Director/PDMR Shareholding

IMI PLC
08 March 2007



8 March 2007

The Secretary
Company Announcements Office
The Stock Exchange




Dear Sir

Mr Roy M Twite an Executive Director of IMI plc has undertaken to participate in
the IMI Share Purchase Plan (the Company's All Employee Share Ownership Plan)
and will commence acquiring shares under the Plan with effect from 10th April
2007.




Yours faithfully

Jo Bower
Deputy Company Secretary


End.




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