; and

     4.10.3 the Guarantor will as further consideration for the entry into
            service agreements hereunder issue or grant share options to such
            persons and in such numbers exercisable on normal terms it has
            agreed to do so with the Vendor Committee



                                       26
<PAGE>

     4.10.4 Brian Shepherd shall be appointed to the board of directors of
            Spectrum Communications LLC

     4.10.5 each of the Company, Spectrum Communications Limited, Mark Wallace
            Associates Limited and Spectrum Communications Dubai LLC shall
            appoint management committees by passing board resolutions in the
            agreed terms.

5.   Warranties, Undertakings and Covenants by the Warrantors

5.1  Each of Mr Berners-Price, Mr Bernard Bussy, Mr Timothy Elliott, Mr Anthony
     Crawford, Mr Jeremy Garbett and Laurence Croneen jointly and severally
     warrant and represent to and undertake with the Purchaser that:

     5.1.1  the Shares, together with the shares being transferred under the
            terms of the Short Form Share Purchase Agreement at Completion
            constitute the whole of the issued and allotted share capital of the
            Company;

     5.1.2  the Shares beneficially owned by the Company in Spectrum
            Communications Limited ("SCL") constitute the whole of the issued
            and allotted share capital of SCL;

     5.1.3  the Vendor Loan Stock (together with the Additional Stock)
            constitutes all loan stock issued by the Company or SCL and which
            remains outstanding, unpaid or unredeemed;

     5.1.4  except as required or contemplated by this agreement, there are no
            agreements or arrangements in force which provide for the present or
            future issue, allotment or transfer of or grant to any person the
            right (whether conditional or otherwise) to call for or require the
            issue, allotment or transfer of any share or loan capital of the
            Company or SCL or so far as they are aware Mark Wallace Associates
            Limited ("MWA") (including any option or right of pre-emption or
            conversion);

     5.1.5  SCL and MWA Ltd are wholly owned subsidiaries of the Company;


                                       27
<PAGE>

     5.1.6  the information in Schedule 2 relating to the Company and SCL is
            true and accurate in all respects;

     5.1.7  the Company or, where specified, SCL is the sole beneficial owner of
            the shares stated to be owned by it in Schedule 2 in such of the
            Subsidiaries who are trading and are not dormant as at the date of
            this agreement, free from any encumbrance; and


     5.1.8  there is no impediment to Spectrum Communications International BVI
            Limited becoming a wholly owned subsidiary within a reasonable
            period of Completion and it will without any cost or liability
            become a wholly owned subsidiary within fourteen days of Completion
            unless the Purchaser requires otherwise.

5.2  Mr Wallace warrants and represents to and undertakes with the Purchaser
     that:-

     5.2.1  the shares beneficially owned by the Company together with the
            shares being transferred under the terms of the Mark Wallace
            Agreement at Completion constitute the whole of the issued and
            allotted share capital of MWA; 

     5.2.2  in relation to MWA, there is no loan stock in issue and which
            remains outstanding, unpaid or unredeemed;

     5.2.3  except as required or by this agreement, there are no agreements or
            arrangements in force which provide for the present or future issue,
            or allotment or transfer of or grant to any person the right
            (whether conditional or otherwise) to call for or require the issue,
            allotment or transfer of any share or loan capital of MWA (including
            any option or right of pre-emption or conversion); and

     5.2.4  the information in Schedule 2 relating to MWA Limited is true and
            accurate in all respects.

5.3  Mr Rupert Evans warrants and represents to and undertakes with the
     Purchaser that:


                                       28
<PAGE>

     5.3.1  the shares beneficially owned by SCL in Spectrum Communications LLC
            ("SC LLC") together with the shares beneficially owned by Ibrahim
            Sharif in SC LLC at Completion constitute the whole of the issued
            and allotted share capital of SC LLC;

     5.3.2  in relation to SC LLC, there is no loan stock in issue and which
            remains outstanding, unpaid or unredeemed;

     5.3.3  except as required or by this agreement, there are no agreements or
            arrangements in force which provide for the present or future issue,
            allotment or transfer of any share or loan capital of SC LLC
            (including any option or right of pre-emption or conversion);

     5.3.4  the information in Schedule 2 relating to SC LLC is true and
            accurate in all respects.

5.4  The Vendors and (by virtue of the Short Form Share Purchase Agreement) the
     Minority Shareholders jointly and severally warrant and represent to and
     undertake with the Purchaser in the terms of the Warranties.


5.5  Each of the Vendors and (by virtue of the Short Form Share Purchase
     Agreement) the Minority Shareholders severally warrants and represents to
     and undertakes with the Purchaser that:-

     5.5.1  he has and will have full power and authority to enter into and
            perform this agreement and (where relevant) the Tax Deed which
            constitute or when executed will constitute binding obligations on
            him in accordance with their respective terms;

     5.5.2  he is entitled to transfer the full legal and beneficial ownership
            those of the shares in the Company registered in his name to the
            Purchaser on the terms of this agreement without the consent of any
            third party; and

     5.5.3  there is no pledge, lien, option or other encumbrance on, over or
            affecting those of the shares in the company registered in his name
            and there is no agreement or arrangement to give or create any such
            encumbrance and no claim has been or will be made by any person to
            be entitled to any of the foregoing.


                                       29
<PAGE>

5.6  Each of the Loan Stock Vendors severally warrants and represents to and
     undertakes with the Purchaser that he is entitled to transfer the full
     legal and beneficial ownership of the Vendor Loan Stock set against his
     name in Part III of Schedule 1 to the Purchaser on the terms of this
     agreement without the consent of any third party.

5.7  Each of the Vendors and (by virtue of the Short Form Share Purchase
     Agreement) the Minority Shareholders undertakes in relation to any Warranty
     which refers to the knowledge, information or belief of the Warrantors,
     that he has made due and careful enquiry into the subject matter of that
     Warranty and has used all reasonable endeavours to ensure that all
     information given, referred to or reflected in the relevant warranty or
     representation is accurate in all material respects.

5.8  Each of the Warranties is without prejudice to any other Warranty and,
     except where expressly stated otherwise, no clause contained in this
     agreement shall govern or limit the extent or application of any other
     clause.

5.9  Subject to Schedule 6, the rights and remedies of the Purchaser in respect
     of any breach of the Warranties shall not be affected by Completion, by any
     investigation made by it or on its behalf into the affairs of any Group
     Company or failing to exercise or delaying the exercise of any right or
     remedy, except a specific and duly authorised written waiver or release,
     and no single or partial exercise of any right or remedy shall preclude any
     further or other exercise.

5.10 None of the information supplied by any Group Company or its professional
     advisers prior to the date of this agreement to any of the Warrantors or

     their agents, representatives or advisers in connection with the Warranties
     and the contents of the Disclosure Letter, or otherwise in relation to the
     business or affairs of any Group Company, shall be deemed a representation,
     warranty or guarantee of its accuracy by that Group Company to the
     Warrantors, and the Warrantors waive any claims against that Group Company
     which they might otherwise have in respect of it.


                                       30
<PAGE>

5.11 Notwithstanding any rule of law or equity to the contrary, any release,
     waiver or compromise or any other arrangement of any kind whatsoever which
     the Purchaser may agree to or effect in relation to one of the Warrantors
     in connection with this agreement, and in particular the Warranties, shall
     not affect the rights and remedies of the Purchaser as regards any other of
     the Warrantors.

5.12 None of the provisions of Schedule 6 shall apply in respect of any matter
     where the Warrantors concealed such matter from the Purchaser or in the
     event of fraud on the part of one or more of the Warrantors.

5.13 Each of the Vendors hereby covenants with the Purchaser that:

     5.13.1 he will at all times after Completion comply to the best of his
            ability with the terms of his service agreement with the Company or
            the Subsidiaries; and

     5.13.2 without the consent of the Purchaser in writing he will not waive
            any remuneration, commission, bonus or any other payment to which he
            may be entitled to whether under the terms of his service agreements
            with any Group Company or otherwise; and

     5.13.3 he will indemnify the Company in respect of any claims that may be
            made against the Company in respect of his income tax or national
            insurance contributions relating to the payment to him of the Earn
            Out Payments.

5.14 The Purchaser and the Guarantor each severally warrant to the Vendors that
     it has and will have full power and authority to enter into the agreement
     and the Tax Deed which constitute or when executed will constitute binding
     obligations on it in accordance with their respective terms.

6.   Shareholders Agreements

6.1  In accordance with the terms of the Shareholders Agreements the Vendors (or
     such of them as are parties to such Shareholders Agreements) hereby confirm
     the termination with effect from 


                                       31
<PAGE>

     Completion of the Shareholders Agreements and further confirm that none of

     them have any claim against any other party to the Shareholders Agreements
     arising under the terms of the Shareholders Agreements or arising from a
     breach of the terms of the Shareholders Agreements or otherwise.

7.   Restrictive Agreement

7.1  Subject to clause 7.2 and as further consideration for the agreement of the
     purchase herein and as a fundamental term of this agreement each of the
     Vendors agrees as a separate and distinct covenant with the Purchaser on
     its own behalf and on behalf of the Company (and on behalf of its
     subsidiaries) that, during the period commencing on the Completion Date and
     expiring at 30th September 2000 he shall not (unless with the prior consent
     of the Board of the Company which may be withheld only as is reasonably
     necessary to protect the legitimate interests of the Company and its
     subsidiaries) carry on or be interested in a Competitive Business in
     competition with the Company and/or its subsidiaries in the Prohibited Area
     as a director, proprietor, employee, consultant or otherwise.

     For the purpose of this clause 7.1:

     "Competitive Business" means any business or activity carried on by the
     Company or any of its subsidiaries at the relevant date in which the Vendor
     shall have been directly concerned to a material extent at any time during
     the 12 month period ending on the relevant date; and

     "Prohibited Area" means England, Wales, Scotland, Northern Ireland,
     Republic of Ireland and the Channel Islands and (in the case of Mr Evans
     the Gulf Co-operation States).

7.2  In considering any request for permission by any Vendor under clause 7.1
     the Purchaser will and will use all reasonable endeavours to procure that
     its directors will as appropriate:-

(a)  discuss in full the request at the next available board meeting and convene
     a board meeting to discuss the request as soon as is reasonably
     practicable;


                                       32
<PAGE>

(b)  have due regard to the amount of further consideration which is then and
     from time to time envisaged to become payable to such Vendor upon the
     repayment of his Loan Notes;

(c)  have due regard to the financial position of the relevant Vendor;

(d)  seek where reasonably practicable to give a limited or conditional consent
     (upon such limits or conditions as it thinks reasonable) rather than a
     refusal;

(e)  if its consent is refused or made subject to certain limits or conditions
     review its position after a reasonable request by the relevant Vendor where
     his or the Group Companies' position has materially changed;


PROVIDED THAT the provisions of this sub-clause shall not apply:;

(a)  in the event that the Vendor has ceased to be employed by the Group
     Companies in circumstances where he could have been dismissed for breach of
     his service contract; or

(b)  for so long as the Purchaser pays or procures the payment to the relevant
     Vendor of the then most recently prevailing remuneration payable to him
     under his service agreement with a Group Company

7.3  Each of the Vendors agrees as a separate and distinct covenant with the
     Company (on its own behalf and as trustee for each other Group Company) and
     the Purchaser that, during the period of 12 months commencing on the
     Completion Date and expiring at 30th September 2000 he shall not:

     7.3.1  either on his own account or otherwise directly or indirectly
            canvass or solicit or accept business from any Customer Connection;

     7.3.2  directly or indirectly induce or seek to induce any Skilled Employee
            to leave any Group Company's employment or engagement, whether or
            not this would be a breach of 


                                       33
<PAGE>

            contract on the part of such person, or offer employment or
            engagement to such person or employ or engage such person.

     For the purposes of this clause 7.3:

     "Customer Connection" means any person, firm, company or other organisation
     who:

     (a)    at any time during the 12 month period ending on the relevant date,
            was a client or customer of any Group Company; or

     (b)    was at the date of such termination, negotiating with any Group
            Company with a view to dealing with the Company as a client or
            customer or supplier;

     Provided that this will only include suppliers where alternative sources of
     supply on equivalent terms would not be generally available to the Group
     Company or where the interference with any such supplier may reasonably be
     anticipated to damage the Group Company and

     "Skilled Employee" shall mean any person who was:

     (a)    employed by a Group Company; or

     (b)    contracted to render services to a Group Company;

            on design, financial, technical, production or managerial work

            during the 12 month period expiring on the date of the termination
            of such person's employment.

7.4  Each of the Vendors agrees with the Company and the Purchaser that he will
     not at any time after Completion or after the termination of his employment
     with the Company, whether by himself, his employees or agents or otherwise
     howsoever;

     7.4.1  engage in any trade or business or be associated with any person,
            firm or company engaged in any trade or business using the name
            Spectrum or incorporating the word Spectrum or the name Mark Wallace
            or MWA (save that Mark Wallace may use the name Mark Wallace or a
            colourable imitation thereof in connection with a business not of a
            type in which the Group Companies then engage);


                                       34
<PAGE>

     7.4.2  in the course of carrying on any trade or business, claim, represent
            or otherwise indicate any present association with any Group Company
            or for the purposes of obtaining or retaining any business or custom
            claim, represent or otherwise indicate any past association with any
            Group Company;

     7.4.3  without the consent of the Purchaser use, whether for himself or on
            behalf of any third party, or divulge in any third party any
            Confidential Information.

7.5  If the Company or any Group Company shall have obtained any Confidential
     Information from any third party under an agreement including any
     restriction on disclosure, each of the Vendors agrees with the Company and
     the Purchaser that he will not at any time without the consent of the
     Company infringe such restrictions.

7.6  Each of the Vendors agrees with the Company and the Purchaser that the
     restrictive covenants herein contained are reasonable and necessary for the
     protection of the value of the Shares and the Company and each of the
     Vendors agrees that having regard to that fact those covenants do not work
     harshly on him.

7.7  Whilst the restrictions aforesaid are considered by the parties to be
     reasonable in all the circumstances, it is agreed that if any such
     restrictions taken together shall be adjudged to go beyond what is
     reasonable in all the circumstances for the protection of the interest of
     the Purchaser but would be adjudged reasonable if part or parts of the
     wording thereof were deleted or amended or qualified or the periods thereof
     were reduced or the range of products or areas dealt with thereby reduced
     in scope, then the relevant restriction or restrictions shall apply with
     such modification or modifications as may be necessary to make it or them
     valid and effective.

8.   Vendors' Protection


8.1  The Vendors and the Purchaser agree that the provisions of Schedule 6 shall
     apply.

9.   General

9.1  No announcement of any kind shall be made in respect of the subject matter
     of this agreement unless specifically agreed between the Purchaser and the
     Vendor Committee or required by law or an announcement is required by the
     NYSE (in which case the Purchaser and the Vendor Committee shall consult in
     good faith with each other on the form of such announcement).

9.2  If any of the Shares shall at any time be sold or transferred, the benefit
     of each of the Warranties or any Claim or any other claim against each of
     the Vendors or the Warrantors may 


                                       35
<PAGE>

     be assigned to the purchaser or transferee of those shares who shall
     accordingly be entitled to enforce each of the Warranties (subject to
     Schedule 6) or such claims against each of the Vendors or the Warrantors as
     if he were named in this agreement as the Purchaser.

9.3  This agreement shall be binding upon each party's successors and assigns
     and personal representatives (as the case may be) but, except as expressly
     provided above, none of the rights of the parties under this agreement or
     the Warranties may be assigned or transferred.

9.4  Subject to clause 3.7 all expenses incurred by or on behalf of the parties,
     including all fees of agents, representatives, solicitors, accountants and
     actuaries employed by any of them in connection with the negotiation,
     preparation or execution of this agreement shall be borne solely by the
     party who incurred the liability and no Group Company shall have any
     liability in respect of them.

9.5  All notices which are required to be given hereunder shall be in writing
     and shall be sent to the address of the recipient set out in this agreement
     or such other address as the recipient may designate by notice given to
     each of the other parties in accordance with the provisions of this
     sub-clause. Any such notice may be delivered personally or by first class
     prepaid letter, or facsimile transmission and shall be deemed to have been
     served if by personal delivery when delivered, if by first class post two
     working days following the date of posting and if by facsimile transmission
     on the working day immediately following the date of despatch.

9.6  This agreement and the agreements referred to in it or entered into in
     writing and witnessed by the Purchaser's Solicitors or the Company's
     Solicitors constitute the entire agreement between the parties hereto with
     respect to the matters dealt with therein and supersedes any previous
     agreement between the parties hereto in relation to such matters. Each of
     the parties hereto hereby acknowledges that in entering into this agreement
     he or it has not relied on any representation or warranty save as expressly
     set out herein or in any document referred to herein. No variation of this

     agreement shall be valid or effective unless made by one or more
     instruments in writing signed by such of the parties hereto which would be
     affected by such variation.


                                       36
<PAGE>

9.7  The Vendors shall from time to time and at all times after Completion (at
     the reasonable cost of the Purchaser) execute all such deeds and documents
     and do all such things as the Purchaser may reasonably require for
     perfecting the transactions intended to be effected under or pursuant to
     this agreement and for vesting in the Purchaser the full benefit of the
     Shares and the Vendor Loan Stock.

9.8  Each of the Purchaser and the Guarantor shall (and shall procure that
     insofar as it is able the Company shall) from time to time and at all times
     after Completion (at the reasonable cost of the Vendors) execute all deeds
     and documents and do all such things (not otherwise required by this
     agreement) as the Vendor Committee may reasonably require for perfecting:-

     9.8.1  the execution by the Purchaser and the Guarantor of this agreement
            or any of the other documents executed or to be executed by them at
            Completion; and

     9.8.2  the release of the guarantees to be released pursuant to clause
            4.10.

9.9  Notwithstanding any other provision of this agreement no provision hereof
     which is of such a nature as to make this agreement liable to registration
     under the Restrictive Trade Practices Act 1976 shall take effect until the
     date after that on which particulars thereof have been duly furnished to
     the Director General of Fair Trading pursuant to the said Act.

9.10 Subject to clause 9.9, all provisions of this agreement shall so far as
     they are capable of being performed or observed continue in full force and
     effect notwithstanding Completion except in respect of those matters then
     remaining to be performed.

9.11 The constitution, validity and performance of this agreement shall be
     governed by the laws of England and the parties hereby irrevocably agree
     that they will submit to the non-exclusive jurisdiction of the English
     Courts.

9.12 Each of the Vendors who has not from time to time an address in England and
     Wales for service of proceedings as listed in Schedule hereby irrevocably
     authorises and appoints any 


                                       37
<PAGE>

     member of the Vendor Committee to accept service of all legal process 
     arising out of or connected with this agreement and service on any 

     such member shall be deemed to be service on the party concerned.

9.13 Each of the Loan Stock Vendors hereby:

     9.13.1 waives any claim he may have against the Company and/or its officers
            and employees in respect of any failure by the Company to repay the
            whole or any part of any Vendor Loan Stock or make any payment of
            interest due prior to the due date; and

     9.13.2 acknowledges that, save for the Vendor Loan Stock indicated against
            his name in Part II of Schedule 1, he had no claim or entitlement
            whatsoever against any Group Company in respect of any Vendor Loan
            Stock or indebtedness (howsoever arising) other than claims for
            expenses arising in the ordinary course (not exceeding (pound) 3,000
            in the case of any one individual).

9.14 Each Loan Stock Vendor undertakes to the Purchaser and the Vendors to
     procure, on request, a waiver and acknowledgement in similar form from the
     Additional Stock Vendors and any other person to whom he has transferred or
     from whom he has received any Vendor Loan Stock or Additional Stock as the
     case may be.

9.15 For the purposes of this agreement and all other Deeds and agreements
     contemplated hereby, the knowledge of those of the Vendors who become
     directors of the Purchaser, shall not be imputed to the Purchaser, or the
     Guarantor. Furthermore the rights of the Purchaser or Guarantor shall not
     be adversely affected by any actions or omissions in his capacity as
     director of the Purchaser or Guarantor by any Vendor who becomes a director
     of the Purchaser or Guarantor.

10.  Appointment of Attorney

10.1 Each of the Vendors hereby irrevocably appoints the Purchaser as his lawful
     attorney for the purpose of receiving notices of and attending and voting
     at all meetings of the members of the 


                                       38

<PAGE>

     Company from the date of this Agreement to the date on which the Purchaser
     or its nominees is entered in the Register of Members of the Company as the
     holder of the Shares.

10.2 For such purpose each of the Vendors hereby irrevocably authorises:

     10.2.1 the Company to send any notice in respect of his holding of Shares
            of the Company to the Purchaser; and

     10.2.2 the Purchaser to complete in such manner as it thinks fit and to
            return Proxy Cards, Consents to Short Notice and any other document
            required to be signed by him in his capacity as a member.

AS WITNESS the hands of the parties the day and year first before written

                                       39

<PAGE>

                                   SCHEDULE 1

                                     Part 1
                                Vendors' Holdings

<TABLE>
<CAPTION>
         (1)                       (2)              (3)          (4)         (5)
Vendor's Name and Address   Number of Shares   Consideration  Loan Note    Relevant
                                               (pound)        (Number)     Percentage
                                                                           %
<S>                               <C>             <C>          <C>           <C>  
Peter Berners-Price               865,545         154,548      865,545       23.68
Whitegates
Commonwood
Nr Kings Langley
Herts
WD4 9BB

Mark Wallace                      548,250          97,893      548,250       15.00
Woodmans Cottage
Fingest Road
Nr Henly on Thames
Oxon  RG9 6PU

Anthony Crawford                  328,950          58,736      328,950        9.00
The End House
Parsons Wood
Parsonage Lane
Farnham Common
Bucks
SL2 3NZ

Bernard Bussy                     219,300          39,157      219,300        6.00
Woodlands House
Whittle Close
Forest End Road
Sandhurst
Surrey
GU17 8JT

Timothy Elliott                   214,800          38,354      214,800        5.88
66 Cumberland Road
Hanwell
London W7 2EB

</TABLE>

                                     40
<PAGE>
<TABLE>
<CAPTION>


<S>                               <C>              <C>         <C>            <C> 
Laurence Croneen                  214,800          38,354      214,800        5.88
5 Broomhouse Road
London
SW6 5QS

Richard Collison                  178,250          31,828      178,250        4.88
19 Queens Court
Queens Road
Richmond
Surrey  TW10 9LA

Rupert Evans                      204,800          36,568      204,800        5.60
c/o Spectrum
Communications LLC
P.O. Box 14208
Bin Khedia Centre 3rd Floor
Al Garhoud Bridge Road
Dubai UAE

Arif Hamid                        145,200          25,926      145,200        3.97
Flat 1
12 Larkfield Road
Richmond
Surrey  TW9 2PF

Jeremy Garbett                    178,250          31,828      178,250        4.88
33 St Peter's Grove
London
W6 NAY

Christine Chapman                 108,650          19,400      108,650        2.97
18 Priory Avenue                  -------                      -------        ----
Chiswick
London
W4 1TY
</TABLE>


                                       41
<PAGE>

<TABLE>
<CAPTION>

      (1)                          (2)                   (3)               (4)         (5)
Name and Address            Number of Shares        Consideration       Loan Note    Relevant
                            in capital of Company   (pound)                          Percentage
                                                                                     %
<S>                                <C>                  <C>              <C>            <C> 
Clifford Zenker                    14,579               2,603            14,579         0.40
Tile Cottage, The Square
Greatworth, Banbury

Oxon
OX17 1SP

Edward Marron                       4,052                 724             4,052         0.11
5 Braybrook Street
London
W12 OAB

Carol Lamb                         10,544               1,883            10,544         0.29
206 Westcott Crescent
Hanwell
London
W7 1NU

Tina Straughan                     14,023               2,504            14,023         0.38
c/o Spectrum
Communications LLC
P.O. Box 14208
Bin Khedia Centre, 3rd Floor
Al Garhoud Bridge Road
Dubai UAE

Ashley Redsell                     14,542               2,597            14,542         0.40
Barton House
Wappenham Road
Syresham
Northants
NN13 5HQ

Micou Crawford                      5,779               1,032             5,779         0.15
The Cottage, Sunnyside Farm
Wall Hill Road
Corley Moor
Coventry
CV7 8AH

Barbara Bright                      3,500                 625             3,500         0.10

</TABLE>


                                       42
<PAGE>

<TABLE>
<CAPTION>

<S>                                 <C>                   <C>             <C>           <C> 
103 Avondale Road
Mortlake
London
SW14 8PU

Taryn Fulton-Hart                   2,000                 357             2,000         0.05

1 Munster Mews
323a Lillie Road
London
SW6 7LL

Lucy Zeal                           2,700                 482             2,700         0.07
11 Neville Street
London
SW7 3AR

Trustees of Christopher
Harper Memorial Trust               2,544                 454             2,544         0.07
16-18 Acton Park Estate
Stanley Gardens
The Vale
London W3 7QE

Paul Swan                          73,100              13,052            73,100         2.00
Woodlands
Hollybush Hill
Stoke Poges
Slough
Berkshire SL2 4QN

Nicholas Matthews                  71,272              12,726            71,272         1.95
Coombe Hill Court
Shacombe
Banbury
Oxfordshire  OX17 2AN

Alison Lloyd-Adams                 35,500               6,339            35,500         0.97
8 Priest Park Avenue
Harrow
London
HA2 ORB

Siobhan Maloney                    34,000               6,071            34,000         0.93
87 Evergreen Way
Hayes
Middlesex
UB3 2BH
</TABLE>


                                       43
<PAGE>

<TABLE>
<CAPTION>

<S>                                 <C>                   <C>             <C>           <C> 
Simon Ludgate                      25,000               4,464            25,000         0.68
12 Willow Lodge
River Gardens

70 Stevenage Road
London  SW6 6NW

Roland Moss                        35,550               6,339            35,550         0.97
Flat 3, 202 Warpole Road
Wimbledon
London
SW20 8PN

David Zolkwer                      60,000              10,713            60,000         1.64
72 All Saints Avenue
Maidenhead
Berkshire
SL6 6LZ

Claire Drewer                      25,000               4,464            25,000         0.68
Flat 1
60 Salford Road
London SW2 4BG

Chantal Croneen                     2,500                4.46             2,500         0.07
5 Broomhouse Road
London SW6 5QS

Mark Fogwill                        9,070               1,619             9,070         0.25
Cobwebs
Hardwick Road
Witchchurch on Thames
Oxfordshire
RG8 7HL

Jennifer Zolkwer                    3,000                 536             3,000         0.08
72 All Saints Avenue
Maidenhead
Berkshire
SL6 6LZ
                                   ------                                ------         ----

</TABLE>


                                       44
<PAGE>

                                    Part III
                               Loan Stock Vendors

1                             2                            3
Name and Address              Nominal Amount               Consideration
                              of Loan Stock                (pound)
                              (pound)
                              Loan A       Loan B          Loan A      Loan B

Peter Berners-Price           31,289         -             16,817

Whitegates
Commonwood
Nr Kings Langley
HertsWD4 9BB

Bernard Bussy                 19,355       39,742           9,731      19,982
Woodlands House
Whittle Close
Forest End Road
Sandhurst
Surrey GU17 8JT

Anthony Crawford              19,355       17,692          12,292      11,236
The End House
Parsons Wood
Parsonage Lane
Farnham Common
Bucks SL2 3NZ



                                       45
<PAGE>

                                     PART IV
                                Additional Stock

Name and Address of Holder     Nominal amount of Stock       Consideration
                                      (pound)                   (pound)  
                                 Loan A      Loan B             Loan A    Loan B

Ann Beverley Bussy                           32,000                       32,000
Woodlands House
Whittle Close
Forest End Road
Sandhurst
Surrey   GU17 8JT

Marilyn Crawford                             54,050                       38,186
The End House
Parsons Wood
Parsonage Lane
Farnham Common
Bucks
SL2 3NZ

Lee-Anne Pentony-Woolwich                    27,214                       20,251
"Lancresse"
11 Kinsley Avenue
Camberley
Surrey GU16 2NA

Martin Pentony-Woolwich                      27,214                       20,253
"Lancresse"

11 Kinsley Avenue
Camberley
Surrey GU16 2NA

Ronald Calcott                               21,212                       21,212
Boundary Elms
Burchetts Green Lane
Maidenhead
Berkshire SL6 3QP

Maxine Calcott                               25,714                       23,788
Boundary Elms
Burchetts Green Lane
Maidenhead
Berkshire SL6 3QP


                                       46
<PAGE>

Paul Swan
Woodlands
Hollybush Hill
Stoke Poges
Slough
Berkshire SL2 4QN                33,871                         18,529

Peter Berners-Price and Paul Swan            77,062                       52,820
(Trustees of Peter Berners-Price Trust)
c/o: Whitegates
Commonwood
Nr Kings Langley
Herts WD4 9BB

Paul Swan and Peter Berners-Price            16,729                       7680.1
(Trustees of Paul Swan Trust)
c/o:  Woodlands
Hollybush Hill
Stoke Poges
Slough
Berkshire SL2 4QN


                                       47

<PAGE>

                                   SCHEDULE 2
                           Details of Group Companies

                               Part l: The Company

Company Number:            2467201
Date of Incorporation:     5 February 1990
Share Capital:
Authorised:                5,000,000 Ordinary Shares of 10p each
Issued:                    3,655,000
Registered Office:         16-18 Acton Park Estate, Stanley Gardens, 
                           The Vale, London, W3 7QE

Directors:                 Peter Devonald Berners-Price
                           Bernard Bussy
                           Anthony Crawford

Secretary:                 Peter Devonald Berners-Price

VAT Registration Number:   532 3884 42


                                       48
<PAGE>

                       Part 2: Details of the Subsidiaries

<TABLE>
<CAPTION>

==============================================================================================================================
Name of                 Registered       Share Capital        % Shares         Registered                  Directors
Subsidiary              Number           Auth'd/issued        owned by         Office
                                                              the Company
- ------------------------------------------------------------------------------------------------------------------------------
<S>                     <C>              <C>                  <C>              <C>                         <C>             
Mark Wallace            2688211          (pound)100,000/      100              32 Berrymede Road           Bernard Bussy
Associates                               (pound)100                            Chiswick                    Mark Wallace
Limited                                                                        London W4 5JD
- ------------------------------------------------------------------------------------------------------------------------------
Spectrum                1262135          (pound)102,700/      100              16-18 Acton Park Estate     Anthony Crawford
Communications                           (pound)102,700                        Stanley Gardens             Laurence Croneen
Limited ("SCL")                                                                The Vale                    Timothy Elliott
                                                                               London W3 7QE               Rupert Evans
                                                                                                           Jeremy Garbett
- ------------------------------------------------------------------------------------------------------------------------------
Spectrum  *             1479133          (pound)120/          0.83 directly    Harcourt House              Bernard Bussy
Communications                           (pound)120           and 99.17        19 Cavendish Square         Rupert Evans
(Birmingham)                                                  through SCL      London
Limited                                                                        W1A 2AW
- ------------------------------------------------------------------------------------------------------------------------------
Spectrum  **            140284           (pound)1,000/        0                Craigmuir Chambers          Peter Berners-Price

Communications                           (pound)10                             Road Town
International                                                                  Tortola
BVL Ltd                                                                        British Virgin Islands
- ------------------------------------------------------------------------------------------------------------------------------
Spectrum  *             HRB 649-Na       DM 200,000           100              Nagold                      Peter Berners-Price
Communications
GmbH
- ------------------------------------------------------------------------------------------------------------------------------
Spectrum                CR 43021         Dh300,000/           49 through       P.O. Box 14208              Ibrahim Sharif
Communications LLC      TL 235400        Dh300,000            SCL              Bin Khedia Centre           Peter Berners-Price
                                                                               Garhond Bridge Road         Rupert Evans
                                                                               Dubai UAE
- ------------------------------------------------------------------------------------------------------------------------------
Pender Kenning          1321542          (pound)100/          100 through      Harcourt House              Peter Berners-Price
& Holt Limited  *                        (pound)100           SCL              19 Cavendish Square         Bernard Bussy
                                                                               London W1A 2AW
- ------------------------------------------------------------------------------------------------------------------------------
Friction Design         1270259          (pound)100/          100 through      Harcourt House              Peter Berners-Price
Limited  *                               (pound)100           SCL              19 Cavendish Square         Bernard Bussy
                                                                               London W1A 2AW
- ------------------------------------------------------------------------------------------------------------------------------
Graphic View            1438338          (pound)100/          100 through      Harcourt House              Peter Berners-Price
Limited  *                               (pound)100           SCL              19 Cavendish Square
                                                                               London W1A 2AW
==============================================================================================================================
</TABLE>

*    Dormant.

**   Not currently a subsidiary as no shares in issue.


                                       49

<PAGE>

                                   SCHEDULE 3

                                   Warranties

1.       ACCOUNTS

1.1      The Principal Accounts

1.1.1    The Principal Accounts were prepared in accordance with the historical
         cost convention; and (save as stated to the contrary in these accounts)
         the bases and policies of accounting adopted for the purpose of
         preparing the Principal Accounts are the same as those adopted in
         preparing the audited accounts of each Group Company in respect of the
         three last preceding accounting periods.

1.1.2    The Principal Accounts:

         (a)      give a true and fair view of the assets and liabilities of
                  each Group Company at the Last Accounts Date and its profits
                  or losses for the financial period ended on that date;

         (b)      comply with the requirements of the Companies Acts and other
                  relevant statutes;

         (c)      comply with all the statements of standard accounting practice
                  and FRS's which were at the relevant time applicable to a
                  United Kingdom company;

         (d)      are not affected by any extraordinary, exceptional or
                  non-recurring item (except as therein disclosed);


                                       50
<PAGE>

         (e)      properly reflect the financial position of each Group Company
                  as at their date;

         (f)      disclose the assets of each Group Company as at the Last
                  Accounts Date to the extent required by the Companies Acts and
                  relevant statements of standard accounting practice and FRS's;

         (g)      to the extent required by the Companies Acts and the relevant
                  statements of standard accounting practice and FRS's make full
                  provision for or disclose or reserve for all known liabilities
                  and capital commitments of each Group Company outstanding at
                  the Last Accounts Date, including contingent, unquantified or
                  disputed liabilities.

1.1.3    No amount included in the Principal Accounts in respect of any asset,
         whether fixed or current, exceeds its purchase price or production cost
         (within the meaning of CA Schedule 4) or (in the case of current

         assets) its estimated net realisable value on the Last Accounts Date.

1.2      Valuation of Work in Progress

1.2.1    In the Principal Accounts and in the accounts of each Group Company for
         the three preceding financial years and the Warranted Accounts the work
         in progress of each Group Company has been stated at the lower of cost
         and net realisable value including all production related overheads and
         the appropriate proportion of indirect overhead expenditure.

1.3      Depreciation of Fixed Assets

1.3.1    In the Principal Accounts and in the accounts of each Group Company for
         the three preceding financial years, and the Warranted Accounts the
         fixed assets of each Group Company have been depreciated in accordance
         with relevant statements standard accounting practice and FRS's.


                                       51
<PAGE>

1.4      Deferred Taxation

1.4.1    The Principal Accounts and the Warranted Accounts make provision for
         deferred taxation in accordance with UK GAAP.

1.5      Accounting Reference Date

1.5.1    The accounting reference date of each Group Company for the purposes of
         CA s 224 is 30 June and there has not at any time been any other such
         date.

1.6      Book Debts

1.6.1    The aggregate amounts included in the Warranted Accounts, or
         subsequently recorded in the books of any Group Company, as owing by
         trade debtors net of any specific or general provision for bad or
         doubtful debts has not proved to any extent to be irrecoverable and is
         not now regarded by the relevant Group Company as irrecoverable in
         whole or in part.

1.6.2    The Warrantors are not aware of any reason why the amounts due from
         debtors as at Completion (less the amount of any relevant provision or
         reserve, determined on the same basis as that applied in the Warranted
         Accounts and disclosed in the Disclosure Letter) will not be
         recoverable in full in the ordinary course of business after
         Completion; and so far as the Warrantors are aware none of those debts
         is subject to any counter-claim or set off except to the extent of any
         such provision or reserve.

1.7      Books and Records

1.7.1    All the accounts, books, ledgers and financial records, of each Group
         Company kept or made during the three years prior to the date of this

         agreement: 

         (a)      are in its possession or control; and

         (b)      have been fully properly and accurately kept and completed;


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<PAGE>

         (c)      taken together provide the officers of the Company with
                  sufficient information to enable them to form a true and fair
                  view of its trading transactions, and its financial,
                  contractual and trading position.

1.8      The Warranted Accounts

         1.8.1    The Warranted Accounts:-

                  (a)      have been prepared on a basis consistent with the
                           Principal Accounts and give a fair representation of
                           the assets and capital commitments and to the extent
                           required by the Companies Acts make provision for all
                           known liabilities (including, contingent unquantified
                           or disputed liabilities) of each Group Company at the
                           Warranted Accounts Date;

                  (b)      comply with all statements of standard accounting
                           practice and FRS's applicable at the date upon which
                           the Principal accounts were signed by the directors,
                           to a United Kingdom company;

                  (c)      are not affected by any extraordinary, exceptional or
                           non-recurring item (except as disclosed therein);

                  (d)      fully disclose prepayments from customers and clients
                           of all Group Companies.

1.9      The Disclosure Letter sets out a comprehensive list of all professional
         costs (and related disbursements) to which any Group Company is
         committed.

         1.10.1   Europe On Line will pay to SCL the full amount of any debt
                  currently owing to SCL or any other Group Company by 30th
                  September 1996.


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<PAGE>

         1.10.2   no monies will be paid to General Motors in respect of any sum
                  or amounts which may be claimed by General Motors, their
                  agents or professional advisors in respect of invoices raised
                  by any of the Group Companies arising from the audit referred

                  to in the Disclosure Letter.

2.       CORPORATE MATTERS

2.1      Directors and Shadow Directors

         2.1.1    The only directors of the Group Companies are the persons
                  whose names are listed in relation to each Group Company in
                  Schedule 2.

         2.1.2    No person is a shadow director (within the meaning of CA s
                  741) of a Group Company but is not treated as one of its
                  directors for all the purposes of that Act.

2.2      Subsidiaries, Associations and Branches

         2.2.1    No Group Company:

         (a)      is the holder or beneficial owner of or has agreed to acquire
                  any share or loan capital of any company (whether incorporated
                  in the United Kingdom or elsewhere) other than the
                  Subsidiaries listed in Schedule 2;

         (b)      has outside the United Kingdom any branch, agency or place of
                  business, or any permanent establishment (as that expression
                  is defined in the relevant double taxation relief order
                  current at the date of this agreement).

         2.2.2    The Company has no liability to make payment or guarantee or
                  provide security for or has any other obligation to the
                  Subsidiaries.


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<PAGE>

2.3      Options Over Group Companies' Capital

         2.3.1    Except as required by this agreement, there are no agreements
                  or arrangements in force which provide for the present or
                  future issue, allotment or transfer of or grant to any person
                  the right (whether conditional or otherwise) to call for or
                  require the issue, allotment or transfer of any share or loan
                  capital of any Group Company (including any option or right of
                  pre-emption or conversion).

         2.3.2    There are no outstanding agreements or arrangements or
                  liabilities or obligations relating to the purchase by any
                  Group Company from any third party of any share or loan
                  capital of any Group Company.

2.4      New Issues of Capital

         2.4.1    No share or loan capital has been issued or allotted, or

                  agreed to be issued or allotted, by any Group Company since
                  the Warranted Accounts Date.

2.5      Commissions

         2.5.1    No-one is entitled to receive from any Group Company any
                  finder's fee, brokerage or other commission in connection with
                  the sale and purchase of the Shares under this agreement.

2.6      Memoranda and Articles of Association, Statutory Books and Resolutions

         2.6.1    A copy of the Memorandum and Articles of Association of each
                  Group Company and all resolutions as are referred to in CA s
                  380 passed by each Group Company are contained in the
                  statutory books of the relevant Group Company.


                                       55
<PAGE>

         2.6.2    The register of members and other statutory books of each
                  Group Company have been properly kept and contain an accurate
                  and complete record of the matters with which they should
                  deal.

         2.6.3    No notice or allegation that any of the foregoing is incorrect
                  or should be rectified has been received.

         2.6.4    Since the Warranted Accounts Date no alteration has been made
                  to the Memorandum or Articles of Association of any Group
                  Company and no resolution of any kind of the shareholders of
                  any Group Company has been passed (other than resolutions
                  relating to business at Annual General Meetings which was not
                  special business).

2.7      Documents filed

         2.7.1    All returns, particulars, resolutions and documents required
                  by the Companies Acts or any other legislation to be filed
                  with the Registrar of Companies, in respect of each Group
                  Company have been duly filed and were correct; and due
                  compliance has been made with all the provisions of the
                  Companies Acts (or the relevant laws of the jurisdiction in
                  which the Group Companies are incorporated) and other legal
                  requirements in connection with the formation of each Group
                  Company, the allotment or issue of shares, debentures and
                  other securities, the payment of dividends and the conduct of
                  its business.

         2.7.2    All charges in favour of any Group Company have (if
                  appropriate) been registered in accordance with the provisions
                  of CA ss 395, 409, 410 and 424.

2.8      Possession of Documents



                                       56
<PAGE>

         2.8.1    All title deeds relating to the assets of each Group Company,
                  and an executed copy of all subsisting written agreements to
                  which any Group Company is a party, which are owned by or
                  which ought to be in the possession of any Group Company are
                  in its possession or under its control.

2.9      Investigations

         2.9.1    So far as the Warrantors are aware there are not in existence,
                  any investigations or enquiries by, or on behalf of, any
                  governmental or other body in respect of the affairs of any
                  Group Company and none are pending.

2.10     Information Disclosed to Purchaser Correct

         2.10.1   Without prejudice to clauses 2.10.2 and 2.10.3 below, save in
                  respect of projections or forecasts or as otherwise
                  specifically stated therein as being given at a specified
                  date, the information attached to the Disclosure Letter was,
                  when given, and is now accurate in all respects.

         2.10.2   The budgets for the period ending 30th June 1997 have been
                  prepared on a prudent basis and any projections or forecasts
                  set out in the budgets are based on opinions reasonably and
                  honestly held.

         2.10.3   Any statements of opinion set out in the Disclosure Letter are
                  reasonably and honestly held.

3.       TAXATION

3.1      Administration


                                       57
<PAGE>

         3.1.1    All returns, computations and payments which should be or
                  should have been made by any Group Company for any Taxation
                  purpose have been made within the requisite periods and are up
                  to date, correct and on a proper basis and none of them is or,
                  so far as the Warrantors are aware, is likely to be the
                  subject of any dispute with the Inland Revenue or other
                  Taxation authorities.

         3.1.2    All particulars furnished to the Inland Revenue or other
                  Taxation authorities, in connection with the application for
                  any consent or clearance on behalf of any Group Company, or
                  affecting any Group Company, made since the Last Accounts

                  Date, fully and accurately disclosed all facts and
                  circumstances material for the decision of those authorities;
                  any consent or clearance is valid and effective; and any
                  transaction, for which consent or clearance has previously
                  been obtained, has been carried into effect (if at all) only
                  in accordance with the terms of the relative application and
                  consent or clearance.

         3.1.3    No Group Company has, since the Last Accounts Date, taken any
                  action which has had, or will have, the result of altering,
                  prejudicing or in any way disturbing any arrangement or
                  agreement which it has previously negotiated with the
                  Commissioners of Inland Revenue, the Commissioners of Customs
                  and Excise or other Taxation authorities.

         3.1.4    No Group Company has, since the Last Accounts Date, paid or
                  become liable to pay any penalty or interest charged by virtue
                  of the provisions of TMA or any other Taxation statute.

         3.1.5    Each Group Company has complied in all respects with the
                  provisions of the following sections, and all regulations made
                  under them, and has made and accounted for all deductions and
                  retentions which they specify or require:


                                       58
<PAGE>

                  (a)      ICTA s 43 (Non-residents);

                  (b)      ICTA s 349 (Payments not out of profits or gains
                           brought into charge to income tax and annual
                           interest);

                  (c)      ICTA Part XIII Chapter III (Entertainers and
                           Sportsmen);

         3.1.6    No Group Company has received a notice under ICTA s 23
                  (Collection from lessees and agents) which remains
                  outstanding.

         3.1.7    PAYE had been deducted as required by the PAYE Regulations and
                  has been accounted for to the Inland Revenue, in particular,
                  in respect of:

                  (a)      tax free payments;

                  (b)      ex-gratia payments and compensation for loss of
                           office;

                  (c)      benefits in kind - form P11D have been properly
                           completed and submitted;

                  (d)      benefits in kind - credit tokens, cash and other

                           vouchers;

                  (e)      benefits in kind - relocation allowances and
                           reimbursements; and

                  (f)      all special arrangements with the Inland Revenue have
                           been operated correctly.

         3.1.8    National Insurance contributions have been deducted and have
                  been remitted, together with the appropriate employers
                  contributions, to the Inland Revenue as required by the Social
                  Security Acts and Regulations.

3.2      Taxation Claims, Liabilities and reliefs

         3.2.1    There are set out in the Disclosure Letter with express
                  reference to this clause full details of all matters relating
                  to Taxation in respect of which any Group Company (either
                  alone or jointly with any other person) has, or at Completion
                  will have, an outstanding entitlement:-

                  (a)      to make any claim (including a supplementary claim)
                           for relief under ICTA 1970, ICTA or any other
                           Taxation statute;


                                       59
<PAGE>

                  (b)      to make any election for one type of relief, or one
                           basis system or method of Taxation, as opposed to
                           another;

                  (c)      to make any appeal (including a further appeal)
                           against an assessment to Taxation;

                  (d)      to make any application for the postponement of
                           Taxation;

                  (e)      to disclaim or require the postponement or reduction
                           of any allowance;

         3.2.2    No Group Company has made a claim under TCGA s 24 (Assets lost
                  or destroyed, or whose value becomes negligible) or s 280
                  (Consideration payable by instalments) or under TCGA Schedule
                  4 (deferred charges on gains).

         3.2.3    No Group Company is or will become liable to pay, or make
                  reimbursement or indemnity in respect of, any Taxation (or any
                  amount corresponding to Taxation) in consequence of the
                  failure by any other person (not being a Group Company) to
                  discharge that Taxation or amount within any specified period
                  or otherwise, where the Taxation or amount relates to a
                  profit, income or gain, transaction, event, omission or

                  circumstance arising, occurring or deemed to arise or occur
                  (whether wholly or partly) prior to Completion.

3.3      Distributions and Deductibility of Payments

         3.3.1    Save as is set out in the Disclosure Letter no Group Company
                  has repaid, or agreed to repay or redeemed or agreed to redeem
                  its share or loan capital or capitalised or agreed to
                  capitalise in the form of redeemable shares or debentures any
                  profits or reserves of any class or description.

         3.3.2    No security (within the meaning of ICTA s 254(1)
                  (Distributions: supplemental) issued by any Group Company and
                  outstanding at the date 


                                       60
<PAGE>

                  of this agreement was issued in such circumstances that the
                  interest payable on it, or any other payment in respect of it,
                  falls to be treated as a distribution under ICTA s 209
                  (Matters to be treated as distributions).

         3.3.3    No rents, interest, annual payments or other sums of an income
                  nature paid or payable since the Last Accounts Date by any
                  Group Company or which any Group Company is under an
                  obligation to pay in the future are or may be wholly or
                  partially disallowable as deductions in computing profits or
                  as charges against profits, for the purposes of corporation
                  tax, by reason of the provisions of ICTA s 74 (general rules
                  as to deductions not allowable) ICTA s 125 (annual payments
                  for non-taxable consideration) ICTA s 338 (Allowance of
                  charges on income and capital), ICTA s 770 (Sales, etc. at
                  undervalue or overvalue), ICTA ss 779 - 785 (Leased assets),
                  ICTA 787 (Restriction of relief for payments of interest) or
                  otherwise.

         3.3.4    No Group Company has received a capital distribution to which
                  the provisions of TCGA s 189 (Corporation Tax attributable to
                  chargeable gains: recovery from shareholder) could apply.

         3.3.5    No Group Company has, since the Last Accounts Date, incurred
                  expenditure which will not be wholly deductible in computing
                  or against profits as a trading expense or expense of
                  management, or as a charge on income, or in computing income
                  for the purposes of Schedule A, except for expenditure on the
                  acquisition of an asset to be held otherwise than as
                  stock-in-trade, details of which are set out in the Disclosure
                  Letter.

3.4      Carry Forward of Losses and ACT

         3.4.1    Nothing has been done, and no event or series of events has

                  occurred, which might cause in relation to any Group Company
                  the disallowance of the carry forward of losses, excess
                  charges or advance corporation 


                                       61
<PAGE>

                  tax under the provisions of ICTA s 393 (Losses other than
                  terminal losses), ICTA s 768 (Change in ownership of company:
                  disallowance of trading losses) s 768A (Change in ownership:
                  disallowance of carry back of trading losses) or ICTA s 245
                  (Change in ownership of company: calculation and treatment of
                  ACT).

3.5      Close Companies

         3.5.1    No distribution within ICTA s 418 (Payments etc to
                  participators and associates) has been made by any Group
                  Company. 

         3.5.2    No loan within ICTA s 419 has been made by any Group Company.

3.6      Group Relief and Surrender of Surplus ACT

         3.6.1    The Group Companies comprise a group for the purposes of ICTA
                  Part X Chapter IV (Group relief), and there is nothing in ICTA
                  s 410 (Group relief: effect of arrangements for transfer of
                  company to another group, etc) which precludes any Group
                  Company from being regarded as a member of such group.

         3.6.2    No Group Company has since the Last Accounts Date made or
                  agreed to make, otherwise than to or from another Group
                  Company:

         (a)      a surrender of, or claim for, group relief pursuant to ICTA
                  Part X Chapter IV (Group relief);

         (b)      a surrender of any amount of surplus advance corporation tax
                  pursuant to ICTA s 240 (Setting off of company's surplus ACT
                  against subsidiary's liability);

         3.6.3    No Group Company is liable to make or entitled to receive a
                  payment for group relief or for the surrender of advance
                  corporation tax, otherwise than to or from another Group
                  Company.


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<PAGE>

         3.6.4    No Group Company has made or received a payment for group
                  relief or for the surrender of advance corporation tax
                  (otherwise than to or from another Group Company), which may

                  be liable to be refunded in whole or in part.

         3.6.5    All claims for group relief made by each Group Company were
                  valid and have been allowed by way of relief from corporation
                  tax.

         3.6.6    Where any Group Company became a Group Company after the Last
                  Accounts Date, the provisions of ICTA s 409 (Group relief:
                  apportionment) will not apply so as to permit the
                  apportionment of profits and losses to be made otherwise than
                  on a time basis according to the respective lengths of the
                  component accounting periods.

         3.6.7    No Group Company has at any time since 1st April, 1987 been a
                  dual resident investment company within the meaning of ICTA s
                  404 (Limitation of group relief in relation to certain dual
                  resident companies).

3.7      Capital Allowances

         3.7.1    All expenditure which any Group Company has incurred on the
                  provision of machinery or plant has qualified (if not
                  deductible as a trading expense of a trade carried on by the
                  relevant Group Company) for writing down allowances under CAA
                  Section 24 (Writing down allowances and balancing
                  adjustments).

         3.7.2    All capital allowances made or to be made to each Group
                  Company in respect of capital expenditure incurred prior to
                  the date of this agreement or to be incurred under any
                  subsisting commitment have been made or will be made in taxing
                  its trade.


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<PAGE>

         3.7.3    Since the Last Accounts Date no Group Company has done, nor
                  omitted to do, nor agreed to do, nor permitted to be done, any
                  act as a result of which any disposal value may be brought
                  into account under CAA s 24 (Writing-down allowances and
                  balancing adjustments) or there may be any recovery of excess
                  relief within CAA s 46 (Recovery of excess relief: new
                  expenditure).

         3.7.4    No capital expenditure incurred or to be incurred by any Group
                  Company has been or will be deemed, under the provisions of
                  CAA s 159 (Capital Expenditure capital sums and time when
                  capital expenditure is incurred), to have been or be incurred
                  on a date other than that upon which the obligation to pay the
                  expenditure became or becomes unconditional.

         3.7.5    No election has been made by any Group Company under CAA s 53
                  (Expenditure incurred by equipment lessor) or s 55

                  (Expenditure incurred by incoming lessee: transfer of
                  allowances) in relation to any fixtures.

3.8      Transactions not at Arm's Length

         3.8.1    No Group Company has carried out or been engaged in, any
                  transaction or arrangement to which the provisions of ICTA ss
                  770 and 773 (Sale, etc. at undervalue or overvalue) have been
                  or may be applied.

         3.8.2    No Group Company owns or has agreed to acquire any asset, or
                  has received or agreed to receive any services or facilities
                  (including without limitation the benefit of any licences or
                  agreements), the consideration for the acquisition or
                  provision of which was or will be in excess of its market
                  value or determined otherwise than on an arm's length basis.


                                       64
<PAGE>

         3.8.3    No Group Company has disposed of or acquired any asset in such
                  circumstances that the provisions of TCGA s 17 (Disposals and
                  acquisitions treated as made at market value) could apply.

3.9      Base Values and Acquisition Costs

         3.9.1    No Group Company has elected that disposals made by it shall
                  fall outside sub section (3) of TCGA s 35 (Assets held on 31st
                  March 1982).

         3.9.2    No Group Company has elected that disposals made by it shall
                  fall outside sub section (3) of TCGA s 35 (Assets held on 31st
                  March 1982).

         3.9.3    No Group Company has, since the Last Accounts Date engaged in
                  any transaction in respect of which there may be substituted
                  for any purpose of Taxation a different consideration for the
                  actual consideration given or received by it.

3.10     Tax Avoidance

         3.10.1   No Group Company has since the Last Accounts Date engaged in
                  or been a party to any scheme or arrangement of which the main
                  purpose, or one of the main purposes, was the avoidance of
                  liability to Taxation; and, in particular but without
                  limitation, no Group Company has been a party to or otherwise
                  involved in any transaction to which any of the following
                  provisions could apply:

                  (a)      ICTA ss 729 to 737 (inclusive) (Tax avoidance: other
                           provisions about securities);

                  (b)      ICTA s 774 (Transactions between dealing company and

                           associated company);

                  (c)      ICTA s 779 (Land sold and leased back: limitation of
                           tax reliefs);


                                       65
<PAGE>

                  (d)      ICTA ss 781 and 785 (Assets leased to traders and
                           others);

                  (e)      ICTA s 786 (Transactions associated with loans or
                           credit);

                  (f)      ICTA s 240(11) (Setting of company's surplus advance
                           corporation tax against subsidiary's liability);

                  (g)      ICTA s 410 (Group relief: effect of arrangements for
                           transfer of company to another group etc); s 395
                           (Leasing contracts: effect on claims for losses of
                           company reconstructions); and s 116 (Partnerships
                           involving companies: effect of arrangements for
                           transferring relief);

                  (h)      TCGA s 106 (Disposal of shares and securities within
                           prescribed period of acquisition);

                  (i)      TCGA s 29 (Value shifting).

         3.10.2   No Group Company has since the Last Accounts Date been a party
                  to any transaction to which any of the following provisions
                  has been or could be applied other than transactions in
                  respect of which all necessary consents or clearances have
                  been obtained:

                  (a)      TCGA s 139(5) (Company reconstruction or
                           amalgamation: transfer of assets);

                  (b)      ICTA ss 703 to 709 (Cancellation of tax advantages
                           from certain transactions in securities);

                  (c)      ICTA ss 765 to 767 (Migration, etc. of companies);

                  (d)      ICTA s 776 (Artificial transactions in land);

                  (e)      TCGA ss 135, 136, 137 and 138 (Company
                           reconstructions and amalgamations).

3.11     Deprecatory Transactions

         3.11.1   No allowable loss, which may accrue on the disposal by any
                  Group Company of any asset, is likely to be reduced by reason
                  of the provisions of TCGA s 176 (Transactions in a group) or

                  TCGA s 177 


                                       66
<PAGE>

                  (Dividend stripping) and no chargeable gain or allowable loss
                  arising on a disposal is likely to be adjusted in accordance
                  with TCGA s 30 (Tax free benefits).

3.12     Unremittable Income and Capital Gains

         3.12.1   No Group Company has either received or become entitled to any
                  income which is "unremittable income" within the meaning of
                  ICTA s 584 (Relief for unremittable income), or any gain to
                  which the provisions of TCGA s 279 (Foreign assets: delayed
                  remittances) could apply.

3.13     Demergers and Purchase of Own Shares

         3.13.1   No Group Company has been engaged in or been a party to any of
                  the transactions set out in ICTA ss 213 to 218 (Demergers) or
                  has made or received a chargeable payment as defined in s 214
                  (chargeable payment connected with exempt distributions).

         3.13.2   No Group Company has at any time redeemed, repaid or purchased
                  or agreed to redeem, repay or purchase, any of its own shares.

3.14     Transfer of Overseas Trade:

         3.14.1   No Group Company has transferred a trade, carried on by it
                  outside the United Kingdom through a branch or agency, to a
                  company not resident in the United Kingdom in circumstances
                  such that a chargeable gain may be deemed to arise at a date
                  after such transfer under TCGA s 140 (Postponement of charge
                  on transfer of assets to non-resident company).

3.15     Sale and Leaseback of Land


                                       67
<PAGE>

         3.15.1   No Group Company has since the Last Accounts Date entered into
                  any transaction to which the provisions of ICTA s 780 (Land
                  sold and leased back: taxation of consideration received) have
                  been or could be applied.

3.16     Stock Dividends and Deep Discount Securities

         3.16.1   No Group Company has issued any share capital to which the
                  provisions of ICTA ss 249, 251, 687, 701 (Stock dividends) or
                  TCGA s 141 (Stock dividends: consideration for new holding)
                  could apply, nor does any Group Company own any such share

                  capital.

         3.16.2   No Group Company has at any time since 13th March 1984 owned
                  or issued any deep discount security within the meaning of
                  ICTA s 57 and Schedule 4 (Deep discount securities).

3.17     Controlled Foreign Companies

         3.17.1   No notice of the making of a direction under ICTA s 747
                  (Imputation of chargeable profits and creditable tax of
                  controlled foreign companies) has been received by any of the
                  Group Companies and no circumstances exist which would entitle
                  the Inland Revenue to make such a direction and to apportion
                  any profits of a controlled foreign company to any of the
                  Group Companies pursuant to ICTA s 752 (Apportionment of
                  chargeable profits and creditable tax).

3.17     The Purchaser's rights hereunder shall not be discharged or impaired by
         any legal limitation, disability, incapacity or other circumstance in
         relation to any Vendor or any Minority Shareholder or any irregularity
         or invalidity of any obligation of any other part to this agreement or
         any other Transaction Document so that the rights of the Purchaser will
         remain in full force and effect and this document shall be construed
         accordingly as if there had been no such irregularity, unenforceability
         or invalidity.


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<PAGE>

3.18     Chargeable Gains

         3.18.1   In determining the liability to corporation tax on chargeable
                  gains in respect of any asset which has been acquired or
                  provided by a Group Company or which a Group Company has
                  agreed to acquire or provide (whether conditionally,
                  contingently or otherwise):

                  (a)      the sums allowable as a deduction will be determined
                           solely in accordance with the provisions of TCGA s 38
                           (Expenditure: general);

                  (b)      the amount or value of the consideration, determined
                           in accordance with the provisions of TCGA s 38, will
                           not be less than the amount or value of the
                           consideration actually given by it for that asset;

                  (c)      the amount of any expenditure on enhancing the value
                           of that asset, determined in accordance with the
                           provisions of TCGA s 38, will not be less than the
                           amount or value of all expenditure actually incurred
                           by it on that asset.

         3.18.2   No Group Company is owed a debt (not being a debt on a

                  security) upon the disposal or satisfaction of which a
                  liability to corporation tax on chargeable gains will arise by
                  reason of the provisions of TCGA s 251 (Debts).

         3.18.3   No part of the consideration given by a Group Company for a
                  new holding of shares (within the meaning of TCGA s 126
                  (Application of ss 127 to 131) ) will be disregarded by virtue
                  of TCGA s 128(2) (Consideration given or received by holder).

         3.18.4   No asset owned by a Group Company has been the subject of a
                  deemed disposal under TCGA Schedule 2 (Assets held on 6th
                  April 1965), so as 


                                       69
<PAGE>

                  to restrict the extent to which the gain or loss over the
                  period of ownership may be apportioned by reference to
                  straight line growth.

         3.18.5   There is no liability for Taxation recoverable from any Group
                  Company:

                  3.18.5.1 as a shareholder in another company where a capital
                           distribution has been received from another company;

                  3.18.5.2 in respect of chargeable gains of other companies
                           (not necessarily Group Companies).

         3.18.6   No claim has been made to pay by instalments tax on chargeable
                  gains where consideration for the disposal of the asset is
                  receivable in instalments.

         3.18.7   No claim has been made to defer tax on delayed remittances of
                  chargeable gains realised outside the UK.

         3.18.8   No disposals have been made which are linked to transactions
                  with connected persons.

3.19     Capital Losses

         3.19.1   No Group Company has incurred a capital loss to which the
                  provisions of TCGA s 18 (Transactions between connected
                  persons) are applicable.

3.20     Acquisitions From Group Members

         3.20.1   No Group Company owns any asset which was acquired from
                  another company which was at the time a member of the same
                  group of companies (as defined in TCGA s 170 (Groups of
                  companies: definitions) ), as the relevant Group Company and
                  which owned that 



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                  asset otherwise than as trading stock within the meaning of
                  TCGA s 173 (Transfers within a group: trading stock).

         3.20.2   The execution or completion of this agreement will not result
                  in any profit or gain being deemed to accrue to a Group
                  Company for Taxation purposes, whether pursuant to TCGA s 178
                  to 181 (Company ceasing to be a member of a group) or
                  otherwise.

3.21     Replacement of Business Assets

         3.21.1   No Group Company has made a claim under TCGA s 175
                  (Replacement of business assets by members of a group) or TCGA
                  ss 23 (Capital sums: compensation and insurance money) 247
                  (Roll-over relief on compulsory acquisition) 152 (Roll-over
                  relief), 153 (Assets only partly replaced) or 154 (New assets
                  which are depreciating assets) which would affect the amount
                  of the chargeable gain or allowable loss which would but for
                  such claim have arisen on a disposal of any of its assets.

3.22     Gifts involving Group Companies

         3.22.1   No Group Company has held or holds shares in a company (not
                  being another Group Company) which has made any such transfer
                  as is referred to in TCGA s 125 (Shares in close company
                  transferring assets at an undervalue); and no Group Company
                  has received any assets by way of gift as mentioned in TCGA s
                  282 (Gifts: recovery from donee).

3.23     Gains Accruing to Non-resident Companies

         3.23.1   No gain has accrued in respect of which any Group Company may
                  be liable to corporation tax on chargeable gains by virtue of
                  the provisions of TCGA s 13 (Non-resident company).


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<PAGE>

3.24     Value Added Tax

         3.24.1   Each Group Company:

                  (a)      has duly registered and is a taxable person for the
                           purposes of value added tax;

                  (b)      has complied in all material respects with all
                           statutory requirements, orders, provisions,
                           directions or conditions relating to value added tax;


                  (c)      maintains complete, correct and up to date records
                           for the purposes of the relevant legislation;

                  (d)      is not in arrears with any payment or returns, or
                           liable to any abnormal or non-routine payment, or any
                           forfeiture or penalty, or to the operation of any
                           penal provision;

                  (e)      has not been required by the Commissioners of Customs
                           and Excise to give security;

                  (f)      has not applied for treatment as a member of a group
                           which includes any company other than the Group
                           Companies;

         3.24.2   No document has left the possession of any Group Company
                  which, if improperly used by a third party, would lead to any
                  liability on its part to pay any amount of value added tax
                  under VATA Schedule 11 paragraph 5 (Recovery of tax, etc)
                  which but for such use would not have been payable by it.

         3.24.3   No Group Company has within the period of twelve months
                  preceding the date of this agreement received a surcharge
                  liability notice under VATA s 59 (The default surcharge).

         3.24.4   No Group Company has received a penalty liability notice under
                  VATA s 64 (persistent misdeclaration resulting in
                  understatements or overclaims).


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<PAGE>

         3.24.5   The Company has not made an election pursuant to Schedule 9
                  VATA.

         3.24.6   No Group Company has made and does not make exempt supplies
                  for VAT purposes.

3.25     Capital Transfer Tax and Inheritance Tax

         3.25.1   No transfer of value (as defined in ITA s 3 (Transfers of
                  Value)) has at any time been made by any Group Company.

         3.25.2   So far as the Warrantors are aware there is not outstanding
                  any Inland Revenue charge for unpaid capital transfer tax or
                  inheritance tax (as provided by ITA ss 237 and 238 (Inland
                  Revenue charge for unpaid tax)) over any asset of any Group
                  Company, or in relation to any shares in the capital of any
                  Group Company.

         3.25.3   So far as the Warrantors are aware there are not in existence
                  any circumstances whereby any power mentioned in ITA s 212
                  (Powers to raise tax) could be exercised in relation to any

                  shares, securities or other assets of any Group Company, or
                  could be exercised but for ITA s 204(6) (Limitation of
                  liability).

3.26     Stamp Duty and Capital Duty

         3.26.1   Within the five years ending on the date of this agreement, no
                  Group Company has made any claim for relief or exemption under
                  FA 1927 s 55 (Relief from capital and transfer stamp duty in
                  case of reconstructions or amalgamations of companies) or FA
                  1930 s 42 (Relief from transfer stamp duty in case of transfer
                  of property as between associated companies) or FA 1973
                  Schedule 19 Part III (Stamp Duty on documents relating to
                  chargeable transactions of capital companies).


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<PAGE>

3.27     General

         3.27.1   There have been no transactions between any Group Company and
                  the Trustees of the Spectrum Communications Holding Employee
                  Trust (including without limitation the writing off of any
                  loans) which would give rise to a liability to Taxation.

4.       FINANCE

4.1      Capital Commitments

         4.1.1    There were no commitments on capital account outstanding at
                  the Warranted Accounts Date and since the Warranted Accounts
                  Date no Group Company has made or agreed to make any capital
                  expenditure, nor incurred nor agreed to incur any capital
                  commitments exceeding (pound) 5,000 per item or (pound) 25,000
                  in aggregate nor has it disposed of or realised any capital
                  assets or any interest therein.

4.2      Dividends and Distributions

         4.2.1    Since the Last Accounts Date no dividend or other distribution
                  (as defined in ICTA Part VI Chapter II as extended by ICTA s
                  418) has been or is treated as having been declared, made or
                  paid by any Group Company.

         4.2.2    All dividends or distributions declared, made or paid by each
                  Group Company have been declared, made or paid in accordance
                  with its articles of association and the applicable provisions
                  of the Companies Acts.

4.3      Bank and Other Borrowings


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<PAGE>

         4.3.1    All written agreements relating to each Group Company's bank
                  overdraft facilities are set out in the Disclosure Letter.

         4.3.2    The total amount borrowed by each Group Company from each of
                  its bankers does not exceed its respective overdraft
                  facilities.

         4.3.3    The total amount borrowed by each Group Company (as determined
                  in accordance with the provisions of the relevant instrument)
                  does not exceed any limitation on its borrowing powers
                  contained in its articles of association, or in any debenture
                  or other deed or document binding upon it.

         4.3.4    No Group Company has outstanding, or has agreed to create or
                  issue, any loan capital; nor has it factored any of its debts,
                  or engaged in financing of a type which would not require to
                  be shown or reflected in the Warranted Accounts, or borrowed
                  any money which it has not repaid, save for borrowings not
                  exceeding the amounts shown in the Warranted Accounts.

         4.3.5    No Group Company has since the Warranted Accounts Date repaid
                  or become liable to repay any loan or indebtedness in advance
                  of its stated maturity.

         4.3.6    No Group Company has received notice (whether formal or
                  informal) which remain outstanding from any lenders of money
                  to it, requiring repayment or intimating the enforcement of
                  any security the lender may hold over any of its assets; and
                  so far as the Warrantors are aware, there are no circumstances
                  likely to give rise to any such notice.

4.4      Loans by and Debts due to Group Companies


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<PAGE>

         4.4.1    No Group Company has lent any money which has not been repaid
                  to it, or owns the benefit of any debt (whether or not due for
                  payment), other than debts which have arisen in the ordinary
                  course of its business; and no Group Company has made any loan
                  contrary to the Companies Acts.

4.5      Liabilities

         4.5.1    There has been no exercise, purported exercise or claim for
                  any charge, lien, encumbrance or equity over any of the fixed
                  assets of any Group Company; and so far as the Warrantors are
                  aware there is no dispute directly or indirectly relating to
                  any of its fixed assets.

4.6      Bank Accounts


         4.6.1    A statement of the bank accounts of each Group Company dated
                  within 7 days of Completion has been supplied to the
                  Purchaser.

4.7      Government Grants

         4.7.1    Full details of all grants, subsidies or financial assistance
                  applied for or received by the Group Companies in excess of
                  (pound) 10,000 from any governmental department or agency or
                  any local or other authority are set out in the Disclosure
                  Letter.

         4.7.2    So far as the Warrantors are aware, no Group Company has done
                  or omitted to do any act or thing which could result in all or
                  any part of any investment grant, employment subsidy or other
                  similar payment made, or due to be made, to it becoming
                  repayable or being forfeited or withheld in whole or in part.

5.       TRADING


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5.1      Changes since Accounts Date

         5.1.1    Since the Last Accounts Date:

                  (a)      the business of each Group Company has been continued
                           in the ordinary and normal course;

                  (b)      there has been no deterioration in the turnover or
                           the financial or trading position of any Group
                           Company;

                  (c)      so far as the Warrantors are aware, no Group Company
                           has by doing or omitting to do anything prejudiced
                           its goodwill;

                  (d)      no part of the business of any Group Company has been
                           affected by any abnormal factor not affecting similar
                           businesses to a like extent;

         5.1.2    An aged creditors list as at a date not more than 7 days
                  before Completion is attached to the Disclosure Letter.

         5.1.3    The value of the net realisable assets (after depreciation in
                  accordance with the accounting principles used in the
                  preparation of the Principal Accounts) of each Group Company
                  is not now less than at the Warranted Accounts Date.

5.2      Warrantors' Other Interests and Liabilities to Group Companies


         5.2.1    The Warrantors do not have any rights or interests, directly
                  or indirectly, in any business other than those now carried on
                  by the Group Companies which are or are likely to be or become
                  competitive with the businesses of the Group Companies, save
                  as registered holder or beneficial owner of any class of
                  securities of any company which is listed on The London Stock
                  Exchange or dealt in on the Alternative Investment Market of
                  The London Stock Exchange, and in respect of which a Vendor
                  holds and is beneficially interested in less than 3 per cent
                  of any single class of the securities in that company.


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<PAGE>

         5.2.2    There is no outstanding indebtedness of any Warrantor to a
                  Group Company.

5.3      Effect of Sale of Shares

         5.3.1    The Warrantors have no knowledge, information or belief that
                  after Completion (whether by reason of an existing agreement
                  or arrangement or otherwise) or as a result of the proposed
                  acquisition of the Company by the Purchaser:

                  (a)      any supplier of any Group Company will cease
                           supplying it or may substantially reduce its supplies
                           to it;

                  (b)      any customer of any Group Company will cease to deal
                           with it or may substantially reduce its existing
                           level of business with it;

                  (c)      any Group Company will lose the benefit of any right
                           or privilege which it enjoys;

                  (d)      any officer or senior employee of a Group Company
                           will leave;

                  (e)      any customer on the Customer List shall cease to
                           trade with any Group Company or seek to re-negotiate
                           the terms upon which it trades with the Group
                           Company.

         5.3.2    Compliance with the terms of this agreement does not and will
                  not:-

                  (a)      result in the breach of, or constitute a default
                           under, any of the terms, conditions or provisions of
                           any agreement or instrument to which any Group
                           Company is a party, or any provision of the
                           memorandum or articles of association of any Group
                           Company or any encumbrance, lease, contract, order,
                           judgment, award, injunction or regulation by which or

                           to which any asset of any Group Company is bound or
                           subject;


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<PAGE>

                  (b)      relieve any person from any contractual obligation to
                           any Group Company or enable any person to determine
                           any such obligation or any contractual right or
                           benefit enjoyed by any Group Company, or to exercise
                           any contractual right, in respect of any Group
                           Company;

                  (c)      result in the creation, imposition, crystallisation
                           or enforcement of any encumbrance whatsoever on any
                           of the assets of any Group Company;

                  (d)      result in any present or future indebtedness of any
                           Group Company becoming due and payable or capable of
                           being declared due and payable prior to its stated
                           maturity.

5.4      Conduct of Businesses in accordance with Memoranda and Articles of
         Association

         5.4.1    Each Group Company has in the last 3 years carried on business
                  and conducted its affairs in all respects in accordance with
                  its memorandum and articles of association for the time being
                  in force and any other documents to which it is or has been a
                  party.

         5.4.2    Each Group Company is empowered and duly qualified to carry on
                  business in all jurisdictions in which it now carries on
                  business.

5.5      Joint Ventures and Partnership

         5.5.1    No Group Company is or has agreed to become a member of any
                  joint venture, consortium, partnership or other unincorporated
                  association; and no Group Company is or has agreed to become a
                  party to any agreement or arrangement for sharing commissions
                  or other income.

5.6      Agreements relating to the Management and Business


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<PAGE>

         5.6.1    There are no arrangements or understandings (whether legally
                  enforceable or not) between a Group Company and any person who
                  is a shareholder or the beneficial owner of any interest in
                  it, or in any company in which any Group Company is

                  interested, or any Associate of any such person, relating to
                  the management of any Group Company's business, or the
                  appointment or removal of directors of any Group Company, or
                  the ownership or transfer of ownership or the letting of any
                  of the assets of any Group Company, or the provision, supply
                  or purchase of finance, goods, services or other facilities
                  to, by or from any Group Company, or in any other respect
                  relating to its affairs.

5.7      Agency Agreements and Agreements Restricting Business

         5.7.1    No Group Company is a party to any agency, distributorship,
                  marketing, purchasing, manufacturing or licensing agreement,
                  or any restrictive trading or other agreement pursuant to
                  which any part of its business is carried on, or which in any
                  way restricts its freedom to carry on the whole or any part of
                  its business in any part of the world in such manner as it
                  thinks fit.

         5.7.2    No Group Company is a party to any undertaking or assurances
                  given to any court or governmental agency or other competent
                  authority which is still in force.

5.8      Unfair Trade and Restrictive Practices

         5.8.1    No Group Company has committed or omitted to do any act or
                  thing which could give rise to any fine or penalty resulting
                  from a Group Company being a party to any agreement, practice
                  or arrangement which in whole or in part:


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<PAGE>

                  (a)      contravenes the provisions of The Trade Descriptions
                           Acts 1968 and 1972;

                  (b)      would or might result in a reference to a consumer
                           trade practice, within the meaning of the Fair
                           Trading Act 1973 s 13, or be liable to reference to
                           the Consumer Protection Advisory Committee under Part
                           II of the said act;

                  (c)      contravenes the provisions of the Consumer Credit Act
                           1974;

                  (d)      contravenes or is invalidated (in whole or in part)
                           by or is subject to registration under the
                           Restrictive Trade Practices Acts 1976 and 1977;

                  (e)      contravenes any provisions of the Treaty of Rome;

                  (f)      contravenes any other anti-trust, anti-monopoly or
                           anti-cartel legislation or regulations. 


         5.8.2    No Group Company has engaged in any anti-competitive
                  practice as defined in the Competition Act 1980.

5.9      Litigation, Disputes and Winding Up

         5.9.1    No Group Company is engaged in any litigation or arbitration
                  proceedings as plaintiff or defendant except for the
                  collection of debts not exceeding (pound) 10,000 in the
                  ordinary course of business; there are no proceedings pending
                  or threatened either by or against any Group Company; and so
                  far as the Warrantors are aware there are no circumstances
                  which are likely to give rise to any litigation or
                  arbitration.

         5.9.2    There is no dispute with any revenue or other official,
                  department in the United Kingdom or elsewhere, in relation to
                  the affairs of any Group Company, and so far as the Warrantors
                  are aware there are no facts which may give rise to any
                  dispute.


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<PAGE>

         5.9.3    There are no claims threatened against any Group Company by an
                  employee or workman or third party, in respect of any accident
                  or injury, which are not believed by the Warrantors on
                  reasonable grounds to be fully covered by insurance and so far
                  as the Warrantors are aware none are pending.

         5.9.4    No order has been made or petition presented or resolution
                  passed for the winding up of any Group Company; nor has any
                  distress, execution or other process been levied in respect of
                  any Group Company which remains undischarged; nor is there any
                  unfulfilled or unsatisfied judgment or court order outstanding
                  against any Group Company.

5.10     Compliance with Statutes

         5.10.1   Each Group Company has conducted and is conducting its
                  business in all respects in accordance with all applicable
                  laws and regulations of the country in which it was
                  incorporated and in which it carries on business.

         5.10.2   No Group Company carries on (or has, at any time when not an
                  authorised person under Chapter III, Financial Services Act
                  1986, carried on) investment business in the United Kingdom
                  within the meaning of the Financial Services Act 1986, s 1.

5.11     Data protection

         5.11.1   Each Group Company has duly complied with all relevant
                  requirements of the Data Protection Act 1984 including

                  compliance with the following:

                  (a)      the data protection principles established in that
                           Act;

                  (b)      requests from data subjects for access to data held
                           by it;

                  (c)      the requirements relating to the registration of data
                           users.


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<PAGE>

         5.11.2   No Group Company has received a notice or allegation from
                  either the data protection registrar or a data subject
                  alleging non-compliance with the data protection principles or
                  prohibiting the transfer of data to a place outside the United
                  Kingdom.

         5.11.3   No individual has claimed or, so far as the Warrantors are
                  aware, will have the right to claim compensation from any
                  Group Company under that act for loss or unauthorised
                  disclosure of data.

5.12     Documents stamped

         5.12.1   All documents which in any way affect the right, title or
                  interest of any Group Company in or to any of its property,
                  undertaking or assets, or to which a Group Company is a party,
                  and which attract stamp duty have been duly stamped.

5.13     Business Names

         5.13.1   No Group Company uses a name for any purpose other than its
                  full corporate name.

5.14     Powers of Attorney and Authority

         5.14.1   No power of attorney given by any Group Company (except for
                  those contained in a document as an incidental provision) is
                  in force.

         5.14.2   There are not outstanding any express authorities by which any
                  person may enter into any contract or commitment to do
                  anything on behalf of a Group Company.

5.15     Licences and Consents


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<PAGE>


         5.15.1   Each Group Company has obtained all necessary licences and
                  consents (other than in respect of Industrial Property Rights)
                  from any person, authority or body for the proper carrying on
                  of its business (short particulars of each licence and consent
                  being set out in the Disclosure Letter) and all the licences
                  and consents are valid and subsisting.

         5.15.2   No Group Company is in breach of any of the terms or
                  conditions of any of the licences or consents falling within
                  clause 5.15.1 and so far as the Warrantors are aware there are
                  no breaches of such licences or consents which are likely to
                  prevent their renewal or continuation.

5.16     Subsisting Contracts

         5.16.1   The Customer List contains a true and accurate list of all
                  present customers and clients of the Group Companies who
                  individually generate (or are projected in the budget to 30th
                  June 1997 to generate) fees of more than (pound) 50,000 per
                  annum and the terms upon which the Group Companies deals with
                  such customers and clients.

         5.16.2   The Disclosure Letter contains particulars of any contract or
                  liability which:

                  (a)      is of an unusual or abnormal nature or outside the
                           ordinary and proper course of business;

                  (b)      is of a long-term nature (that is, unlikely to have
                           been fully performed in accordance with its terms
                           more than six months after Completion);

                  (c)      is incapable of termination by the Group Company in
                           accordance with its terms on sixty day's notice or
                           less;


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<PAGE>

                  (d)      is of a loss-making nature (that is, known to be
                           likely to result in a loss to it on completion of
                           performance);

                  (e)      so far as the Warrantors are aware, cannot readily be
                           fulfilled or performed by it on time without undue or
                           unusual expenditure of money, effort or personnel;

                  (f)      involves payment by the Group Company of amounts
                           determined by reference to fluctuations in the index
                           of retail prices or any other index or in the rate of
                           exchange for any currency;

                  (g)      involves an aggregate outstanding expenditure by it

                           of more than (pound) 10,000;

                  (h)      involves or is likely to involve the provision of
                           services the aggregate value of which will represent
                           in excess of 10 per cent of the Group's turnover for
                           the preceding financial year;

                  (i)      is a contract for hire or rent, hire purchase or
                           purchase by way of credit sale or periodical payment.

5.17     Defaults under Agreements by Group Company

         5.17.1   So far as the Warrantors are aware, no Group Company is:

                  (a)      in default under any agreement or covenant to which
                           it is a party or in respect of any other obligations
                           or restrictions binding upon it;

                  (b)      in default under any obligations existing by reason
                           of membership of any association or body;

                  (c)      liable in respect of any representation or warranty
                           (whether express or implied) or any matter giving
                           rise to a duty of care on its part.

         5.17.2   No threat or claim of default under any agreement, instrument
                  or arrangement to which any Group Company is a party has been
                  made and is outstanding against it; and so far as the
                  Warrantors are aware there is 


                                       85
<PAGE>

                  nothing whereby any such agreement, instrument or arrangement
                  may be prematurely terminated or rescinded (other than for
                  reasons of default or insolvency) by any other party or
                  whereby the terms may be worsened.

5.18     Other Party's Defaults

         5.18.1   So far as the Warrantors are aware, no party to any agreement
                  with or under an obligation to any Group Company is in default
                  under it, being a default which would be material in the
                  context of the Group's financial or trading position.

5.19     Outstanding Offers

         5.19.1   No offer, tender or the like is outstanding which is capable
                  of being converted into an obligation of any Group Company by
                  acceptance or other act of some other person, firm or company.

5.20     Guarantees and Indemnities


         5.20.1   There is not now outstanding in respect of any Group Company
                  any guarantee, or agreement for indemnity or for suretyship,
                  given by it or for its accommodation.

5.21     Insider Contracts

         5.21.1   There has not at any time during the three years prior to the
                  date of this agreement been any contract or arrangement to
                  which any Group Company is a party and which any Warrantor or
                  any director of any Group Company is or has been interested,
                  whether directly or indirectly.

         5.21.2   No Group Company is a party to, nor have its profits or
                  financial position during the three years prior to the date of
                  this agreement been 


                                       86
<PAGE>

                  affected by, any contract or arrangement which is not of an
                  entirely arm's length nature.

5.22     Management Reports

         5.22.1   So far as the Warrantors are aware having made no enquiry
                  there have been no reports directly concerning any Group
                  Company, by financial or management consultants produced on
                  behalf of the Company's bankers or any prospective purchaser
                  of the Company within the period of three years prior to the
                  date of this agreement.

6.       EMPLOYMENT

6.1      Employees and Terms of Employment

         6.1.1    Full particulars of the identities, dates of commencement of
                  employment, or appointment to office, and terms and conditions
                  of employment of all the employees and officers of each Group
                  Company, including without limitation profit sharing,
                  commission or discretionary bonus arrangements, are fully and
                  accurately set out in the Disclosure Letter.

         6.1.2    There are no agreements or other arrangements (whether or not
                  legally binding) between any Group Company and any trade union
                  or other body representing employees.

         6.1.3    No contract of service exists between any Group Company and a
                  director or employee in relation to which any relevant
                  requirements of CA s 319 have not been fulfilled.


                                       87
<PAGE>


6.2      Bonus Schemes

         6.2.1    There are no schemes in operation by, or in relation to, any
                  Group Company whereunder any employee of any Group Company is
                  entitled to a commission or remuneration of any other sort,
                  calculated by reference to the whole or part of the turnover,
                  profits or sales of any Group Company.

         6.2.2    Other than the scheme operated by Mark Wallace Associates Ltd
                  (full details of which are attached to the Disclosure Letter)
                  no Group Company has registered a profit-related pay scheme
                  under the provisions of ICTA Part V Chapter III.

         6.2.3    The termination of the profit related pay scheme operated by
                  Spectrum Communications Limited has been completed and there
                  are no further liabilities or costs arising from such scheme
                  or its termination.

6.3      Changes in Remuneration

         6.3.1    During the period to which the Warranted Accounts relate and
                  since the Warranted Accounts Date or (where employment or
                  holding of office commenced after the beginning of such
                  period) since the commencing date of the employment or holding
                  of office:

         (a)      no change has been made in the rate of remuneration, or the
                  emoluments or pension benefits, of any officer, ex-officer or
                  senior executive of any Group Company (a senior executive
                  being a person in receipt of remuneration in excess of (pound)
                  20,000 per annum);

         (b)      no change has been made in any other terms of employment of
                  any officer or senior executive.


                                       88
<PAGE>

         6.3.2    No Group Company is bound or accustomed to pay any moneys
                  other than in respect of remuneration or emoluments of
                  employment or pension benefits to or for the benefit of any
                  officer or employee of any Group Company.

         6.3.3    No negotiations for any increase in the remuneration or
                  benefits of any officer or employee of any Group Company are
                  current or are required to take place within six months after
                  the date of Completion.

6.4      Termination of Contracts of Employment

         6.4.1    All subsisting contracts of service to which any Group Company
                  is a party are determinable at any time on three months'

                  notice or less without compensation (other than compensation
                  in accordance with the Employment Protection (Consolidation)
                  Act 1978, as amended by the Employment Act 1982).

         6.4.2    Since the Warranted Accounts Date no executive of any Group
                  Company, who is in receipt of remuneration in excess of
                  (pound) 20,000 per annum, and no officer of any Group Company
                  has given or received notice terminating his employment,
                  except as expressly contemplated in this agreement, and no
                  such executive or officer will be entitled to give such notice
                  as a result of the provisions of this agreement.

         6.4.3    No Group Company has any liability or continuing obligation of
                  any nature to any ex-employee or ex-director of any Group
                  Company and there are no claims outstanding against any Group
                  Company from ex-employees or ex-directors of the Group Company
                  and arising from the termination of their employment or loss
                  of office.

6.5      Industrial Disputes and Negotiations


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<PAGE>

         6.5.1    None of the Group Companies or their respective employees is
                  involved in any industrial dispute.

6.6      Industrial Agreements

         6.6.1    No Group Company has entered into any recognition agreement
                  with a trade union nor has it done any act which might be
                  construed as recognition.

6.7      Redundancies

         6.7.1    No employee will become redundant and be entitled to a
                  redundancy payment as a result of any provision of this
                  agreement.

6.8      Pensions

         6.8.1    Save for The Spectrum Communications Group Personal Pension
                  Scheme (hereinafter called the "Scheme") there are no:

                  (a)      agreements or arrangements (whether legally
                           enforceable or not and howsoever established) in
                           operation of the date of this agreement for the
                           provision by any of the Group Companies of any
                           retirement or other benefit (including any pension,
                           annuity, lump sum, gratuity or other like benefit to
                           be given on retirement or in anticipation of
                           retirement or after retirement in connection with
                           past service or to be given on or in anticipation of

                           or in connection with any change in the nature of the
                           service of the person in question) for any officer or
                           any employee or former officer or employee of the
                           Group Companies or for any dependents of any such
                           person; or


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                  (b)      informal or ex-gratia pension arrangements or schemes
                           involving the Group Companies; or

                  (c)      schemes or arrangements the purpose of which is to
                           provide benefits for any officer or any employee of
                           the Group Companies in excess of the earnings cap as
                           defined in section 590C of the Income and Corporation
                           Taxes Act 1988.

         6.8.2    The Disclosure Letter contains true copies of:

                  (a)      any announcements to employees of the Group Companies
                           relating to pension matters in respect of benefit
                           improvement or other amendments not yet incorporated
                           into the documentation of the Scheme;

                  (b)      the current explanatory booklets issued to employees
                           of the Group Companies who are members of the Scheme.

         6.8.3    All lump sum benefits payable under the Scheme on the death of
                  members thereof are at the date hereof fully insured under a
                  policy effected with an insurance company of good repute and
                  each member has been covered for such insurance by such
                  insurance company at its normal rates and on its normal terms
                  of persons in good health.

         6.8.4    The Scheme holds no securities issued by the Group Companies
                  or properties leased to or occupied by the Group Companies and
                  has made no loans which are at the date hereof outstanding to
                  the Group Companies.

         6.8.5    There are no actions, suits or claims (other than routine
                  claims for benefits) outstanding, pending or so far as the
                  Warrantors are aware threatened against the trustees or
                  administrator of the Scheme or against any Group Company in
                  respect of any act, event, omission or other matter arising
                  out of or in connection with the Scheme.


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         6.8.6    The Group Companies are the only employers participating in
                  the Scheme.


         6.8.7    At the date hereof all contributions to the Scheme (including
                  contributions payable by or in respect of members thereof)
                  which have fallen due have been paid to the trustees of the
                  Scheme at the rates stipulated by the actuaries to the Scheme.

         6.8.8    The pension benefits provided by the Scheme are not related in
                  any way, either by express terms within the constitution of
                  the Scheme or by assurances made to members by the Group
                  Companies to the final salary or earnings of the members of
                  the Scheme.

         6.8.9    The Scheme is approved by the Board of Inland Revenue for the
                  purposes of Chapter I of Part XIV of the Income and
                  Corporation Taxes Act 1988 and the Warrantors are not aware of
                  any circumstances which might give the Inland Revenue reason
                  to withdraw such approval.

         6.8.10   So far as the Warrantors are aware the Scheme has been
                  administered in accordance with the requirements of all other
                  relevant pension schemes legislation and Inland Revenue
                  Practice relating to pensions and subject thereto in
                  accordance with the trusts powers and provisions of the Scheme
                  and overriding legislation.

         6.8.11   The only pension scheme conducted in the past by the Group
                  Companies (which pension scheme is referred to as "the Plan")
                  is The Spectrum Communications Group Staff Benefits Plan and
                  copies of all material documentation information and details
                  relating to the Plan were provided to KPMG in connection with
                  their recent report set out in the Disclosure Letter.


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         6.8.12   The Plan was discontinued on 31st July 1995 and is in the
                  process of being wound up. None of the Group Companies has any
                  liability under the Plan including any current liability to
                  pay benefits or any future or contingent liability to pay
                  benefits.

         6.8.13   No augmentation to existing benefits have been made under the
                  Scheme and no additional benefits have been granted without
                  the relevant actuary's confirmation in each case that such
                  augmentation or addition can be borne by the Scheme in
                  question within the existing funding rate without detriment to
                  the benefit of the members or the payment of other additional
                  contributions which the actuary deems necessary to secure such
                  augmentation or additional benefits.

         6.8.14   The persons named as trustees of the Scheme in the Disclosure
                  Letter are all the present trustees of the Pension Scheme.


         6.8.15   No undertaking or assurance has been given as to the
                  continuance or introduction or increase or improvement of any
                  pension right or entitlement which the Group Companies would
                  be required to implement in accordance with good industrial
                  relations practice whether or not there is any legal
                  obligation to do so.

7.       ASSETS

7.1      Ownership of Assets

         7.1.1    The Group Companies owned at the Warranted Accounts Date and
                  (except for current assets subsequently sold or realised in
                  the ordinary course of business) still own all assets included
                  in the Warranted Accounts and all assets acquired since the
                  Warranted Accounts Date and not subsequently sold or realised
                  as aforesaid. For the purposes of this 


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                  clause 7.1.1 "assets" excludes the Properties and all assets
                  supplied subject to a reservation of title clause and all
                  assets supplied under any hire purchase, trade rental or
                  similar agreement.

         7.1.2    No Group Company has created or granted or agreed to create or
                  grant any security interest or other encumbrance in respect of
                  any of the fixed assets included in the Warranted Accounts or
                  acquired or agreed to be acquired since the Warranted Accounts
                  Date, otherwise than in the ordinary course of its business.

7.2      Insurance

         7.2.1    All the assets and undertakings of each Group Company of an
                  insurable nature are and have at all material times been,
                  insured in amounts representing their full replacement or
                  reinstatement value against fire and other risks normally
                  insured against by persons carrying on the same business as
                  that carried on by such Group Company.

         7.2.2    Each Group Company is now and has at all material times been
                  adequately covered against accident, damage, injury, third
                  party loss (including product liability), loss of profits and
                  other risks normally insured against by persons carrying on
                  the same business.

         7.2.3    All insurance is currently in full force and effect, and so
                  far as the Warrantors are aware nothing has been done or
                  omitted to be done which could make any policy of insurance
                  void or voidable or which is directly likely to result in an
                  increase in premium.


         7.2.4    None of the policies is subject to any special or unusual
                  terms or restrictions or to the payment of any premium in
                  excess of the rate normally paid for similar businesses.


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         7.2.5    No claim is outstanding or may be made under any of the said
                  policies and no circumstances exist which are likely to give
                  rise to such a claim.

7.3      Leased Assets

         7.3.1    No circumstance has arisen in relation to any asset held by a
                  Group Company under a lease or similar agreement whereby the
                  rental payable increased other than increases caused by
                  interest rate rises or changes in Taxation legislation.

7.4      Plant in Working Order

         7.4.1    The plant, machinery, vehicles and other equipment used in
                  connection with the business of each Group Company:

         (a)      are in its possession and control, and are its absolute
                  property, save for those items the subject of the hire
                  purchase, leasing or rental agreements or in respect of which
                  the outstanding payments do not exceed (pound) 5,000.00;

         (b)      do not require replacements or additions at a cost in excess
                  of (pound) 10,000 within six months from the date of this
                  agreement;

         (c)      are all capable and (subject to normal wear and tear) will
                  remain capable throughout the respective periods of time
                  during which they are each written down to a nil value in the
                  accounts of the Group Companies (in accordance with the normal
                  recognised accounting principles consistently applied prior to
                  the date hereof) of doing the work for which they were
                  designed or purchased.

         7.4.2    Maintenance contracts are in full force and effect in respect
                  of all assets of the Group Companies which it is normal to
                  have maintained by 


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                  independent or specialist contractors and in respect of all
                  assets which any Group Company is obliged to maintain or
                  repair under any leasing or similar agreement.

7.5      Industrial Property Rights and Trade Secrets


         7.5.1    All Industrial Property Rights used or required by any Group
                  Company in connection with its business are in full force and
                  effect and are vested in and beneficially owned by it.

         7.5.2    The Group Companies are the sole beneficial owners of the
                  Industrial Property Rights listed in the Disclosure Letter and
                  (where registration is possible) a Group Company has been and
                  is registered as proprietor, and each of those rights is valid
                  and none of those rights is being opposed or attacked by any
                  other person.

         7.5.3    No right or licence has been granted to any person by any
                  Group Company to use in any manner or to do anything which
                  would or might otherwise infringe any of the Industrial
                  Property Rights referred to in clause 7.7.1 above; and no act
                  has been done or omission permitted by any Group Company
                  whereby those rights or any of them have ceased or might cease
                  to be valid and enforceable.

         7.5.4    So far as the Warrantors are aware the business of each Group
                  Company (and of any licensee under a licence granted by any
                  Group Company) as now carried on does not and is not likely to
                  infringe any Industrial Property Rights of any other person or
                  give rise to a liability to pay compensation pursuant to the
                  Patents Act 1977 ss 40 and 41 and all licences to any Group
                  Company in respect of any such right are in full force and
                  effect.


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         7.5.5    No Group Company has (otherwise than in the ordinary and
                  normal course of business) disclosed or permitted to be
                  disclosed or undertaken or arranged to disclose to any person
                  other than its professional advisers, the Purchaser and the
                  Purchaser's professional advisers any of its know-how, trade
                  secrets, confidential information, price lists or lists of
                  customers or suppliers.

         7.5.6    So far as the Warrantors are aware nothing has been done or
                  omitted by any Group Company which would enable any licensee
                  under a licence granted by a Group Company to be terminated or
                  which in any way constitutes a breach of terms of any licence.

8.       ENVIRONMENTAL MATTERS

8.1      Each Group Company complies and has at all times complied in all
         material respects with all Environmental Laws from time to time in
         force relating to the Properties and any of the land used or occupied
         by any Group Company for its business carried on at any time therein so
         far as the Warrantors are aware and there is nothing in or over or
         under the Properties the presence, existence or conditions of which

         constitute a breach of the Environmental Laws nor is any manufactory
         storage generation servicing treatment disposal or other process
         carried on at the Properties in such a way as to amount to a breach of
         the same.

8.2      Except as set out in the Disclosure Letter no Group Company has
         deposited, disposed of, kept, treated, imported, exported, transported,
         handled, processed, manufactured, collected, sorted, or produced or
         caused or consented to the presence of any Relevant Substance on the
         Properties in breach of the Environmental Laws.

8.3      No notice, notification, demand, request for information, summons,
         complaint or order has been issued and so far as the Warrantors are
         aware no investigation or review is pending by any statutory body or
         any person with respect to any 


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         alleged violation by or liability of any Group Company or the
         Warrantors in relation to any Environmental Laws.

8.4      During the period of time in which the Group Companies have had an
         interest in the Properties no works have been carried out on the
         Properties by any public local or other statutory authority under the
         Environmental Laws in respect of which such authority is entitled to
         recover costs nor have the Group Companies received any notice or has
         any information indicating that it is or may be responsible for all or
         some portion of the costs of investigation treating contain removing
         from any place or otherwise addressing any Relevant Substances.

8.5      The Warrantors are not aware of any regulatory proposed health safety
         or environmental requirements (whether in relation to the Properties or
         any activities processes or substances from time to time by the Group
         Companies on the Properties) which if adopted would have a material
         adverse impact upon any of the Group Companies.

8.6      So far as the Warrantors are aware each Group Company's Directors,
         Secretary, Managers and other similar officers have no liability
         (actual or contingent) arising out of any Environmental Matter or any
         act, error or omission in relation to any Environmental Matter on the
         part of any Group Company in the conduct of their respective businesses
         prior to Completion and there are no facts or matters which are likely
         to form the basis of such liability.

9.       PROPERTIES

9.1      Title 

         9.1.1    The Properties comprise:-

                  9.1.1.1  all the properties owned, occupied or otherwise used
                           in connection with their business by the Group

                           Companies; and


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                  9.1.1.2  all the estate interest right title whatsoever
                           (including for the avoidance of doubt interests in
                           the nature of options and rights in the nature of
                           contractual licences) of the Group Companies in
                           respect of any land or premises.

         9.1.2    Those of the Properties which are occupied or otherwise used
                  by the Group Companies in connection with their businesses are
                  so occupied or used by right of ownership or under lease or
                  licence.

         9.1.3    The Group Companies are the legal and beneficial owners of the
                  Properties.

         9.1.4    The information contained in the Disclosure Letter as to the
                  tenure of each of the Properties, the principal terms of the
                  leases or licences held by the Group Companies, and the
                  principal terms of the tenancies and licences subject to and
                  with the benefit of which the Properties are held is true and
                  accurate in all respects.

         9.1.5    The Group Companies have a good title to each of the
                  Properties and where any Group Company has prior to the date
                  hereof transferred or conveyed to a third party land adjoining
                  or neighbouring the Properties there were in the transfer or
                  conveyance excepted and reserved to the Group Companies all
                  necessary and appropriate easements and other rights and there
                  were imposed on such third parties all necessary and
                  appropriate covenants and restrictions for the benefit of the
                  Properties.

         9.1.6    Where the title to any of the Properties is registered the
                  Group Companies are the proprietor of the Properties
                  registered at HM Land Registry with absolute title and the
                  Land Certificate in respect of each of such Properties is in
                  the possession or under the control of the Group Companies.


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         9.1.7    Where the title of any of the Properties is unregistered it is
                  properly constituted by and can be deduced from duly stamped
                  documents of title which are in the possession or under the
                  control of the Group Companies. No event has occurred in
                  consequence of which registration should have been effected at
                  H M Land Registry.


         9.1.8    In the case of leases of any of the Properties granted for
                  more than twenty one years from the date of the grant the
                  requirements as to registration continued within s 123 of the
                  Land Registration Act 1925 have been complied with and no
                  dispositionary lease remains unregistered.

9.2      Encumbrances

         9.2.1    The Properties are free from any mortgage, debenture, charge
                  (whether specific or floating legal or equitable),
                  rent-charge, lien or other encumbrance securing the repayment
                  of monies or other obligation or liability of the Group
                  Companies or any other person.

         9.2.2    The Properties are not subject to any outgoings other than
                  non-domestic rates, water rates and insurance premiums rent
                  and service charges.

         9.2.3    Save for the normal clauses contained in a standard commercial
                  lease, the Properties are not subject to any restrictive
                  covenants, stipulations, easements, profits a prendre,
                  wayleaves, licences, grants, restrictions, overriding
                  interests or other such rights vested in third parties nor any
                  agreement to create the same.

         9.2.4    Where any such matters as are referred to in clauses 9.2.1,
                  9.2.2 and 9.2.3 have been disclosed in the Disclosure Letter
                  the Warrantors have received no notice of any breach of the
                  obligations and liabilities 


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                  imposed and arising under them and any payments in respect of
                  them due and payable have been duly paid.

         9.2.5    The Properties are not subject to any agreement or right to
                  acquire the same nor any option, right of pre-emption or right
                  of first refusal and the Warrantors have not been notified of
                  any outstanding actions claims or demands between any of the
                  Group Companies and any third parties affecting or in respect
                  of the Properties.

         9.2.6    The Properties are free from any local land charges land
                  charge caution inhibition or notice.

         9.2.7    The Warrantors are unaware of any person who is in occupation
                  (other than pursuant to any of the tenancies referred to or in
                  the Disclosure Letter) or who has or claims any rights or
                  easements of any kind in respect of the Properties adversely
                  to the estate interest right or title of the Group Companies
                  therein.


         9.2.8    There are no compulsory purchase notices, orders or
                  resolutions affecting the Properties nor are the Warrantors
                  aware of any circumstances likely to lead to any being made.

9.3      Planning Matters

         9.3.1    The use of each of the Properties is the permitted and lawful
                  use for the purposes of the Planning Acts and no such use is
                  subject to planning conditions of an onerous or unusual nature
                  (including any of a personal or temporary nature).

         9.3.2    Planning permission has been obtained or is deemed to have
                  been granted for the purposes of the Planning Acts with
                  respect to all development of the Properties and any
                  subsequent alteration extension or 


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                  other improvement of the same and no such permission has been
                  revoked suspended or called in or the subject of a High Court
                  challenge and no application for planning permission is
                  awaiting decision or the subject of an appeal. 

         9.3.3    Such Building regulation consents and bye law consents and
                  approvals as may be necessary have been obtained with respect
                  of all alterations and improvements to the Properties.

         9.3.4    Compliance is being made and has at all times been made in all
                  respects with planning permissions, building regulations and
                  bye law consents for the time being in force with respect of
                  the Properties and with all orders, directions and regulations
                  issued under the Planning Acts, the London Building Acts and
                  building regulation consents and bye-laws.

         9.3.5    There have been no agreements or undertakings relating to the
                  Properties under S 106 of the Town & Country Planning Act 
                  1990, S 38 and 278 of The Highways Act 1980, s 104 of the 
                  Water Industry Act 1991 or any similar legislation or earlier
                  legislation of the same nature "Statutory Agreements".

         9.3.6    Compliance is being and has at all times been made with all
                  Statutory Agreements relating to the Properties.

         9.3.7    None of the Properties is listed as being of special historic
                  or architectural importance or located in a conservation area
                  nor are the Properties affected by any tree preservation
                  orders and the Warrantors are not aware of any circumstances
                  which may lead to the same.

         9.3.8    All development charges, monetary claims and liabilities under
                  the Planning Acts or any other such legislation have been
                  discharged and no such liability, contingent or otherwise, is

                  outstanding in respect of the Properties.


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         9.3.9    None of the Properties is affected or is likely to be
                  adversely affected by any proposals contained in any structure
                  plan, local plan or unitary development plan prepared in
                  respect of areas in which the Properties is situate.

         9.3.10   All statements made and all information supplied by or on
                  behalf of the Group Companies in support of applications
                  lodged for the grant of certificates of lawfulness of existing
                  use or development and certificates of lawfulness of proposed
                  use or development under the Planning Acts in respect of the
                  Properties were and remain true, accurate and complete in all
                  material respects and the Warrantors are not aware of any
                  circumstances which may lead to the revocation of any such
                  certificates.

         9.3.11   No planning contravention notices, breach of condition notices
                  enforcement notices or stop notices have been issued by any
                  local planning authority in respect of the Properties nor has
                  any other enforcement action (including the exercise of any
                  right of entry or proceedings for injunctive relief) been
                  taken by any such authority and the Vendor is not aware of any
                  circumstances which may lead to the same.

         9.3.12   There are no closing demolition or clearance orders affecting
                  the Properties nor are the Warrantors aware of any
                  circumstances likely to lead to any being made.

9.4      Statutory Obligations

         9.4.1    The Warrantors have not been notified of any breach of any
                  statutory and bye-law requirements with respect to the
                  Properties.

         9.4.2    There is no outstanding and unobserved or unperformed
                  obligation with respect to the Properties necessary to comply
                  with the requirements 


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                  (whether formal or informal) of any competent authority
                  exercising statutory or delegated powers.

         9.4.3    There are not in force or required to be in force any licences
                  whether under the Licensing Act 1988 or otherwise which apply
                  to any of the Properties or relate to or regulate any
                  activities carried on therein.


9.5      Condition of the Properties

         9.5.1    The Warrantors have not been notified of any breach of its
                  repairing obligations contained in the Leases.

         9.5.2    There are not subsisting in relation to such buildings or
                  structures any collateral warranties, guarantees, indemnities 
                  or latent defects insurance policies the benefit of which is
                  vested in the Group Companies.

         9.5.3    There are no disputes with any adjoining or neighbouring owner
                  with respect to boundary walls and fences or with respect to
                  any easement, right or means of access to the Properties.

         9.5.4    The principal means of access to the Properties is either over
                  roads which have been taken over by the local or other highway
                  authority and which are maintainable at the public expense or
                  the Leases grant adequate means of access to the relevant
                  property.

         9.5.5    Either each of the Properties enjoys the main services of
                  water, drainage, electricity and gas through media located
                  entirely on in or one the Properties or the Leases grant
                  adequate rights in this respect.

         9.5.6    None of the Properties is located in an area or subject to
                  circumstances particularly susceptible to flooding.


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         9.5.7    None of the Properties is affected past or present by mining
                  activity nor is the Property such to any rights of common.

9.7      Insurance

         9.7.1    The Properties are insured in accordance with the terms of the
                  Leases.


         9.7.2    The information in the Disclosure Letter with respect to the
                  insurance policies is up to date and true and accurate in all
                  respects.

9.8      Leasehold Properties

         9.8.1    The relevant Group Companies have paid the rent and have not
                  been notified of any breach of the covenants on the part of
                  the tenant and the conditions contained in any leases (which
                  expressions includes underleases) under which the Properties
                  are held, and the last demand (or receipts for rent if issued)
                  were unqualified, and all such leases are valid and in full

                  force.

         9.8.2    All licences, consents and approvals required from the
                  landlords and any superior landlords under any leases of the
                  Properties and from their respective mortgagees (if any) have
                  been obtained and the covenants on the part of the tenant
                  contained in such licences, consents and approvals have been
                  duly performed and observed.

         9.8.3    There are no notices negotiations or proceedings pending in
                  relation to any rent reviews nor is any rent liable at the
                  date hereof to be reviewed under the leases of the Properties
                  held by the Group Companies and time is not expressly or
                  impliedly of the essence in respect of any steps to be taken
                  in the conduct of rent reviews.


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         9.8.4    There is not outstanding and unobserved or unperformed any
                  obligation necessary to comply with any notice or other
                  requirements given by the landlord under any leases of the
                  Properties.

         9.8.5    There is no obligation to reinstate any of the Properties by
                  removing or dismantling any alteration made to it by the
                  relevant Group Companies or any predecessor in title to the
                  relevant Group Companies.

         9.8.6    The Group Companies are in occupation of all parts of the
                  Property for the purposes of business carried on by it and the
                  security of tenure provisions of Part II of the Landlord and
                  Tenant Act 1954 are not excluded nor is the right to
                  compensation for disturbance and no notices or requests have
                  been served or received under section 25 or section 26 of such
                  Act.

         9.8.7    There are no circumstances which would entitle any such
                  landlord to exercise any powers of entry or take possession
                  whether by means of peaceable re-entry or proceedings or which
                  would otherwise restrict the continued possession and
                  enjoyment of the Properties.

9.9      Occupational Tenancies

         9.9.1    The Properties are held subject to and with the benefit of the
                  tenancies (which expression includes subtenancies) as set out
                  in the Disclosure Letter and none other.

         9.9.2    With respect to such tenancies there are accurately disclosed
                  in the Disclosure Letter full particulars of:

                  (a)      the rent and any rent reviews and, with respect to

                           rent reviews, the date for giving notice of exercise
                           of such reviews and the operative review date;


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<PAGE>

                  (b)      the term and any rights to break or renew the term;

                  (c)      the obligations of the landlord and tenant in respect
                           of outgoings, repairs, insurance services, and
                           service charge;

                  (d)      any options, pre-emption or first refusal rights;

                  (e)      the user required or permitted under the terms of the
                           tenancies;

                  (f)      any entitlement of a tenant of the whole or any part
                           of the Properties to compensation on quitting the
                           premises let to him in respect of disturbance and
                           improvements or otherwise; and

                  (g)      any unusual provisions; and there are no subtenancies
                           derived out of such tenancies.

         9.9.3    The Warrantors are not aware of any material or persistent
                  breaches of covenant by a tenant of any of the Properties and
                  no surety has been released expressly or by implication.

         9.9.4    All such tenancies are incapable of any form of alienation
                  without the previous written consent of the relevant Group
                  Companies and prohibit absolutely dealings with part (as
                  opposed to the whole) of the premises comprised in the same.

         9.9.5    All such tenancies are on full repairing and insuring terms so
                  that the occupational tenants or other occupants are together
                  contractually responsible to the relevant Group Companies
                  (whether by way of service charge or otherwise) for payment of
                  the whole of the non-domestic rates and all other outgoings
                  (including but without limitation the insurance repair
                  decoration maintenance and rebuilding of the Properties and
                  amortisation of plant and machinery thereat) payable in
                  respect of the Properties so that there is no residual
                  liability on the part of the Group Companies and all
                  expenditure by the Group Companies (other than rent payable
                  under the leases vest in the Company) in respect of the
                  Properties is recoverable by the Group Companies and the


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                  relevant Group Company as landlord is entitled to charge

                  reasonable management fees.

         9.9.6    No notices or requests have been served or received under
                  Section 25 or Section 26 of the Landlord and Tenant Act 1954
                  nor are there any outstanding notices (whether served by or on
                  behalf of the Group Companies or by or on behalf of the
                  occupational tenants or other occupants) of any other nature.

         9.9.7    No tenant or licensee has commuted any rent or licence fee or
                  made any payment thereof before the due date therefor and no
                  rent reviews are currently being negotiated or imminent.

9.10     Residual Liabilities

         9.10.1   The Group Companies are not and have not at any time since the
                  date of their incorporation been either the original lessee of
                  any property or given a guarantee or entered into any direct
                  covenant with either a lessor or assignor of any property on
                  any assignment of leasehold property;

         9.10.2   There are no existing liabilities or potential or contingent
                  liabilities in respect of any properties previously owned or
                  occupied by any of the Group Companies, including (without
                  limitation) any leasehold premises assigned, surrendered or
                  otherwise disposed of, any covenants given by the Group
                  Companies either as original contracting party or by virtue of
                  any direct covenants having been given on a sale or assignment
                  to any Group Companies or as a surety for the obligations of
                  any other persons in relation to such property.

10.      General


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         10.1     The sale of 40 Ordinary Shares in Delegate Management Services
                  Limited owned by the Company was completed on the 11 March
                  1996 and the consideration for the sale of such Shares has
                  been received by the Company. The Company has no obligations
                  or liabilities whether actual, contingent or otherwise to
                  Delegate Management Services Limited or its shareholders or
                  directors nor does Delegate Management Services Limited have
                  any liability of whatever nature to the Group Companies.

         10.2     In relation to Spectrum Communications LLC ("SCLLC"):

                  10.2.1   No payments have been made of any nature by SCLLC to
                           Spectrum Communications International BVI.

                  10.2.2   Other than the Dubai Agreements there are no
                           agreements in force whether in writing or oral
                           between any Group Company, its directors or
                           employees, Mr Ibrahim Sharif, SCLLC, or Spectrum

                           Communications International BVI or any other third
                           party relating to Spectrum Communications
                           International BVI or SCLLC or the business of SCLLC;

                  10.2.3   Having regard to the purpose for which such unaudited
                           management accounts of SCLLC up to 31 March 1996 were
                           prepared, the management accounts of SCLLC are not
                           misleading in any respect and neither over-state the
                           value of the assets nor under-state the liabilities
                           of SCLLC as at the date to which they were drawn up
                           and do not over-state the profits of SCLLC in respect
                           of the periods to which they relate.

         10.3     The Spectrum Communications Holdings Employee Trust has at all
                  times acted and operated in accordance with the terms of the
                  settlement creating the trust and its rules. The Group
                  Companies have no liability of whatever nature in relation to
                  the said Trust.


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<PAGE>

         10.4     There are no subsisting guarantees given by any Group Company
                  in the Warrantors' favour.

         10.5     Save as set out in the Disclosure Letter, the Warranties are
                  true and accurate in all respects at the date of this
                  Agreement;

         10.6     The contents of the Disclosure Letter are true and accurate in
                  all respects and fairly, clearly and accurately disclose every
                  matter to which they relate;

         10.7     No former shareholder of any Group Company shall have any
                  claim against any Group Company, the Warrantors or the
                  Purchaser as a consequence of the Completion of this agreement
                  or the Completion of this agreement upon its particular terms.


                                      110

<PAGE>

                                   SCHEDULE 4

                                Form of Tax Deed

Date:  __ June 1996

Parties:

1.       "the Covenantors": the persons named as signatories to this deed.

2.       "the Purchaser":   Caribiner Holdings (UK) Limited (registered no
                            3189671) whose registered office is at Steam Packet
                            House, 76 Cross Street, Manchester, M2 4JU

Recital: 

This deed is entered into pursuant to an agreement made between the Covenantors
(1) and the Purchaser (2) and the Guarantor (3) relating to the sale of all the
ordinary share capital of the Company ("the Agreement").

Operative Provisions:

1.       Definitions

In this Deed:

1.1      Words and expressions defined in the Agreement shall, except where
         otherwise provided or expressly defined below, have the same meaning in
         this deed.

1.2      Where the context admits "Company" includes each Group Company, so that
         this Deed shall apply to each Group Company as if it were the Company.


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<PAGE>

1.3      "Liability to Taxation" means any liability to make a payment in
         respect of Taxation including:

         1.3.1    the loss, counteracting or clawing back of any Relief which
                  would otherwise have been available to the Company;

         1.3.2    the nullifying, cancellation or set-off of a right to
                  repayment of Taxation which would otherwise have been
                  available to the Company.

1.4      "Claim for Taxation" includes any notice, demand, assessment, letter or
         other document issued, or action taken, by or on behalf of the Inland
         Revenue or Customs and Excise authorities or any other statutory or
         governmental authority or body whatsoever in any part of the world,
         whereby it appears that the Company is or may be subject to a Liability

         to Taxation (whether or not it is primarily payable by the Company and
         whether or not the Company has or may have any right of reimbursement).

1.5      "Final Determination" means in relation to a Claim for Taxation where
         there is an appeal against that assessment:

         1.5.1    an agreement under TMA s 54 or any legislative provision
                  corresponding to that section; or

         1.5.2    a decision of a court or tribunal from which either no appeal
                  lies, or in respect of which no appeal is made within the
                  prescribed time limit.

2.       Covenant

2.1      Subject as provided below, the Covenantors jointly and severally
         covenant with the Purchaser to pay to the Purchaser an amount equal to:

         2.1.1    either any Liability to Taxation of the Company arising by
                  reason of or in consequence of or in connection with any
                  Liability to Taxation arising 


                                      112
<PAGE>

                  wholly or partly in respect of, or in consequence of any acts,
                  omissions or transactions whatsoever of the Company or of the
                  Covenantors occurring or entered into on or before the date of
                  this Deed;

         2.1.2    any settlement of a Claim for Taxation pursuant to clause 6
                  (Conduct of Claims) where the Claim related to a Liability to
                  Taxation to which clause 2.1.1 would have applied;

         2.1.3    the reasonable costs incurred by the Company in relation to
                  any demands, actions, proceedings and claims in respect of
                  Liabilities to Taxation or Claims for Taxation.

2.2      In respect of any payment due from the Covenantors under clause 2.1,
         the Purchaser may if it is satisfied that it will be or has been
         subject to a Liability to Taxation calculate and demand in writing from
         the Covenantors from time to time such amount as will ensure that the
         net receipt to the Purchaser (after Taxation) in respect of the payment
         is the same as it would have been were the payment not subject to
         Taxation in the hands of the Purchaser.

3.       Exclusions and Limitations

3.1      The provisions of Schedule 6 (other than clauses 1.1.1 and 1.1.3) to
         the Agreement shall apply to the covenant in clause 2.1.

4.       Over provisions


4.1      If the auditors for the time being of the Company certify (at the
         request and reasonable expense of the Covenantors) that any provision
         for Taxation in the Principal Accounts other than a provision for
         deferred tax) has proved to be an overprovision, then the amount of 
         that Overprovision as adjusted in accordance with Clause 4.2 (the
         "Overprovision"), shall be dealt with in accordance with this clause 4.


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<PAGE>

4.2      The amount of the Overprovision shall be calculated on the basis that
         no Overprovision may arise or be increased by:-

         4.2.1    a retrospective change in the law of Taxation announced after
                  Completion;

         4.2.2    any relief arising after Completion; or

         4.2.3    any act of the Purchaser or the Company carried out after
                  Completion.

4.3      The amount of the Overprovision shall be used as follows:-

         4.3.1    the Overprovision shall be set against any payment then or
                  subsequently due from the Covenantors under this Deed or under
                  the Taxation Warranties.

         4.3.2    to the extent there is an excess, a refund shall be made to
                  the Covenantors of any previous payment or payments made by
                  the Covenantors under this Deed (and not previously refunded
                  under this Deed) up to the amount of the excess.

5.       Corresponding Benefit

5.1      If any of the Group Companies or the Purchaser or any subsidiary of the
         Purchaser receives a benefit or makes a saving which it would not have
         received or made but for the circumstances giving rise to a claim under
         this Deed, then:-

         5.1.1    the Purchaser shall procure that full details thereof are
                  given to the Covenantors as soon as is reasonably practicable
                  and, in any event within 14 days;


                                      114
<PAGE>

         5.1.2    the Purchaser shall procure that any payment already made by
                  the Covenantors in respect of the claim is forthwith repaid to
                  the Covenantors up to the amount in aggregate of the benefit
                  or saving (including any interest or repayment supplement);
                  and


         5.1.3    so far as not so repaid or paid, the amount of the benefit or
                  saving (including any interest or repayment supplement) shall
                  be set against any liability of the Covenantors in respect of
                  the claim and any future payment or payments which become due
                  from the Covenantors under this Deed.

6.       Conduct of Claims

6.1      The Purchaser shall notify the Covenantors promptly in writing of any
         Claim for Taxation which comes to its notice whereby it appears that
         the Covenantors are or may become liable under this Deed. Where a time
         limit for appeal applies to the Claim, the notification shall be given
         as soon as reasonably possible after the date on which the Claim comes
         to the notice of the Purchaser and in any event, within twenty-one days
         but, where no time limit applies or the period to which the limit
         relates has not commenced, the notification shall be given within
         twenty-eight days of that date.

6.2      The Purchaser shall ensure that a Claim for Taxation to which this deed
         applies, is, so far as reasonably practicable, dealt with separately
         from claims to which it does not apply and is not paid prematurely; and
         for this purpose any payment made to avoid incurring interest or any
         penalty in respect of unpaid taxation shall be deemed not to be paid
         prematurely.

6.3      Subject to clause 6.6, the Purchaser shall ensure at the request in
         writing of the Covenantors that the Covenantors are placed in a
         position to dispute on behalf of the Company any Claim for Taxation to
         which this deed applies and shall render, or cause to be rendered, to
         the Covenantors at their expense all such 


                                      115
<PAGE>

         assistance as the Covenantors, or a majority of them, may reasonably
         require in disputing any Claim for Taxation.

6.4      Subject to clause 6.5, the Covenantors shall be entitled on behalf of
         the Company to instruct such solicitors or other professional advisers
         as the Covenantors, or a majority of them, may nominate to act on
         behalf of the Covenantors or the Company, to the intent that the
         conduct, and costs and expenses, of the dispute shall be delegated
         entirely to and be borne solely by the Covenantors.

6.5      In connection with the conduct of any dispute relating to a Claim for
         Taxation to which this deed applies:

         6.5.1    the Covenantors shall keep the Purchaser fully informed of all
                  relevant matters and the Covenantors shall promptly forward or
                  procure to be forwarded to the secretary of the Purchaser
                  copies of all correspondence and other written communications
                  pertaining thereto;


         6.5.2    the appointment of solicitors or other professional advisers
                  shall be subject to the approval of the Purchaser, such
                  approval not to be unreasonably withheld or delayed;

         6.5.3    the Covenantors shall make no settlement or compromise of the
                  dispute, nor agree any matter in the conduct of the dispute
                  which is likely to affect the amount involved or the future
                  Liability to Taxation of the Company adversely without the
                  prior approval of the Purchaser, such approval not to be
                  unreasonably withheld or delayed;

         6.5.4    if any dispute arises between the Purchaser and the
                  Covenantors as to whether the Claim should at any time be
                  settled in full or contested in whole or in part, the dispute
                  shall be referred to the determination of a senior tax counsel
                  of at least ten years standing appointed by agreement 


                                      116
<PAGE>

                  between the Purchaser and the Covenantors, or (if they do not
                  agree) upon the application by either party to the President
                  for the time being of The Law Society, whose determination
                  shall be final. The counsel shall be asked to advise whether
                  in his opinion an appeal against the Claim for Taxation would
                  on the balance of probabilities be likely to succeed and as to
                  how the costs of such dispute of and arising from the
                  determination should be allocated between the Covenantors and
                  the Purchaser. Only if his opinion is in the affirmative shall
                  an appeal be made and that Claim for Taxation not then
                  settled. Any further dispute arising between the Covenantors
                  and the Purchaser as to whether any further appeal should be
                  pursued following determination of an earlier appeal (whether
                  or not in favour of the Company) shall be resolved in a
                  similar manner. In the event that the counsel does not
                  determine the costs of the determination then such costs shall
                  be borne as to one half by the Covenantors and as to the other
                  half by the Purchaser.

6.6      The Covenantors shall at the request of the Purchaser provide, to the
         reasonable satisfaction of the Purchaser, reasonable security or
         indemnities, or both, in respect of all the reasonable costs and
         expenses of disputing any Claim for Taxation to which this deed
         applies.

6.7      The Purchaser shall not be subject to any claim by or liability to, any
         of the Covenantors on the ground that it has not complied with the
         foregoing provisions, if it has bona fide acted in accordance with the
         instructions or approval of the Vendor's Committee.

7.       Dates for and Quantum of Payments

7.1      This clause shall apply solely for determining the date on which any

         payments or repayments shall be made by or to the Covenantors pursuant
         to this deed and (where expressly provided) the amounts of the payments
         or repayments.


                                      117
<PAGE>

7.2      The Covenantors shall make payment to the Purchaser to the extent that
         and on the date on which the Company discharges or is deemed to
         discharge a Liability to Taxation in respect of which the Purchaser is
         entitled to be indemnified under this deed.

7.3      The Purchaser shall make a repayment to the Covenantors to the extent
         that and on the date on which the Company receives any repayment of any
         amount paid in respect of any Liability to Taxation pursuant to clause
         7.2. Any repayment to the Covenantors pursuant to this clause 7.3 shall
         not prejudice the right of the Purchaser to recover from the
         Covenantors under this deed in the event that a further Liability to
         Taxation is imposed upon the Company, whether in respect of matters to
         which the repayment relates or otherwise.

7.4      For the purposes of clause 7.2, the Company shall be deemed to
         discharge a Liability to Taxation:

         7.4.1    on the date on which the Company pays any amount of Taxation;

         7.4.2    on the date on which any Liability to Taxation would have
                  fallen due but for Reliefs, rights of repayment or other
                  rights or claims of a similar nature made by the Company
                  and/or the Purchaser in accordance with Schedule 7 of the
                  Agreement.

7.5      For the purposes of clause 7.3, the Company shall be deemed to receive
         a repayment:

         7.5.1    on the date on which the Company receives a repayment of
                  Taxation to which clause 7.2 applies;

         7.5.2    if and when the Company would have received a repayment but
                  for a Liability to Taxation in respect of which the Purchaser
                  is not entitled to be indemnified under this deed;


                                      118
<PAGE>

         7.5.3    if and when the Company would have received a repayment had
                  the Liability to Taxation been discharged by a payment of
                  Taxation; or

         7.5.4    if and when the Company is able to obtain the benefit of a
                  reduction in its Liability to Taxation as a result of the
                  right to repayment.


7.6      Upon Final Determination of a relevant Claim for Taxation the
         Covenantors shall promptly pay to the Purchaser such amount or further
         amount in addition to any sums already paid under this deed as is
         required to cover the full liability of the Covenantors under this
         deed.

7.7      Any dispute in relation to the provisions of clauses 7.4, 7.5 or 7.6
         may be referred, by the Purchaser or the Covenantors, to the auditors
         for the time being of the Company, acting as experts and not as
         arbitrators, whose certificate shall be final and binding upon the
         parties in the absence of manifest error.

8.       General

8.1      The Purchaser shall use its reasonable endeavours to procure that each
         other Group Company performs its obligations under this deed.

8.2      This deed shall be binding on the Covenantors and their respective
         successors and personal representatives.

8.3      The benefit of this deed may not be assigned in whole or in part by the
         Purchaser.

8.4      The provisions of the Agreement relating to notices, shall apply to any
         notice to be given under, or in connection with, this deed.

8.5      The construction, validity and performance of this deed shall be
         governed by the laws of England.


                                      119
<PAGE>

8.6      This Deed may be entered into in any number of counterparts and by the
         parties to it on separate counterparts, each of which when so executed
         and delivered shall be an original, but all counterparts shall together
         constitute one and the same instrument.

Executed as a Deed by Peter        )
Berners-Price of Whitegate         )
Commonwood, Nr Kings Langley       )
Herts WD4 9BB in the presence of:- )




Executed as a Deed by Mark         )
Wallace of Woodmans Cottage,       )
Fingest Road, Nr Henly on Thames   )
Oxon  RG9 6PU in the presence of:- )





Executed as a Deed by Anthony      )
Crawford of The End House,         )
Parsons Wood, Parsonage Lane,      )
Farnham Common, Bucks SL2 3NZ      )
in the presence of:-               )




Executed as a Deed by Bernard      )
Bussy of Woodlands House, Whittle  )
Close, Forest End Road, Sandhurst  )
Surrey   GU17 8JT in the           )
presence of:-                      )


                                      120
<PAGE>

Executed as a Deed by Laurence     )
Croneen of 5 Broomhouse Road       )
London SW6 5QS in the presence     )
of:-                               )




Executed as a Deed by Richard      )
Collison of 19 Queens Court        )
Queens Road, Richmond, Surrey      )
TW10 9LA in the presence of:-      )




Executed as a Deed by              )
Rupert Evans of                    )
c/o Spectrum                       )
Communications Plc                 )
P.O. Box 14208                     )
Bin Khedia Centre 3rd Floor        )
Al Garhoud Bridge Road             )
Dubai UAE                          )
in the presence of:-               )




Executed as a Deed by              )
Arif Hamid of                      )
Flat 1                             )
12 Larkfield Road                  )
Richmond                           )

Surrey  TW9 2PF                    )
in the presence of:-               )


                                      121
<PAGE>

Executed as a Deed by              )
Jeremy Garbett of                  )
33 St Peter's Grove                )
London                             )
W6 NAY                             )
in the presence of:-               )




Executed as a Deed by              )
Christine Chapman of               )
18 Priory Avenue                   )
Chiswick                           )
London                             )
W4 1TY                             )
in the presence of:-               )




Executed as a Deed by              )
Clifford Zenker of                 )
Tile Cottage, The Square           )
Greatworth, Banbury                )
Oxon                               )
OX17 1SP                           )
in the presence of:-               )




Executed as a Deed by              )
Edward Marron of                   )
5 Braybrook Street                 )
London                             )
W12 OAB                            )
in the presence of:-               )


                                      122
<PAGE>

Executed as a Deed by              )
Carol Lamb of                      )
206 Westcott Crescent              )
Hanwell                            )

London                             )
W7 1NU                             )
in the presence of:-               )




Executed as a Deed by              )
Tina Straughan of                  )
c/o Spectrum                       )
Communications LLC                 )
P.O.Box 14208                      )
Bin Khedia Centre, 3rd Floor       )
Al Garhoud Bridge Road             )
Dubai UAE                          )




Executed as a Deed by              )
Ashley Redsell of                  )
Barton House, Wappenham Road       )
Syresham, Northants, NN13 5HQ      )




Executed as a Deed by              )
Micou Crawford of                  )
The Cottage, Sunnyside Farm        )
Wall Hill Road, Corley Moor        )
Coventry, CV7 8AH                  )




Executed as a Deed by              )
Barbara Bright    of               )
103 Avondale Road, Mortlake        )
London SW14 8PU                    )


                                      123
<PAGE>


Executed as a Deed by              )
Taryn Fulton-Hart of               )                                   1
Munster Mews, 323a Lillie Road     )
London SW6 7LL                     )





Executed as a Deed by              )
Lucy Zeal of                       )
11 Neville Street, London W7 3AR   )




Executed as a Deed by              )
Trustees of Christopher Harper     )
Memorial Fund c/o R Calcott        )
The Elms Consultancy, Boundary     )
Elms, Burchetts Green Lane,        )
Burchetts Green, Nr Maidenhead     )
Berkshire  SL6 3QP                 )




Executed as a Deed by              )
Paul Swan of                       )
Woodlands House, Whittle Close,    )
Forest End Road, Sandhurst,        )
Surrey GU17 8JT                    )




Executed as a Deed by              )
Nick Matthews of Combe Hill Court  )
Shacombe, Banbury, Oxfordshire     )
OX17 2AN                           )




Executed as a Deed by              )
Alison Lloyd-Adams of 8 Priest Park)
Avenue, Harrow, London HA2 ORB     )


                                      124
<PAGE>

Executed as a Deed by              )
Siobhan Maloney of 87 Evergreen    )
Way, Hayes, Middlesex UB3 2BH      )




Executed as a Deed by              )
Simon Ludgate of 12 Willow Lodge   )
River Gardens, 70 Stevenage Road   )
London SW6 6NW                     )





Executed as a Deed by              )
Mark Fogwill of Cobwebs, Hardwick  )
Road, Witchchurch on Thames        )
Oxfordshire  RG8 7HL               )




Executed as a Deed by              )
Jennifer Zolkwer of 72 All Saints  )
Avenue, Maidenhead, Berkshire      )
SL6 6LZ                            )


                                      125

<PAGE>

                                   SCHEDULE 5

                       Short Particulars of the Properties


1.       Units 16, 17 and 18, Acton Park Industrial Estate, The Vale, Acton W3

2.       Unit 14, Acton Park Industrial Estate, The Vale, Acton W3

3.       32 Berrymede Road, London W4

4.       257 Summer Lane, New Town, Birmingham



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<PAGE>

                                   SCHEDULE 6

                        Warrantors' Protection Provisions

1.       Limitations on Claims

         The liability of the Warrantors shall be limited in accordance with
         this Schedule but without prejudice to clause 9.15 of the agreement:-

         1.1      Disclosure Matters

                  1.1.1    Disclosure Letter: subject to paragraph 1.8.2 of this
                           Schedule no claim shall arise in respect of any
                           matter which has been fairly disclosed in the
                           Disclosure Letter.

                  1.1.2    Accounts: no Claim shall arise to the extent that
                           proper provision or allowance has been made in
                           relation to the circumstance giving rise to such
                           Claim in the Principal Accounts or the Warranted
                           Accounts and the amount of any Claim shall be reduced
                           to the extent provided for or reserved in the
                           Principal Accounts or the Warranted Accounts in
                           relation to the subject matter of the Claim.

                  1.1.3    Prior Knowledge of Breach: subject to paragraph 1.8.1
                           of this Schedule no Claim shall arise if and to the
                           extent that prior to Completion, the Purchaser or
                           Guarantor was fully aware of the fact, matter or 
                           event which constitutes the breach and knew (or ought
                           reasonably to have known) prior to Completion, such
                           fact, matter or event would give rise to a Claim.

         1.2      Time Limits


                                      127
<PAGE>

                  1.2.1    No Claim shall arise unless the Warrantors are given
                           written notice by the Purchaser containing details of
                           the Claim including the Purchaser's estimate of the
                           amount of the Claim within of six months of the end
                           of the Earn Out Years in respect of any Claim.

                  1.2.2    Any such Claim shall (if not previously satisfied,
                           settled or withdrawn) be deemed to have been waived
                           or withdrawn by 31st March 2000 unless proceedings in
                           respect thereof have already been commenced against
                           any of the Warrantors and served upon (or a copy
                           delivered to) at least one member of the Vendor
                           Committee.


                  1.2.3    Until the determination of EBITDA for the year ending
                           30th September 1999 the Purchaser shall not enforce
                           any award for damages for a breach of the Warranties
                           nor under the Tax Deed save to the extent that the
                           Warrantors prior to such determination receive cash
                           under the terms of the Loan Notes issued to them by
                           way of consideration.

         1.3      Financial Limits

                  1.3.1    Deductible: the Warrantors shall not be liable in
                           respect of any Warranty Claim unless and until the
                           aggregate amount of the Warrantors' liability for all
                           Warranty Claims exceeds (pound) 100,000 in which
                           event the Purchaser shall be entitled to claim the
                           full amount of such Warranty Claims and not just the
                           excess.

                  1.3.2    Limitation of Liability: the aggregate liability of
                           the Warrantors in respect of Claims shall not exceed
                           the aggregate of (pound) 1,142,000 and the Earn Out
                           Payments.


                                      128
<PAGE>

                  1.3.3    The aggregate liability of each Vendor under the
                           Warranties and the Tax Deed (and, in the case of the
                           trustees of the Christopher Harper Memorial Fund, all
                           liabilities whatsoever and howsoever arising under
                           this agreement and the agreements and Deed
                           contemplated by this agreement) shall not exceed the
                           consideration received by each under this agreement
                           net of any income tax assessed against him in
                           consequence of the transfer to him of Shares
                           immediately prior to this agreement.

         1.4      Mitigation/Defence of Claims

                  1.4.1    Mitigation: nothing in this agreement shall in any
                           way restrict or limit the general obligation at law
                           of the Purchaser and each Group Company to mitigate
                           any loss or damage which it might suffer in
                           consequence of any breach of the Warrantors of the
                           terms of this agreement or any fact matter event or
                           circumstance giving rise to a Claim.

                  1.4.2    Third Party Claims: where the Purchaser or any Group
                           Company is or becomes entitled to recover from a
                           person (including, without limitation, an insurer or
                           the Inland Revenue or other taxing authority) (but
                           excluding the Warrantors) a sum in respect of a

                           Claim, then:

                           1.4.2.1  the Purchaser shall give the Warrantors full
                                    details thereof as soon as is reasonably
                                    practicable and, in any event, within 14
                                    days;

                           1.4.2.2  the Purchaser shall repay or procure the
                                    repayment to the Warrantors any sum
                                    recovered so far as it does not exceed any
                                    payments already made by the Warrantors in
                                    respect of the Claim 


                                      129
<PAGE>

                                    and pay to the Warrantors any interest or
                                    repayment supplement received in respect of
                                    that sum so far as repaid;

                           1.4.2.3  so far as it is so repaid or paid, the
                                    amount of the sum recovered (including any
                                    interest or repayment supplement) shall be
                                    set against the liability of the Warrantors
                                    in respect of the Claim.

                  1.4.3    Warrantors' Right to Defend/Mitigate: the provisions
                           of Clause 6 of the Tax Deed shall apply to any claim
                           made under the Tax Deed or in respect of the Taxation
                           Warranties. In respect of the Warranties other than
                           the Taxation Warranties, no Claim shall be made
                           unless the Purchaser gives notice in writing to the
                           Warrantors of any claim, action, demand or other
                           event or circumstance giving rise to the Claim of
                           which it has become aware within a reasonable time of
                           the Purchaser becoming aware that a Claim could be or
                           has been made.

         1.5      Subject to paragraph 1.8.2 of this Schedule, the Warrantors'
                  liability for breach of any of the Warranties or under the Tax
                  Deed shall be reduced to the extent that the Purchaser's
                  liability to make Earn Out Payments under this agreement are
                  reduced as a result of the circumstances giving rise to the
                  Claim.

                  In the event that a Claim by the Purchaser is satisfied in
                  whole or in part by the Vendor, the Covenantors or the
                  Warrantors, as appropriate, and the matter complained of
                  adversely affects EBITDA for a subsequent financial year, then
                  in that subsequent financial year EBITDA shall be increased by
                  an amount equal to the lesser of:-



                                      130
<PAGE>

                  (1)      the amount paid to the Purchaser (by way of set off
                           or otherwise) in respect of that Claim; and

                  (2)      the amount by which EBITDA is reduced as a result of
                           the circumstances giving rise to the Claim

         1.6      Insurance: the amount of a Claim shall be reduced by the
                  amount of any recovery in respect of the subject matter of the
                  Claim under any policy of insurance effected by or for the
                  benefit of any Group Company which actually is received by or
                  on behalf of any Group Company less the total amount by which
                  the premiums in respect of such policy of insurance in the 3-
                  1/2 years following such claim might reasonably be expected to
                  increase due to such claim being made by the Group Company.

         1.7      Post Completion Events: no Claim shall arise or be increased
                  as a result of:-

                  1.7.1    any alteration in rates of Taxation after Completion
                           with retrospective effect or which results in a
                           provision or reserve in the Principal Accounts or
                           Warranted Accounts being insufficient; or

                  1.7.2    the passing of, withdrawal of or any change in, any
                           legislation or Inland Revenue published practice
                           after Completion whether or not the change or changes
                           purport to have retrospective effect; or

                  1.7.3    any change in accounting policy or practice of any
                           Group Company after Completion, including, without
                           limitation, any Claim arising or being increased as a
                           result of any change to Taxation following from the
                           co-ordination of the bases upon which any Group
                           Company and the Purchaser (or any subsidiary of the
                           Purchaser) value their respective assets or any other


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<PAGE>

                           change in the basis on which any Group Company values
                           its assets; or

                  1.7.4    any major change after Completion in the nature or
                           conduct of any trade or business carried on by or in
                           the ownership of any Group Company.

         1.8      Exclusions:

                  1.8.1    none of the provisions of this Schedule 6 shall apply
                           in respect of the warranties contained in clauses

                           5.1, 5.2, 5.3 and 5.5 of this agreement save that a
                           Warrantor shall have no liability for a breach of the
                           warranties contained in clause 5.1, 5.2 and 5.3 in
                           the event that the matter or matters giving rise to
                           such breach occurred wholly in a period when the
                           Warrantor was neither a shareholder nor an employee
                           of any Group Company and the Warrantor had no
                           knowledge of such matter or matters prior to the date
                           of this agreement.

                  1.8.2    the disclosures made in the Disclosure letter in
                           relation to non-payment of amounts owing to Group L
                           Companies by Europe-On-Line (reference: paragraph
                           1.6) and an audit of a project carried out by a Group
                           Company for General Motors (reference: paragraph
                           2.9.1) shall not be deemed to limit the liability of
                           the Warrantors under any paragraph of Schedule 3
                           (including but not limited to paragraph 1.10 of that
                           Schedule) in respect of such potential liabilities;

                           (i)      the maximum aggregate liability of the
                                    Warrantors under the agreement and, in
                                    particular, this Schedule 6 shall be limited
                                    to (pound) 160,000; and 


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<PAGE>

                           (ii)     no Claim shall be enforced (whether by set
                                    off or otherwise however) until after
                                    determination of EBITDA for the year ending
                                    30 September 1999.


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<PAGE>

                                   SCHEDULE 7
                              Purchaser's Covenants

1.       Application

         For the avoidance of doubt the provisions of this Schedule 7 shall not
         apply to any Group Company:

         1.1      to the extent that the Purchaser obtains the prior written
                  consent of the Vendor Committee to a specific disapplication
                  of any such provision; or

         1.2      after 30th September 1999; or

         1.3      which becomes unable to pay its debts as they fall due
                  (otherwise than as a result of action by the Purchaser or any
                  of its subsidiaries in breach of the provisions in this
                  Schedule 7) ; or

         1.4      if compliance by the Purchaser with such provision would cause
                  it to be in material breach of any obligation, promise or
                  agreement entered into or given by it or any of the Vendors
                  prior to Completion; or

         1.5      if the EBITDA for any of the Earnout Years falls below (pound)
                  1m or if in the reasonable opinion of the Board of the Company
                  taking account of seasonal trends in the business of the Group
                  Companies and of the industry in general there is a
                  significant likelihood that in any Earnout Year the EBITDA
                  will fall below (pound) 1m; or

          1.6     if the Group Companies do not remain in all material respects
                  within the budgets set out by the Board of Directors of the
                  Company in accordance with paragraph 5 below other than by
                  reason of any breach of any agreement by the Purchaser or the
                  Guarantor.


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<PAGE>

                  Unless in the case of paragraphs 1.3, 1.5 or 1.6 the relevant
                  event or circumstance has arisen as a direct or foreseeable
                  result of the use by an "A" Director or any Director with any
                  analogous power of any weighted voting right.

2.       Operating Control

2.1      The Purchaser shall allow the Vendor Executives and Management
         Committees of all Group Companies' Boards to have day to day
         operational control of the business of the Group (and for the avoidance
         of doubt of each Group Company) but subject to the overall control of

         the Board of Directors of the Company nominated by the Purchaser in
         respect of financial and policy matters.

2.2      In the event that an "A" Director or any other director having an
         analogous power exercises any weighted voting right as a director of
         any Group Company the Purchaser will agree with the Vendor Committee,
         in the form of an EBITDA Memorandum, a reasonable adjustment to reflect
         any adverse effect of such exercise PROVIDED THAT nothing in this
         paragraph shall in any way be deemed to affect or restrict the right of
         such director to exercise such right.

2.3      The Purchaser agrees that it shall not and shall procure that its
         subsidiary companies shall not take any action to remove any director
         from their office as director of the Company or any of its subsidiaries
         until after 30th September 1999 unless:

         (a)      circumstances which would permit the relevant Company lawfully
                  to terminate his employment contract or

         (b)      he has resigned from his employment in circumstances where he
                  has not been constructively or unlawfully dismissed; or

         (c)      the prior consent of the Management Committee is obtained.


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<PAGE>

2.4      Whilst the Purchaser recognises that the Vendors will work
         substantially full time for the benefit of the Group Companies the
         Vendors may from time to time be required by the Purchaser at its
         reasonable request to devote time to matters outside the business of
         the Group Companies.

2.5      Other than in the case of Mr Berners-Price (in whose case up to half of
         his time may be devoted to seeking acquisition of similar businesses to
         that of the Company in Europe and the Middle East) the Purchaser agrees
         that it would be unreasonable to make requests under paragraph 2.3
         above if the consequence of complying with such request would be likely
         materially to adversely affect EBITDA during the Earn Out Years;

2.6      Promptly upon (as appropriate) request the Purchaser shall reimburse it
         or the Company and/or Mr Berners-Price for any expenses reasonably
         incurred by it or him (and which the Purchaser knew or ought reasonably
         to have expected he would incur) in seeking an acquisition of a similar
         business on behalf of the Guarantor and its subsidiaries unless such
         business is acquired by a Group Company.


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<PAGE>

3.       Clients


3.1      The Purchaser shall not compel or prevent the Group to or from trading
         or dealing with any particular person, firm or company whether for
         goods or services and shall not impose any requirements on the Group to
         buy or sell goods or provide or receive services at any particular
         price or on any particular terms so that all trading and related
         transactions of the Group will be freely negotiated at arms length
         provided that if the Purchaser is of the reasonable opinion that it is
         in the best long term interests of the Group not to deal or trade with
         any particular person, firm or company, then the restriction in this
         paragraph 3 shall not apply (so long as the same is applied to the
         Purchaser and all other subsidiaries of the Purchaser) and the
         Purchaser shall at the time of making such decision agree to a
         reasonable adjustment to the earn out formula in the form of an EBITDA
         Memorandum to reflect any material adverse effect on EBITDA arising
         from such decision.

4.       Branding

         The Purchaser shall during the Earn Out Years allow the Group to
         continue to use the brand of MWA and Spectrum in relation to their
         respective businesses and clients.

5.       Budgets

         By an agreed date prior to the commencement of each financial year the
         Vendor Committee will procure that the boards of each operating Group
         Company shall produce and circulate to the directors of the Company
         draft operating budgets for each Group Company which will be produced
         in a format reasonably requested by the Purchaser.

         The parties commit to endeavours in good faith to agree an operating
         budget for the year to which the budget relates as soon as practicable
         and in any event 


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<PAGE>

         prior to the commencement of the financial year to which it relates and
         to endeavour in good faith to finalise a budget by consensus rather
         than dictate.

         The Purchaser shall take all reasonable steps within its control to
         ensure that so far as reasonably practicable it makes available such
         financial and other resources to the Group Companies as are envisaged
         by the annual budget agreed by the Board of the Company for each
         financial year. Reasonable ongoing working capital shall be made
         available by the Purchaser as envisaged by the annual budget and also
         to accommodate unforeseen circumstances and seasonal variations in the
         Group's trading position.

6.       Acquisitions and Disposals

6.1      In the event that the Guarantor or any of its subsidiaries other than a

         Group Company acquires sets up or disposes of any business operation in
         Europe or the Middle East (which for the avoidance of doubt includes
         the Gulf Co-operation Council States) then the Purchaser will agree, in
         the form of an EBITDA Memorandum with the Vendor Committee, a
         reasonable adjustment to reflect any adverse effect of such
         acquisition, disposal or set up on the consideration payable under
         clause 3.3 of this Agreement provided that nothing in this paragraph
         shall restrict in any way or be deemed to restrict in any way the right
         of the Purchaser to make such acquisitions, disposals or set ups.

6.2      The parties agree that during the Earn Out Years neither the Company
         nor any of its subsidiaries will acquire or agree to acquire any shares
         in any company or any assets constituting a business unless and until
         the parties have agreed an EBITDA Memorandum to take account of such
         acquisition.

6.3      The parties agree that during the Earn Out Years no material departure
         from its prevailing ordinary course of business shall be made by any
         Group Company without prior discussion at a meeting of the directors of
         the Company.


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<PAGE>

7.       Management Charges

         The Purchaser shall not make any management or other charges to the
         Group Companies other than those charges for services reasonably
         required by the Group Companies or those contained in the agreed annual
         budgets.

8.       No Manipulation of EBITDA

         Each of the Vendors and the Purchaser shall co-operate in good faith to
         allow the management of the Group to continue to operate the businesses
         in the ordinary course and in accordance with the agreed annual budget.
         The parties shall not do any act or omit to do anything whereby the
         invoicing of any work-in progress or the incurring of any cost is
         delayed or accelerated so as to artificially affect the EBITDA in the
         Earn Out Years.

9.       Accounting Bases

         The Vendors and the Purchaser shall use their respective best
         endeavours to procure that the statutory accounts of the Group
         Companies for the year ending 30th September 1996 and each financial
         year falling within the Earnout period are prepared in accordance with
         UK GAAP as applicable to and on the same basis, principles and policies
         adopted in the Warranted Accounts.


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<PAGE>

                                   SCHEDULE 8
                                     PART I

                                    FORM OF

                                 1998 LOAN NOTES


                             Dated 1st October 1997




                         CARIBINER HOLDINGS (UK) LIMITED




                              LOAN NOTE INSTRUMENT
              relating to (pound) 36,650 unsecured loan notes 1998



                                  Wacks Caller
                               Steam Packet House
                                 76 Cross Street
                                   Manchester
                                     M2 4JU

                               Tel: 0161 957 8888



                                      140
<PAGE>

THIS INSTRUMENT is made the 1st day of October 1997 by CARIBINER HOLDINGS (UK)
LIMITED (Registered Number 3189671) ("the Company") having its Registered Office
at [o]

WHEREAS The Company has by a resolution of its board of directors passed on the
day of [o] 199[o] created (pound) 36,650 unsecured loan notes 1998 and has
determined to constitute and issue the same in the manner and upon terms set out
below.

NOW THIS INSTRUMENT WITNESSETH and the Company HEREBY DECLARES as follows:-

1.       Interpretation

(a)      In this Instrument and the Schedules hereto, unless the context
         otherwise requires:

         "Agreement"           the Share Sale Agreement of even date and made

                               between (1) Peter Devonald Berners-Price and
                               others and (2) the Company

         "Articles"            means the Articles of Association of the Company
                               for the time being in force

         "Business Day"        a day when UK clearing banks are open for normal
                               retail banking business in the City of London
                               (excluding Saturday and Sunday)

         "CA"                  Companies Act 1985 as amended by the Companies
                               Act 1989


                                      141
<PAGE>

         "Certificate"         the certificate to be sent to each Noteholder
                               evidencing the principal amount of Notes
                               registered in the name of such Noteholder in the
                               form appearing in Schedule One of this Instrument

         "Conditions"          the conditions endorsed on the Notes to be in the
                               form set out in Schedule Two

         "Group Companies"     SCH and the Subsidiaries

         "Guarantor"           Caribiner International Inc a Company
                               incorporated in the State of New York, USA)

         "Interest Rate"       the base rate of the National Westminster Bank
                               plc from time to time less 1% unless and whilst
                               the Company shall be in breach of its obligation
                               to make any payment hereunder in which case it
                               shall be the base rate of the said bank plus 3%.

         "Notes"               the (pound) 36,650 Unsecured Guaranteed Loan
                               Notes 1998 of the Company constituted by this
                               Instrument

         "Noteholders"         the holder or holders of all or any of the
                               Certificates being the person or persons for the
                               time being entered into the register hereinafter
                               mentioned as such holder or holders


                                      142
<PAGE>

         "Premium"             in relation to each Note the amount of the
                               Repayment Premium to which such Note may be
                               entitled on repayment under the Conditions

         "Repayment Date"      the date which is 7 days after either the

                               certification of EBITDA for the financial year
                               ending 30th September 1997 is agreed by the
                               Vendor's Committee and the Company or the date of
                               determination of EBITDA for the financial year
                               ending 30th September 1997 by the Independent
                               Accountant in accordance with clause 3.11 of the
                               Agreement or 6th April 1998 whichever shall be
                               the later

         "Repayment Premium"   the amount which is the lesser of:

                               i)   50% of the amount which is produced by using
                                    the following formula:
                                    (Y x 3.5)
                                     -------
                                        3
                                    where Y is the amount by which EBITDA for 
                                    the financial year ending 30th September
                                    1997 exceeds (pound) 1,000,000;

                              ii)   (pound) 530,000
                              less in either case the total of:

                              a)    the sum of (pound) 60,000; and

                              b)    the nominal amount of the Notes


                                      143
<PAGE>

         "SCH"                 SCH International Limited (Registered No 2467201)

         "the Subsidiaries"    the Companies listed in Schedule 2, Part 11 of
                               the Agreement

(b)      Words denoting persons only shall include corporations and the singular
         shall include the plural and vice versa.

(c)      Words and expressions defined in the Agreement shall have the same
         meaning in this Instrument and the Schedules hereto unless otherwise
         expressly provided below.

2.       Principal Amount

         The aggregate principal amount of the Notes is limited to (pound)
         36,650 and the Notes will be issued in denominations and integral
         multiples of (pound) 0.01p.

3.       Guarantee

         All obligations of the Company in respect of the Notes under shall be
         guaranteed by the Guarantor under the term of clauses 3.15 of the
         Agreement.


4.       Notes

(a)      The Notes shall be in the form set out in Schedule One hereto and shall
         have endorsed thereon the Conditions. The Notes shall be executed as a
         deed by the Company in accordance with the provisions of the Articles.

(b)      The Notes shall be held subject to and with the benefit of the
         Conditions and such Conditions shall be binding on the Company and the
         Noteholders. A 


                                      144
<PAGE>

         person on becoming a Noteholder is entitled without charge to one
         Certificate for the total principal amount of the Notes registered in
         his name. The Company and the Noteholders shall comply with the
         provisions of this Deed and of the Schedules hereto and the Notes shall
         be held subject in all respects to such provisions all of which shall
         be binding upon the Company and the Noteholders.

5.       Repayment

(a)      The Company shall on such date as the Notes or any of them shall become
         repayable in accordance with the provisions of the Conditions, pay to
         the relevant Noteholders the amounts as shall have become so repayable
         under Condition 3 of the Conditions.

6.       Interest

(a)      Each Note shall, from the date of issue until the whole of the
         principal amount of the Note in question shall have been repaid bear
         interest on its principal and Premium amount at the Interest Rate (such
         interest shall accrue on the basis that the Premium determined in
         accordance with the terms of this Deed is deemed to have accrued
         interest from 6 April 1998 and to be calculated on the basis of actual
         days elapsed and a year of 365 days) which shall accrue from day to day
         and be payable on the date that such Note is repayable in accordance
         with the provisions of the Conditions.

(b)      All payments of interest to be made in respect of Notes will be made
         after any withholding or deduction for, or on account of, any present
         or future tax or duty of whatsoever nature or levied by any authority
         in the United Kingdom having power to tax such payment.

7.       Register


                                      145
<PAGE>

(a)      The Company will keep, procure to be kept or appoint an agent to keep
         at its registered office or such other place in England (whether or not

         at a nominated address of its agent) as it shall from time to time
         determine and notify to Noteholders a register of Noteholders and will
         enter or procure to be entered therein the issue or repayment (in whole
         or in part) together with the names and addresses of the Noteholders.

(b)      The said register shall be open to inspection without payment by any
         Noteholder at all reasonable times and upon reasonable notice (being
         not more than two working days) to the Company (or its appointed
         registrar) during office hours.

(c)      The said register may be closed at such times and for such periods as
         the Company may from time to time determine PROVIDED that it shall not
         be closed for more than thirty days in any calendar year and not for
         any period exceeding five consecutive working days.

8.       Governing Law

         This Deed and the Notes issued pursuant hereto shall be governed by and
         construed in accordance with the laws of England and Wales and the
         Company, the Guarantor and the Noteholders shall be deemed to have
         submitted to the non-exclusive jurisdiction of the Courts of England
         and Wales.


                                      146
<PAGE>

9.       Notices

         All notices to the Company and the Noteholders shall be given in the
         manner specified in Condition 7.

10.      Company's Powers

         Without prejudice to all other powers of the Company, or any of the
         provisions of the Articles of the Company, nothing contained herein or
         in the Schedules hereto shall prevent the Company:

         (i)      by resolution of its board of directors from creating or
                  issuing further loan notes; or

         (ii)     from exercising its borrowing powers in such manner as is
                  permitted under its Articles; or

         (iii)    from charging or otherwise encumbering, whether by means of a
                  debenture, mortgage or otherwise, or disposing of, all or any
                  part of its assets, business or undertaking.

11.      Conditions

(a)      The Conditions contained in Schedule Two shall have effect in the same
         manner as if such conditions were herein set out.

IN WITNESS WHEREOF the Company has entered into this Instrument as a Deed and

delivered the day and year first before written.

Executed as a Deed for and on behalf of  )
Caribiner Holdings (UK) Limited          )
by means of these signatories:           )

                             Director


                                      147

<PAGE>

                             Director/Secretary


                                      148

<PAGE>

                                  SCHEDULE ONE

Registered No. 3189671

                         Caribiner Holdings (UK) Limited
               (pound) 36,650 Unsecured Guaranteed Loan Notes 1998

Issue of Unsecured Guaranteed Loan Notes being a series of Notes created by a
resolution of the board of directors of the Company passed on [  ] 199[o] and
constituted and issued pursuant to an Instrument of the Company dated [  ]
199[o] ("the Instrument") and under the authority of the Memorandum and Articles
of Association of Caribiner Holdings (UK) Limited ("the Company").

                                      NOTE

               Number                        Principal Amount of Note
                 [ ]                                 [(pound)      ]

1.       The Company will on the date the principal monies hereby covenanted to
         be paid shall become payable in accordance with the Conditions endorsed
         hereon pay to [o] such sums being the principal and any Premium and
         accrued interest to which [o] shall be entitled in accordance with the
         Conditions hereon enclosed.

2.       This Note is issued subject to and with the benefit of the Conditions
         endorsed hereon which are deemed to be part of this Note.

THIS IS TO CERTIFY that [______________] of [______________] is/are the
holder(s) of (pound) [ ] principal amount of the above Notes issued with the
benefit of and subject to the provisions contained in the Instrument including
the Conditions endorsed hereon.


                                      149
<PAGE>

Interest is payable in respect of the principal amount of this Note in
accordance with the provisions of the Instrument and the Schedules thereto. The
Company shall be entitled to deduct or withhold from any such payments any
present or future tax required by any statutory provision (including any
statutory instrument or legally binding regulations made thereunder) to be
deducted or withheld therefrom.

Executed as a Deed for and on behalf of  )
Caribiner Holdings (UK) Limited          )
by means of these signatories:-          )
                                Director
                                Director/Secretary


                                      150

<PAGE>

                                  SCHEDULE TWO
                                   CONDITIONS

1.       Definitions

         (a)      In these Conditions unless there is something in the subject
                  or context inconsistent therewith expressions defined in the
                  Deed of the Company dated the [o] day of [o] 199[o] (the
                  "Instrument") have the same meanings wherever used herein.

2.       Status

         (a)      The Loan Stock is an unsecured obligation of the Company.

3.       Payment

         (a)      The principal amount of the Notes together with any Premium
                  and accrued interest shall be repaid in accordance with the
                  following provisions of this Condition 3 such repayment being
                  subject to any deduction or withholding required by any
                  statutory provision (including any statutory instrument or
                  legally binding regulations made thereunder) in respect of any
                  tax or any set off deduction or withholding pursuant to clause
                  3.8 onwards of the Agreement

         (b)      Subject to the condition 3(c), on the Repayment Date the
                  Company shall repay the nominal amount of the Notes together
                  with the Repayment Premium (which shall be apportioned between
                  the Notes equally) and any accrued interest on each Note up to
                  the Repayment Date.

         (c)      In the event that the amount of the Repayment Premium is, on
                  applying the formula contained in the definition of Repayment
                  Premium, nil or a negative amount then in consideration of the
                  guarantee in clause 3.15 of the Agreement Caribiner
                  International Inc shall become entitled to 


                                      151
<PAGE>

                  receive all monies payable by the Company in relation to the
                  Notes as consideration for the provision by it of the
                  guarantee contained therein and the Company shall have no
                  further obligation in relation to the Notes (as regards the
                  payment of principal, Premium, interest or otherwise to the
                  Noteholders) under the provisions of the Instrument or the
                  conditions or otherwise.

         (d)      On or before the Repayment Date and as a condition precedent
                  for such repayment the Noteholder shall surrender the relevant
                  certificate representing the Note(s) to the Company at its

                  registered office or, if so notified by the Company to
                  Noteholders, to the nominated office of any registrar
                  appointed by the Company with respect to the Notes.

         (e)      Any Note which is repaid under the terms of these Conditions
                  shall be cancelled. No cancelled Note shall be available for
                  re-issue.

         (f)      The interest payable in respect of a Note, the principal
                  monies (or any part thereof) and any Premium due in respect of
                  such Note will be paid to the Noteholder by the despatch by
                  first class post (at the risk of the Noteholder(s)) of a
                  cheque for the full amount payable drawn in sterling on an
                  account at a branch of a bank in the United Kingdom and such
                  cheque shall be drawn in favour of the Noteholder and crossed
                  account payee only. Any such cheque which has been
                  unconditionally drawn, despatched and honoured when duly
                  presented for payment by the named payee shall for all
                  purposes be deemed to be payment and satisfaction of the
                  interest, the principal monies and any Premium represented
                  thereby.

4.       Transfer

         (a)      The Notes represented by the Certificates shall not be
                  transferable or assignable in whole or in party by a
                  Noteholder and a Noteholder shall 


                                      152
<PAGE>

                  not be able to otherwise dispose of, charge, pledge, grant
                  option over, settle on trust or encumber in any way whatsoever
                  the Notes. In the event that a Noteholder disposes of,
                  charges, pledges, grant options over, settles on trust or
                  encumbers in any way the Notes or attempts to do any of the
                  aforesaid or if in the reasonable opinion of the Company
                  beneficial ownership in the Notes has passed from the
                  Noteholder to a third party (save for a person becoming
                  entitled to the Notes in consequence of the death or
                  bankruptcy of a Noteholder) then no premium shall be payable
                  in respect of that Noteholder's Notes and the relevant Notes
                  shall be cancelled and neither the Company nor the Guarantor
                  shall have any further obligation (as regards the payment of
                  principal, Premium or interest) in respect of the relevant
                  Notes under the provisions of the Instrument, the conditions
                  or otherwise.

         (b)      No application shall be made for the Notes to be admitted to
                  listing or to be dealt in on any stock exchange.

5.       Title


         (a)      The Company shall only recognise and treat the registered
                  Noteholder as the sole absolute owner of the Note(s)
                  represented by his Certificate and as alone entitled to
                  receive and give effectual discharges for the principal any
                  Premium and interest payable in respect thereof. The Company
                  shall not be affected by notice of any trust whether express,
                  implied or constructive to which the Notes or any of them may
                  be subject or of any right, title or claim of any person other
                  than the Noteholder to such Note(s).

         (b)      Any person becoming entitled to any Notes in consequence of
                  the death or bankruptcy of a registered Noteholder shall, upon
                  producing such evidence of his title or interest as the
                  Company acting reasonably shall think sufficient, be
                  registered himself as the holder of such Note and the


                                      153
<PAGE>

                  Company shall be at liberty to retain any interest payable in
                  respect of any Notes to which this paragraph applies until
                  such person shall be registered as aforesaid.

6.       Replacement of Certificate

         If any Certificate is worn out, defaced, lost or destroyed it may be
         renewed on payment of such fee not exceeding (pound) 10 and on such
         terms as to evidence, identity, indemnity and expense incurred by the
         Company or its agents in investigating or verifying title as the
         directors of the Company think fit provided that in the case of a worn
         out or defaced Certificate the worn out or defaced Certificate must be
         surrendered before the new Certificate is issued. Any stamp or other
         duty payable on such renewal shall be borne by the Noteholder.

7.       Notices

         (a)      Notices hereunder or in connection with the provisions
                  contained in the Deed may be given by the Noteholder or by the
                  Company by posting the same in a prepaid letter by first class
                  post addressed to the Company at its Registered Office or (as
                  the case may be) to the Noteholder at his address as shown in
                  the register of Noteholders.

         (b)      Notices required to be give by the Noteholder in writing shall
                  be signed by the Noteholder.

         (c)      Any notice or document may be served on the person or persons
                  entitled to this Note in consequence of the death or
                  bankruptcy of any Noteholder by sending the same by registered
                  first-class pre-paid post addressed to him or them by name or
                  by the title of the representative or trustees of such holder
                  at the address (if any) in the United Kingdom supplied for the
                  purpose by such persons or (until such address is



                                      154
<PAGE>

                  supplied) by giving notice in the manner in which it would
                  have been given if the death or bankruptcy had not occurred.

         (d)      Any notice or document served by post shall be deemed to have
                  been served at the time when it is posted and in proving such
                  service it shall be sufficient to prove that the letter
                  containing the notice was properly addressed, stamped and
                  posted.

8.       Company Purchase

         The Company is entitled at any time to purchase any Notes by tender or
         private treaty at any price agreed with the relevant Noteholder(s).

9.       Copies

         A copy of the Instrument may be supplied to a Noteholder free of charge
         upon receipt by the Company of a written request from such Noteholder.

10.      The Noteholder shall send to the Company a copy of any demand or other
         notice sent by it to the Guarantor at the same time as it sends the
         same to the Guarantor and, without prejudice to the Noteholder's right
         to make a demand for payment under the Guarantee in accordance with its
         terms, shall consult with the Company in respect of any matter
         reasonably likely to result in any dispute between the Company and the
         Guarantor in respect of the Guarantee.


                                      155
<PAGE>

11.      Jurisdiction

         This Note and the Instrument shall be governed by and construed in
         accordance with the laws of England and Wales.


                                      156

<PAGE>

                               SCHEDULE 8 - PART 2

                                1999 "Loan Note"

Same as 1998 Loan Notes subject to the following:

(a)      all agreement dates (except references to companies Act to be one year
         later;

(b)      "Repayment Premium" - same as 1998 except refer to financial year to
         30th September 1998 and figure to be (pound) 1,100,000, not (pound)
         1,000,000.

                                 2000 Loan Note

Same as 1999 Loan Notes subject to the following:-

(a)      all agreement dates (except reference to Companies Act) to be one year
         later;

(b)      "Repayment Premium" - the amount which is the lesser of:-

         (i)      the amount produced by using the following formula

                  ((Y) -  (pound) 1,103,000) x 3.5
                   ---
                  ( 3

Where Y is the aggregate of EBITDA for the three financial years ending 30th
September 1999; and

(pound)  8,000,000

less in either case the aggregate of:

         (i)      the First Earn Out payment and the Second Earn Out Payment;
                  and

         (ii)     the Wallace Prepayment; and

         (iii)    the nominal amount of the Notes; and

         (iv)     (pound) 62,000

                                   SCHEDULE 9


                                      157
<PAGE>

1.       In this Schedule 9 the following words and expressions shall have the
         following respective meanings:-


         "Instruction"           means a single instrument, in the form annexed
                                 hereto, signed by the Warrantors whose Relevant
                                 Percentages when aggregated amount to 51% or
                                 more agreeing to make payment of a Claim; and

         "Relevant Percentage"   means, in relation to any of the Warrantors,
                                 the percentage set against that Warrantor's
                                 name in Schedule 1 hereto reflecting that
                                 Warrantors holding of the Company's issued
                                 share capital at Completion;

2.       Upon receiving notice or intimation of a Claim or potential Claim any
         Warrantor shall forthwith by written notice to each other Warrantor
         (delivered to the address set out in Schedule 1 against the name of
         that Warrantor or such other address as any Warrantor may notify to all
         other Warrantors from time to time) convene a meeting of all the
         Warrantors to be held not less than 5 business days nor more than 15
         business days thereafter, at such reasonable time and place as may be
         appropriate. At that meeting, which shall be quorate if attended by two
         or more Warrantors or persons holding powers of attorney therefor, a
         decision shall be made as to how to respond to the Claim or potential
         Claim, whether by conceding , defending or settling the same or by
         agreeing to schedule a further Warrantors' meeting or otherwise; and
         the Warrantors may appoint one or more of their number as their agent
         will full authority to represent them in this respect. Decisions shall
         be made by a simple majority of votes cast by those Warrantors present,
         and for this purpose each Warrantor shall be entitled to cast a number
         of votes equivalent in amount to his Relevant Percentage. A decision
         may be made at that meeting, or any subsequent meeting agreed to be
         held and of which due notice has been given to all Warrantors in
         respect of all of any part of that Claim.


                                      158
<PAGE>

3.       No Warrantor shall join in giving an Instruction or enter into any
         other arrangement with the Purchaser in relation to a Claim except
         pursuant to a meeting of the Warrantors validly convened and held
         pursuant to this agreement. For the avoidance of doubt, the terms of
         this Schedule 9 shall survive, and continue in force notwithstanding,
         any breach of this paragraph 3.

4.       At any meeting held pursuant to this agreement the Warrantors may
         decide to instruct such professional or other advisers or agents as
         they see fit in connection with any Claim, and the costs of such
         advisers or agents shall be borne by all the Warrantors in shares
         equivalent to the Relevant Percentages.

5.       The Warrantors mutually agree with one another that as between
         themselves each will contribute to any Instruction relating to
         liability in respect of any Claim in proportion to his Relevant
         Percentage of any such liability. Any Warrantor who may have paid any

         amounts in respect of an Instruction which may be less than his
         Relevant Percentage shall pay to any other Warrantor to the extent that
         any such other Warrantor may have paid any amount in respect of the
         Instructions which may be more than the Relevant Percentage applicable
         to him PROVIDED THAT no Warrantor shall be required to pay an amount
         which (together with any amounts already paid by him in respect of the
         Instruction) shall exceed the Relevant Percentage of such liability.

6.       If any Warrantor is declared bankrupt or remains uncontactable his
         Relevant Percentage of any liability shall be borne by the other
         Warrantors in proportion to their own Relevant Percentages.

7.       The provisions of this Schedule 9 shall apply mutatis mutandis to any
         claim made against a Major Warrantor in respect of a breach of any of
         the warranties set out in clauses 5.1 to 5.3 of the agreement, save
         that, in respect of each such warranty, the maximum liability of each
         Warrantor (other than the named Major Warrantor or Major Warrantors in
         such warranty) shall not exceed the 


                                      159
<PAGE>

         consideration received by him under the agreement net of any income tax
         assessed in consequence of the receipt by him of Shares from the ESOP
         prior to the sale of such Shares under this agreement.

8.       Claims

8.       In respect of any claim against a Major Warrantor in respect of a
         breach of the warranties set out in clauses 5.1 to 5.3 of the
         agreement, where such warranties are given jointly and severally by
         more than one Major Warrantor, each of such Major Warrantors mutually
         agree with one another that, as between themselves, in respect of each
         such warranty, each named Major Warrantor shall contribute to any
         excess liability in respect of any such claim in proportion to their
         own Relevant Percentages.

         Where any excess liability means the amount of any such claim in excess
         of the amount contributed by Warrantors who are not Major Warrantors in
         respect of such Warranty.

9.       Accordingly (and for the avoidance of doubt) it is intended that the
         provisions of paragraphs 7 and 8 of this Schedule 9 shall ensure that:

         (a)      small claims under clauses 5.1 to 5.3 of the agreement against
                  Major Warrantors are borne by all Warrantors (pro rata to
                  their Relevant Percentages); and

         (b)      substantial claims under clauses 5.1 to 5.3 of the agreement
                  are borne first by all Warrantors as in paragraph (a) above up
                  to the maximum amount of consideration received by him (net of
                  tax) referred to in paragraph 7 above and, any excess
                  liability above such maximum being borne by the Major

                  Warrantors named in the relevant Warranty in proportion to
                  their own Relevant Percentages.


                                      160
<PAGE>

10.      Conduit

10.1     The Warrantors agree that they shall not be entitled to commence any
         proceedings in relation to a breach by the Purchaser, or any "A"
         Director, of a provision of Schedule 7 (an "Action") unless with the
         prior written consent of the Vendor Committee and that neither the
         Purchaser nor the Guarantor shall have any liability in relation to
         such Action and no action in law shall lie against either of them in
         relation to the matter giving rise to such Action unless such consent
         is given.

10.2     To the extent that any Warrantor commences any proceedings in relation
         to an Action in breach of paragraph 10.1, upon the request in writing
         at any time served upon him by the Vendor Committee, he shall
         immediately withdraw such proceedings.


                                      161
<PAGE>

         Executed and delivered as a deed by   )
         PETER BERNERS-PRICE                   )   /s/ Peter Berners-Price
         in the presence of:-                  )

         /s/ Susan A. Radice
             as above 
             1 London Bridge 5EI

         Executed and delivered as a deed by   )
         MARK WALLACE                          )   /s/ Mark Wallace
         in the presence of:-                  )

         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         ANTHONY CRAWFORD                      )   /s/ Anthony Crawford
         in the presence of:-                  )

         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         BERNARD BUSSY                         )   /s/ Bernard Bussy
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice

             as above 

         Executed and delivered as a deed by   )
         TIMOTHY ELLIOTT                       )   /s/ Timothy Elliott
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         LAURENCE CRONEEN                      )   /s/ Laurence Croneen
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 


                                      162
<PAGE>

         Executed and delivered as a deed by   )
         RICHARD COLLISON                      )   /s/ Richard Collison
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         RUPERT EVANS                          )   /s/ Rupert Evans
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         JEREMY GARBETT                        )   /s/ Jeremy Garbett
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         CHRISTINE CHAPMAN                     )   /s/ Christine Chapman
         in the presence of:-                  )       by his attorney
                                                       Peter Berners-Price
         /s/ Susan A. Radice
             as above 

         Executed and delivered as a deed by   )
         CARIBINER HOLDINGS (UK) LIMITED       )
         acting by its aforementioned officers )


         Director  /s/ Brian Shepherd



         Secretary /s/ Harold E. Schwartz


                                      163
<PAGE>

         Executed and delivered as a deed by   )
         CARIBINER INTERNATIONAL, INC.         )   /s/ Arthur F. Dignam
         acting by its aforementioned officers )


         Executive Vice President


         Secretary /s/ Harold E. Schwartz


                                      164
<PAGE>

         Executed and delivered as a deed by   )   /s/ Arif Hamid
         ARIF HAMID                            )
         in the presence of:                   )


         /s/ Susan A. Radice 
             as above

                                      165




                                DATED 13th JUNE 1996








                  (1)      Clifford Zenker and Others

                  (2)      Caribiner Holdings (UK) Limited

                  (3)      Peter Devonald Berners-Price

                  (4)      Mark Wallace

                  (5)      Caribiner International, Inc





                            SHARE PURCHASE AGREEMENT






                                  Wacks Caller
                               Steam Packet House
                                 76 Cross Street
                                   Manchester
                                     M2 4JU

                                  0161 957 8888


<PAGE>

THIS AGREEMENT is made the 13th day of June 1996

BETWEEN :

(1)      THE PERSONS whose names and addresses are set out in Column 1 of Part
         II of Schedule 1 of the Share Sale Agreement

(2)      CARIBINER HOLDINGS (UK) LIMITED (Registered No. 3189671) whose
         registered office is at Steam Packet House, 76 Cross Street,
         Manchester, M2 4JU ("the Purchaser")

(3)      PETER DEVONALD BERNERS-PRICE of Whitegates, Common Wood, Nr Kings
         Langley, Hertfordshire ("Mr Berners-Price")

(4)      MARK WALLACE of Woodmans Freith, Nr Lane End, Buckinghamshire ("Mr
         Wallace")

(5)      CARIBINER INTERNATIONAL, INC whose Principal Office is at 16 West Sixty
         First Street, New York, New York 10023, USA ("the Guarantor").

WHEREAS the Vendors have agreed to sell and the Purchaser has agreed to purchase
the Shares in the Company upon the terms and conditions hereinafter appearing.

Operative Provisions:

1.       Interpretation

1.1      Words and expressions defined in the Share Sale Agreement (as defined
         below) shall, except where expressly provided herein or expressly
         defined below, have the same meaning in this Agreement.

1.2      In the Recitals and this Agreement the following words and expressions
         shall have the following meanings, unless they are inconsistent with
         the context:-

         "Company"                   SCH International Limited (registered
                                     number : 2467201);


                                       2
<PAGE>

         "Completion"                completion of the purchase of the Shares in
                                     accordance with clause 6

         "Majority Shareholders"     the persons whose names and addresses are
                                     set out in Part I of Schedule 1 of the
                                     Share Sale Agreement

         "Shares"                    the Ordinary Shares of 10 pence each in the
                                     capital of the Company registered in the
                                     names of the Vendors as set out in Part II

                                     of Schedule 1 of the Share Sale Agreement.

         "Shareholders Agreements"   i) a shareholders agreement dated 15th July
                                        1993 and made between GiroCredit Bank
                                        Aktiengesellschaft Der Sparkassen and
                                        certain of the Vendors and the Minority
                                        Shareholders.

                                    ii)  a shareholders agreement dated 19th
                                         April 1995 between Mr Berners-Price (1)
                                         Paul and Anthony Swan (2) Anthony Bruce
                                         Crawford (3) Bernard Philip Bussy (4)
                                         and Timothy Martin Elliott (5) relating
                                         to the affairs of the Company

         "Share Sale Agreement"      a Share Sale Agreement to be entered into
                                     by the Majority Shareholders and others (1)
                                     and the Purchaser (2) relating to the
                                     purchase by the Purchaser of shares in the
                                     capital of the 


                                       3
<PAGE>

                                     Company not the subject of this Agreement
                                     and the Vendor Loan Stock

         "Vendors"                   means the persons selling shares under this
                                     agreement as referred to in the Share Sale
                                     Agreement as the "Minority Shareholders"

1.3      Any reference to the Vendors includes, where appropriate, their
         personal representatives.

1.4      Except where the context otherwise requires, words denoting the
         singular include the plural and vice versa; words denoting any one
         gender include all genders; words denoting persons include firms and
         corporations and vice versa.

1.5      Clause headings in this Agreement are for ease of reference only and do
         not affect the construction of any provision.

2.       Agreement for Sale

2.1      Subject to the terms and conditions of this Agreement and with effect
         from Completion, each of the Vendors shall sell with full title
         guarantee the Shares set opposite his name in column (2) of Part II of
         Schedule 1 of the Share Sale Agreement to the Purchaser free from all
         liens, charges and encumbrances and with all rights attaching to them
         and the Purchaser shall purchase the Shares.

2.2      Each of the Vendors hereby waives any option or pre-emption rights he
         may have in relation to any of the Shares or in relation to the shares

         being sold under the Share Sale Agreement and/or the GiroCredit
         Agreement whether under the Articles of Association of the Company or
         otherwise.


                                       4
<PAGE>

3.       Purchase Consideration

3.1      The purchase consideration for the Shares shall be the payment to the
         Vendors of a cash price set out in column (3) of Part II of Schedule 1
         of the Share Sale Agreement to which the Vendors shall be respectively
         entitled in the amount set opposite their respective names in column
         (1) of Part II of Schedule 1 of the Share Sale Agreement.

3.2      By way of further consideration for the sale by the Vendors of the
         Shares (subject to clauses 3.4, 3.5 and 3.6 of the Share Sale
         Agreement) the Purchaser shall:-

         3.2.1    issue to the Vendors on the 1st October 1997 the 1998 Loan
                  Notes in the nominal amounts set out in column (4) of Part II
                  of Schedule 1 opposite each Vendor's name in column (1) of
                  Part II of Schedule 1;

         3.2.2    issue to the Vendors on the 1st October 1998 the 1999 Loan
                  Notes in the nominal amounts set out in column (4) of Part II
                  of Schedule 1 opposite each Vendor's name in column (1) of
                  Part II of Schedule 1;

         3.2.3    issue to the Vendors on the 1st October 1999 the 2000 Loan
                  Notes in the nominal amounts set out in column (4) of Part II
                  of Schedule 1 opposite each Vendor's name in column (1) of
                  Part II of Schedule 1.

3.3      The parties agree that the further consideration payable under the
         provisions of clause 3.2 shall be payable subject to the provisions of
         clauses 3.4 - 3.6, 3.8, 3.9 and 3.10 of the Share Sale Agreement but
         with the benefit of Schedule 7 thereof (Purchaser's Covenants) as if
         the same were set out in full herein mutatis mutandis.

3.4      The Guarantor as a surety only (and not as a principal obligor)
         unconditionally and irrevocably guarantees as a continuing obligation
         the proper and punctual performance 


                                       5
<PAGE>

         by the Purchaser and/or the Company of their respective obligations
         (but with the benefit against all rights of the Purchaser and/or the
         Company) under:-

         3.4.1    this Agreement; and/or


         3.4.2    all other agreements entered into at or after Completion by
                  the Purchaser and/or the Company in favour of the Vendors or
                  any of them whether or not referred to in this Agreement or
                  the Share Sale Agreement (including, without limitation, the
                  Loan Notes to be issued or in issue at any time after
                  Completion) (each a "Transaction Document").

3.5      The Guarantor's liability hereunder shall not be discharged or impaired
         by:

         3.5.1    any failure to exercise or delaying the exercise of any right
                  or remedy (except a specific duly authorised written waiver or
                  release signed pursuant to Schedule 9 of the Share Sale
                  Agreement) and no partial exercise of any right or remedy
                  shall preclude any further or other exercise;

         3.5.2    any legal limitation, disability, incapacity or other
                  circumstance in relation to the Purchaser, any Group Company
                  or any irregularity or invalidity of any obligation of the
                  Purchaser or any Group Company or any other person under or
                  pursuant to this Agreement or any other Transaction Document
                  so that the obligations of the Guarantor hereunder will remain
                  in full force and effect and this Guarantee will be construed
                  accordingly as if there were no such irregularity,
                  unenforceability or invalidity.

3.6      The Guarantor hereby waives any right it may have of first requiring
         the Vendors to proceed against, or enforce any right against, the
         Purchaser.


                                       6
<PAGE>

3.7      Any amounts payable hereunder shall be paid in full without deduction
         or withholding whatsoever (whether in respect of set-off, counterclaim,
         duties, charges, taxes or otherwise) except that the amounts due to any
         individual Vendor are subject to set-off claims against that Vendor in
         accordance with the terms of the Transaction Documents.

4.       Warranties and Undertakings

4.1      The Vendors severally warrant and represent to and undertake with the
         Purchaser in the terms of clause 5.5 of the Share Sale Agreement
         subject to the provisions of paragraph 1.8.1 of Schedule 6 of the Share
         Sale Agreement.

4.2      Each of the Vendors and (by virtue of the Share Sale Agreement) the
         Majority Shareholders jointly and severally warrants and represents to
         and undertakes with the Purchaser in the terms of the Warranties (set
         out in Schedule 3 of the Share Sale Agreement) subject to the
         provisions of Schedule 6 of the Share Sale Agreement (Warrantors
         Protection Provisions).


4.3      The provisions of clauses 5.7 to 5.10 (inclusive) of the Share Sale
         Agreement shall apply to this Agreement as if the same were set out in
         full in this Agreement mutadis mutandis.

4.4      Each of the Vendors hereby covenants with the Purchaser that:

         4.4.1    he will at all times after Completion comply to the best of
                  his ability with the terms of his service agreement with the
                  Company or the Subsidiaries; and

         4.4.2    without the consent of the Purchaser in writing he will not
                  waive any remuneration, commission, bonus or any other payment
                  to which he may be 


                                       7
<PAGE>

                  entitled to whether under the terms of his service agreements
                  with any Group Company or otherwise; and

         4.4.3    he will indemnify the Company in respect of any claims that
                  may be made against the Company in respect of his income tax
                  or national insurance contributions relating to the payment to
                  him of the Earn Out Payments.

5.       Condition

5.1      The purchase of the Shares is conditional upon the completion of the
         Share Sale Agreement and if this condition is not fulfilled by midnight
         on 14th June 1996 this Agreement shall cease to have effect and each
         party shall have no claim under it against the others.

6.       Completion

6.1      Completion shall take place at the offices of the Vendor's Solicitors
         forthwith after this Agreement has ceased to be conditional under
         clause 5.1 when all transactions mentioned in the following sub-clauses
         shall take place.

6.2      The Vendors shall deliver to the Purchaser duly completed and signed
         transfers in favour of the Purchaser (or as it shall direct) in respect
         of the Shares together with any relative share certificates which have
         been issued to them.

6.3      Other than amounts advanced to the Vendors on account of expenses the
         Vendors shall repay all monies then owing by them to any Group Company
         whether due for payment or not.

6.4      Such of the Vendors as are required to do so by the Purchaser shall
         enter into service agreements with the Company and/or one of its
         subsidiaries in the Agreed Form.



                                       8
<PAGE>

6.5      Upon completion of the matters referred to in clauses 6.2-6.4
         (inclusive) the Purchaser shall deliver to Mr Berners-Price cheques for
         each of the Vendors for each Vendor's entitlement to the consideration
         referred to in clause 3.1.

7.       Power of Attorney

7.1      Each of the Vendors hereby appoints Peter Devonald Berners-Price of
         White Gates, Commonwood, Kings Langley, Hertfordshire WD4 9BB or
         failing him Mark Wallace of Woodmans, Cottage, Fingest Road, Nr Henley
         on Thames, Oxon RG9 6PU (hereinafter called the Attorney) to be his
         true and lawful attorney with full power and authority in his name and
         on his behalf to do, sign, execute all acts, documents or deeds as may
         be necessary or desirable in connection with the sale of his Shares and
         the sale of the whole of the issued share capital of the Company
         (including without limitation any confirmation, acknowledgement, notice
         or waiver to be given by any Vendor relating to his rights in the
         issued share capital of the Company) and to approve consent to or make
         whatever amendments or modifications to this Agreement that the
         Attorney considers in his absolute discretion necessary.

7.2      Each of the Vendors hereby undertakes to ratify and confirm any act or
         document whatsoever that the Attorney shall do or lawfully cause to be
         done by virtue of this Power of Attorney. The authority of the Attorney
         under this Power of Attorney shall cease on the expiry of 2 months from
         the date hereof.

8.       Shareholders Agreement

8.1      In accordance with the terms of the Shareholders Agreements such of the
         Vendors as are parties thereto hereby confirm the termination with
         effect from Completion of the Shareholders Agreements and further
         confirm that none of them have any claim against any other party to the
         Shareholders Agreements arising under the terms of the 


                                       9
<PAGE>

         Shareholders Agreements or arising from a breach of the terms of the
         Shareholders Agreements or otherwise.

9.       Restrictive Agreement

9.1      Each of the Vendors agrees as a separate and distinct covenant with the
         Purchaser on its own behalf and as trustee on behalf of each Group
         Company that he will not, whether by himself, or as an employee or
         agent or otherwise howsoever, for a period from Completion to the end
         of the Earn Out Years directly or indirectly in relation to the
         Restricted Services or any of them, solicit or canvas or otherwise deal

         with the clients of the Group Companies in the Customer List and
         against whose name the Vendor is listed as that client's contact.

9.2      Each of the Vendors agrees with the Company and the Purchaser that he
         will not at any time after Completion or after the termination of his
         employment with any Group Company, whether by himself, his employees or
         agents or otherwise howsoever without the consent of the Purchaser use,
         whether for himself or on behalf of any third party, or divulge to any
         third party any Confidential Information.

9.3      If the Company or any Group Company shall have obtained any
         Confidential Information from any third party under an agreement
         including any restriction on disclosure, each of the Vendors agrees
         with the Company and the Purchaser that he will not at any time without
         the consent of the Company infringe such restrictions.

9.4      Each of the Vendors agrees with the Company and the Purchaser that the
         restrictive covenants herein contained are reasonable and necessary for
         the protection of the value of the Shares and the Company and each of
         the Vendors agrees that having regard to that fact those covenants do
         not work harshly on him.


                                       10
<PAGE>

9.5      While the restrictions aforesaid are considered by the parties to be
         reasonable in all the circumstances, it is agreed that if any such
         restrictions taken together shall be adjudged to go beyond what is
         reasonable in all the circumstances for the protection of the interest
         of the Purchaser but would be adjudged reasonable if part or parts of
         the wording thereof were deleted or amended or qualified or the periods
         thereof were reduced or the range of products or areas dealt with were
         thereby reduced in scope, then the relevant restriction or restrictions
         shall apply with such modification or modifications as may be necessary
         to make it or them valid and effective.

10.      General

10.1     No announcement of any kind shall be made in respect of the subject
         matter of this agreement unless specifically agreed between the
         Purchaser and the Vendor Committee or required by law or an
         announcement is required by the NYSE (in which case the Purchaser shall
         consult in good faith with the Vendor Committee on the form of such
         announcement).

10.2     If any of the Shares shall at any time be sold or transferred, the
         benefit of each of the Warranties or any Claim or any other claim
         against each of the Warrantors may be assigned to the purchaser or
         transferee of those shares who shall accordingly be entitled to enforce
         each of the Warranties (subject to Schedule 6) or such claims against
         the Warrantors as if he were named in this agreement as the Purchaser.

10.3     This Agreement shall be binding upon each party's successors and

         assigns and personal representatives (as the case may be) but, except
         as expressly provided above, none of the rights of the parties under
         this agreement or the Warranties may be assigned or transferred.

10.4     Subject to clause 3.7 of the Share Sale Agreement, all expenses
         incurred by or on behalf of the parties, including all fees of agents,
         representatives, solicitors, 


                                       11
<PAGE>

         accountants and actuaries employed by any of them in connection with
         the negotiation, preparation or execution of this agreement shall be
         borne solely by the party who incurred the liability and no Group
         Company shall have any liability in respect of them.

10.5     All notices which are required to be given hereunder shall be in
         writing and shall be sent to the address of the recipient set out in
         this agreement or such other address as the recipient may designate by
         notice given to each of the other parties in accordance with the
         provisions of this sub-clause. Any such notice may be delivered
         personally or by first class prepaid letter, or facsimile transmission
         and shall be deemed to have been served if by personal delivery when
         delivered, if by first class post two working days following the date
         of posting and if by facsimile transmission on the working day
         immediately following the date of despatch.

10.6     This Agreement and the agreements and Deed referred to in it constitute
         the entire agreement between the Vendors, the Purchaser and the
         Guarantor with respect to the matters dealt with therein and supersedes
         any previous agreement between them in relation to such matters. Each
         of the Vendors and the Purchaser and the Guarantor hereby acknowledge
         that in entering into this Agreement he or it has not relied on any
         representation or warranty from any other save as expressly set out
         herein or in any document referred to herein. No variation of this
         Agreement shall be valid or effective unless made by one or more
         instruments in writing signed by such of the parties hereto which would
         be affected by such variation.

10.7     The Vendors shall from time to time and at all times after Completion
         (at the reasonable cost of the Purchaser) execute all such deeds and
         documents and do all such things as the Purchaser may reasonably
         require for perfecting the transactions intended to be effected under
         or pursuant to this agreement and for vesting in the Purchaser the full
         benefit of the Shares.


                                       12
<PAGE>

10.8     The Purchaser shall and the Guarantor shall (and shall procure that
         insofar as it is able the Company shall) from time to time and at all
         times after Completion (at the reasonable cost of the Vendors) execute

         all deeds and documents and do all such things (not otherwise required
         by this agreement) as the Vendor Committee may reasonably require for
         perfecting:-

         10.8.1   the execution by the Purchaser and the Guarantor of this
                  agreement or any of the other documents executed or to be
                  executed by them at Completion; and

         10.8.2   the release of the guarantees to be released pursuant to
                  clause 4.10.

10.9     Notwithstanding any other provision of this agreement no provision
         hereof which is of such a nature as to make this agreement liable to
         registration under the Restrictive Trade Practices Act 1976 shall take
         effect until the date after that on which particulars thereof have been
         duly furnished to the Director General of Fair Trading pursuant to the
         said Act.

10.10    Subject to clause 10.9, all provisions of this Agreement shall so far
         as they are capable of being performed or observed continue in full
         force and effect notwithstanding Completion except in respect of those
         matters then remaining to be performed.

10.11    The constitution, validity and performance of this agreement shall be
         governed by the laws of England and the parties hereby irrevocably
         agree that they will submit to the non-exclusive jurisdiction of the
         English Courts.

11.      Further Appointment of Attorney

11.1     Each of the Vendors hereby irrevocably appoints the Purchaser as his
         lawful attorney for the purpose of receiving notices of and attending
         and voting at all meetings of the 


                                       13
<PAGE>

         members of the Company from the date of this Agreement to that date on
         which the Purchaser or its nominees is entered in the Register of
         Members of the Company as the holder of the Shares.

11.2     For such purpose each of the Vendors hereby authorises:

         11.2.1   the Company to send any notice in respect of his holding of
                  Shares of the Company to the Purchaser; and

         11.2.2   the Purchaser to complete in such manner as it thinks fit and
                  to return Proxy Cards, Consents to Short Notice and any other
                  document required to be signed by him in his capacity as a
                  member.

12.      Contribution


12.1     The Vendors, Mr Berners-Price and Mr Wallace (for themselves and on
         behalf of the Majority Shareholders) hereby agree that the provisions
         of Schedule 9 of the Share Sale Agreement (relating to the liability of
         the Warrantors as between themselves) shall apply as between themselves
         and the Majority Shareholders as if the same were set out in full in
         this Agreement mutatis mutandis.


AS WITNESS whereof the parties hereto have duly executed this Agreement the day
and year first before written.


                                       14
<PAGE>

SIGNED as a deed by         )   /s/ Clifford Zenker             
CLIFFORD ZENKER             )       by his attorney
in the presence of:-        )   /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    The End House
    Parsons Wood
    Farnham Common



SIGNED as a deed by         )  /s/ Edward Marron
EDWARD MARRON               )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Carol Lamb
CAROL LAMB                  )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Tina Straughan              
TINA STRAUGHAN              )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



                                       15

<PAGE>

SIGNED as a deed by         )  /s/ Ashley Redsell              
ASHLEY REDSELL              )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Micou Crawford 
MICOU CRAWFORD              )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Barbara Bright 
BARBARA BRIGHT              )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Taryn Fulton-Hart           
TARYN FULTON-HART           )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Lucy Zeal
LUCY ZEAL                   )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



                                       16
<PAGE>

SIGNED as a deed by         )  /s/ R. Calcott
R. Calcott and John Stocker )  /s/ John Stocker
and David Stocker and       )
Adrian Cahill and Philip    )
McAdam Trustees of the      )
Christopher Harper          )  /s/ Adrian Cahill
Memorial Fund               )  /s/ Philip McAdam

in the presence of:-        )  /s/ David Stocker


/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Paul Swan
PAUL SWAN                   )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Nick Matthews
NICK MATTHEWS               )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Allison Lloyd-Adams
ALISON LLOYD-ADAMS          )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Siobhan Maloney
SIOBHAN MALONEY             )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



                                       17
<PAGE>


SIGNED as a deed by         )  /s/ Simon Ludgate
SIMON LUDGATE               )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above




SIGNED as a deed by         )  /s/ Roland Moss
ROLAND MOSS                 )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ David Zolkwer
DAVID ZOLKWER               )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above





SIGNED as a deed by         )  /s/ Jennifer Zolkwer
JENNIFER ZOLKWER            )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



                                       18
<PAGE>


SIGNED as a deed by         )  /s/ Claire Drewer
CLAIRE DREWER               )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



SIGNED as a deed by         )  /s/ Chantal Croneen
CHANTEL CRONEEN             )      by her attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above




SIGNED as a deed by         )  /s/ Mark Fogwill
MARK FOGWILL                )      by his attorney
in the presence of:-        )  /s/ Peter Devonald Berners-Price

/s/ A.B. Crawford
    as above



Executed as a deed by       )
and on behalf of            )
Caribiner Holdings (UK)     )
Limited                     )
by means of                 )
these signatories           )

                    a director  /s/ Brian Shepherd
                    and the Secretary  /s/ Harold E. Schwartz


                                       19
<PAGE>

SIGNED as a deed by         )  /s/ Peter Devonald Berners-Price
PETER DEVONALD              )
BERNERS-PRICE               )
in the presence of:-        )


/s/ A.B. Crawford
    as above


SIGNED as a deed by         )  /s/ Mark Wallace
MARK WALLACE                )    
in the presence of:-        )  


/s/ A.B. Crawford
    as above


Executed as a Deed by       )  /s/ Harold E. Schwartz
Caribiner International     )
Inc by its duly authorised  )
attorney                    )




<PAGE>                                                          EXHIBIT 99.1
                                                                
  
                                                        FOR IMMEDIATE RELEASE
    
  
                       CARIBINER INTERNATIONAL ACQUIRES
                                             
            SPECTRUM COMMUNICATIONS HOLDINGS INTERNATIONAL LIMITED
                                       

            -- Caribiner Re-enters Europe through the Acquisitions
                      of Spectrum Communications and MWA --
       
       
  
    NEW YORK, June 13, 1996 -- Caribiner International, Inc. (NYSE: CWC) today
announced that it has acquired all of the outstanding stock of Spectrum
Communications Holdings International Limited, a leading London-based business
communications company with a significant presence in the United Kingdom and
Europe.  The acquisition comprises Spectrum Communications in London, Spectrum
Communications in Dubai and MWA which became part of the Spectrum Group in
1992.  The initial purchase price including the assumption of debt was
approximately $5 million (Pound3.2 million) in cash.  In addition, there will
be contingent cash payments in the event that the acquired business meets
certain performance goals in the future.  Spectrum reported revenue of
approximately $32 million (Pound21.1 million) in 1995.
  
    Commenting on the announcement, Raymond S. Ingleby, Chairman and Chief
Executive Officer of Caribiner, stated, "This is a very important acquisition
that positions our Company for international expansion.  For the past four
years, we have been aggressively building and improving our network in the
United States where we now have offices in ten cities.  The acquisition marks
Caribiner's return to Europe, where the Company had one of its original
offices.  We now have acquired a leading player in the European market where
our clients will benefit enormously from our combined expertise.  We have been
tracking Spectrum for some time and are delighted to welcome them to our team. 
Together, we are now a major force in business communications world-wide."
  
    Mr. Ingleby continued, "As a result of this acquisition, together with other
recent acquisitions and internal growth, Caribiner is now one of the largest
business to business communications companies in the world.  Our recent initial
public offering and listing on the New York Stock Exchange have provided us with
the resources to continue to build a global network of operations that will
offer international companies an unparalleled mix of business communications
services."
  
    "This is what we have been aiming towards for 20 years," commented Peter
Berners-Price, Group Chairman of Spectrum Communications.  "We have built-up a
very strong presence in Europe and the Middle East, and already trade in the Far
East.  The time has definitely come to offer our clients a fully integrated
global service.  We have a marvelous portfolio of clients, and a great team of

people.  Together with Caribiner, we are creating one of the largest world-wide
organizations in our industry.  This will help us to achieve our own goals.  The
potential opportunities for both referral business between the 

                                      -5-

<PAGE>

two organizations, as well as the synergy in the way we manage communications
services for international clients, have never been so great as with Caribiner."
  
    On the operational side, the transfer of skills and experience between the
two companies has already begun.  "This is an incredible opportunity for all of
our people," said Spectrum Group Managing Director, Mark Wallace.  "Although our
systems are remarkably similar, there is still much that we can learn from each
other.  We have already held discussions that will influence our joint approach
to information technology, cost control, buying and staff reward schemes.  This
will be an exciting place to be, as we can help our clients plan and manage
communications programs and events leading up to the Millennium and beyond."
  
    "This European initiative is a key component of our international
development strategy," said Brian Shepherd, responsible for Caribiner's
international growth outside of North America.  "As London is widely
acknowledged as being at the center of our industry in Europe, it was a logical
first step in our expansion.  We are very fortunate to have been able to acquire
Spectrum and MWA.  The fact that we have been able to add a strong presence in
the Middle East has been an additional bonus.  I am excited by the prospect of
working with the Spectrum team as we continue our growth and acquisition plans
in Europe."
  
    Caribiner International, Inc. is a leading business communications company
providing strategic, creative and production services that enable businesses to
inform, sell to and train their sales forces, dealers, franchisees, partners,
shareholders and employees.  Caribiner International's clients include some of
the world's largest companies.  The Company has offices in Atlanta, Boston,
Chicago, Dallas, Detroit, Houston, Los Angeles, New York, San Francisco and
White Plains (NY) in North America, as well as in London and Dubai.
  
    Caribiner International, Inc. is listed on The New York Stock Exchange and
trades under the symbol CWC.
  
                                      ###

                       For further information, contact:
  
  United States:

Diana Brainerd/Chris Plunkett
Brainerd Communicators, Inc.
212-986-6667


United Kingdom:

Andy Nash
Spectrum/MWA Press Office
011-44-181-740-4444


Investors:

Arthur Dignam
Chief Financial Officer
Caribiner International, Inc.
011-44-181-740-4444

                                      -6-


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