RIG SERVICES LIMITED

BARCLAYS SECURITY TRUSTEE LIMITED

BARCLAYS MERCANTILE BUSINESS FINANCE LIMITED

ASSIGNMENT AND CHARGE OF SUB-LEASING AGREEMENTS

Barclays Mercantile Business Finance Limited

All the rights title and interest of the company in sub leases made or to be made by the company in respect of goods comprised in hp leasing or hire agreements made or to be made between the chargee and the company together with the benefit of all collateral agreements, guarantees indemnities negotiable instruments securities and insurance policies taken by the company in connection with the agreements.