BUSINESS PURCHASE AGREEMENT

between

Enesco Limited

Dartington Crystal (Torrington) Limited

Date: 28 April 2006

DUNDAS & WILSON CS LLP

Saltire Court
20 Castle Terrace
Edinburgh EH1 2EN

Tel 0131 228 8000
Fax 0131 228 8888
Legal Post: LP2 Edinburgh 6

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INDEX

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                           BUSINESS PURCHASE AGREEMENT

                                 BY AND BETWEEN

                             PHIBRO ANIMAL HEALTH SA
                                 AS THE SELLER,

                                       AND

                         GLAXOSMITHKLINE BIOLOGICALS SA
                                AS THE PURCHASER

           DATED AND ENTERED INTO ON THIS THE 16 DAY OF DECEMBER, 2004

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


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< . . .

THIS AGREEMENT is made the              day of              2003

BETWEEN:

RECITALS

OPERATIVE PROVISIONS

Accounts Date means 31 December 2002;

Accounts Payable means the aggregate amount owing by the Seller in connection with the Diagnostics Business to any creditors at the Effective Time, being those of

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the Exchange Accounts Payable which have not been discharged by the Effective Time together with the Closing Accounts Payable;

Accounts Receivable means:

but specifically excluding any sums due or which may become due from DKMS;

Act means the Companies Act 1985, as amended;

Admission means admission of the Placing Shares to trading on AIM in accordance with Rule 6 of the AIM Rules;

Admission Condition means the Condition in clause 5.1;

Agreed Form means, in relation to any document, the form of that document which has been agreed and initialled by or on behalf of the parties for the purpose of identification immediately prior to the signing of this Agreement;

AIM means the Alternative Investment Market of the London Stock Exchange;

AIM Rules means the rules for AIM companies and their nominated advisers issued by the London Stock Exchange from time to time;

ARMS Licence means the licence dated 12 February 2001 between Astra Zeneca UK Limited and the Seller;

Assets means the several assets to be sold by the Seller to the Purchaser under this Agreement and described in Clause 2.1;

Business Day a day on which clearing banks are open for business in New York;

Business Intellectual Property means the Intellectual Property owned or possessed by the Seller and which is used exclusively in the Diagnostics Business including the registered patents and trade marks listed in Part 1 of Schedule 7 and the other rights listed in Parts 2, 3 and 4 of Schedule 7;

CONFORMED COPY

for the sale and purchase of the business and assets of Quchem Limited, a subsidiary of Galen Limited

7^th January 2002

BUSINESS PURCHASE AGREEMENT

        THIS ASSET PURCHASE AGREEMENT (the �Agreement�) is entered into as of December 1, 2000 between Senior-Inet, Inc., a Colorado corporation (�Buyer�), and Stan Mingus (�Seller�), sole proprietor of Senior-Inet (�Business�).

W I T N E S S E T H:

        WHEREAS, this Agreement sets forth the terms and conditions upon which Seller is willing to sell and Buyer is willing to purchase Seller's Business.

        NOW THEREFORE, in consideration  . . .