1 October 2010
The Secretary
Company Announcements Office
The Stock Exchange
Dear Sirs
IMI plc - Voting Rights and Capital as at 30 September 2010
IMI plc's current issued capital consists of 339,827,664 ordinary shares with voting rights.
IMI plc currently holds 19,124,700 ordinary shares in Treasury.
Therefore, the total number of voting rights in IMI plc is 320,702,964.
The above figure (320,702,964) may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, IMI plc under the FSA's Disclosure and Transparency Rules.
Yours faithfully
HELEN AFFORD
Corporate Counsel
END.