Abbeysteel™ Carbon Reduction Certificate Certification Period : 1st January—31st December 2011 Organisation Name: Silverline Office Equipment Ltd This is to certify that the above organisation used: 403.5 Tonnes Of Abbeysteel™ Sustainably Sourced Steel In using Abbeysteel™ they have saved 3026 tonnes of CO2 from enter-ing the atmosphere that would have been emitted from the production of the quivelent number of new tonnes of steel made. In addition to this 483 Tonnes of Coal 885 tonnes of Iron Ore and 201 tonnes of limestone were also saved. Carbon Bank Account opened April 2009 Total Co2 saved 7282.25 tonnes

Signed ……………………………………….. Phil Cooper fRSA Managing Director

Issued By: Abbey Steel & Shearing Company Limited, 5 Cartwright Road, Pin Green Industrial Area, Stevenage, Hertfordshire, SG1 4QJ, For further clarification please contact us on : 01438 741888. Alternatively visit our website at www.abbeysteel.co.uk