BUFFALO SYSTEMS LIMITED

VENTURE FACTORS PLC

DEBENTURE

BARCLAYS BANK PLC

FIXED CHARGE (SUPPLEMENTAL TO A DEBENTURE DATED 9TH DECEMBER 1994 ISSUED BY THE COMPANY)

Venture Factors PLC

.. fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery. See the mortgage charge document for full details.

Barclays Bank PLC

Fixed charge all right title and interest of the company in or arising out of a factoring, invoice discounting, or sales ledger financing agreement dated 11TH september 1996 betwenn venture factors PLC and the company and all book debts and other debts the subject thereof.. See the mortgage charge document for full details.

BARCLAYS BANK PLC

FIXED CHARGE SUPPLEMENTAL TO A DEBENTURE DATED 9TH DECEMBER 1994 ISSUED BY THE COMPANY

Barclays Bank PLC

Fixed charge over all right title and interest of the company in or arising out of a factoring or invoice discounting deed dated 28 november 1994 between international factors limited and the company and any deed amending or replacing the same. See the mortgage charge document for full details.

BARCLAYS BANK PLC

DEBENTURE

Barclays Bank PLC

Fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery. See the mortgage charge document for full details.