Treasury Stock

Transfer of Treasury Shares

ARM Holdings PLC

18th August 2010

ARM Holdings plc ("the Company") announces that on Aug 17th, 2010 the following ordinary shares have been transferred from treasury stock for the purposes of employees' share scheme allotments:

12,375 ordinary shares at 125.00 pence per share.

2,000 ordinary shares at 94.75 pence per share

Following the above transfers of treasury stock, the Company held 26,599,085

ordinary shares as treasury shares. The total number of ordinary shares in issue

(excluding shares held as treasury shares) was 1,317,456,611.

 End