Treasury Stock - Replacement

Transfer of Treasury Shares

ARM Holdings PLC

21st May 2010

This is a replacement document for May 21st Announcement as the heading selection in the original announcement was wrong. However, there is no change in the content of this document.

ARM Holdings plc ("the Company") announces that on May 20th, 2010 the following ordinary shares have been transferred from treasury stock for the purposes of employees' share scheme allotments:

30000 ordinary shares at 65 pence per share

Following the above transfers of treasury stock, the Company held 29,756,783

Ordinary shares as treasury shares. The total number of ordinary shares in issue (excluding shares held as treasury shares) was 1,314,298,913

End