Treasury Stock

Transfer of Treasury Shares

ARM Holdings PLC

17th December 2010

 ARM Holdings plc ("the Company") announces that on December 16th, 2010 the following ordinary shares have been transferred from treasury stock for the purposes of employees' share scheme allotments:

5000 ordinary shares at 25 pence per share

45000 ordinary shares at 22 pence per share

11469 ordinary shares at 110.4 pence per share

Following the above transfers of treasury stock, the Company held 21,667,724

ordinary shares as treasury shares. The total number of ordinary shares in issue (excluding shares held as treasury shares) was 1,322,387,972.

End