For media enquiries contact:

Yellow Jersey PR
Wells Street, Fitzrovia, London
London
W1T 3PH
Tel: +44 (0) 20 3004 9512

For investor enquiries contact:

John Cronin/Heather Peacock
CyanConnode
Merlin Place
Milton Road
Cambridge CB4 0DP

Tel: +44 (0) 1223 225060