Director/PDMR Shareholding

RM PLC
20 July 2007

20 July 2007


                                     RM plc

                        Directors' Share Option Exercise

RM plc has been informed today that Executive Director Rob Sirs has exercised
options awarded under the RM plc 1994 Executive Share Option Scheme. These
options would otherwise have lapsed in December 2007.

Rob Sirs exercised options over 66,670 ordinary shares in the Company at 163.5p
per share and sold these shares at a price of 206.5p per share.

Following the transaction his beneficial holding in the Company is unchanged at
127,138 shares (representing approximately 0.14% of the issued share capital).


For further information, please contact:
Eric Hollinrake/Phil Hemmings, RM plc                         08450 700300


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