Holding(s) in Company

RM PLC
20 February 2004

20 February 2004



                                     RM plc



The Company today received the following notification, dated 19 February 2004,
from FMR Corp:



NOTIFICATIONS UNDER SECTIONS 198 TO 202 - UK COMPANIES ACT



1.         Company in which shares are held:        RM plc



2.         Notifiable Interest:        Ordinary Shares



FMR Corp.

82 Devonshire Street

Boston, MA 02109



Parent holding company of Fidelity Management & Research Company (FMRCO),
investment manager for US mutual funds, (See Schedule A for listing of
Registered Shareholders and their holdings).



                        Fidelity International Limited (FIL)

                        P.O. Box HM 670

                        Hamilton HMCX, Bermuda



                        Parent holding company for various direct and indirect
subsidiaries, including Fidelity Investment Services Ltd. (FISL), and Fidelity
Pension Management Ltd. (FPM), investment managers for various non-US investment
companies and institutional clients.  (See Schedule A for listing of Registered
Shareholders and their holdings).



3.         The notifiable interests also comprise the notifiable interest of:



                        Mr Edward C. Johnson 3d

                        82 Devonshire Street

                        Boston, MA 02109



            Principal shareholder of Fidelity International Limited



4.         The notifiable interests include interest held on behalf of
authorized unit trust schemes in the UK, notwithstanding the exemption from
reporting pursuant to Section 209(1)(h) of the Companies Act 1985.



5.         These notifications of disclosable interests constitute separate
notifications of interest in the shares and are combined solely for the purposes
of clarity and efficiency.  Nothing herein should be taken to indicate that, FMR
Corp. and its direct and indirect subsidiaries, Fidelity International Limited
and its direct and indirect subsidiaries or Mr. Edward C. Johnson 3d act as a
group or in concert in respect of the disclosed interests, or that they are
required to submit these notifications on a joint basis.



6.         The disclosable interests arise under section 208 (4) (b) of the Act,
namely where a person, not being the registered holder, is entitled to exercise
a right conferred by the holding of the shares or to control the exercise of
such rights, or under section 203 of the Act respectively.



7.         Inasmuch as there is no disclosable interest of 3% or greater of the
share capital, FMR Corp. and its direct and indirect subsidiaries, Fidelity
International Limited and its direct and indirect subsidiaries have no further
reporting obligation under Section 198 to 202 of the UK Companies Act. This
statement speaks as of its date, and no inference should be drawn that no change
has occurred in the facts set forth herein after the date hereof.







Schedule A



Security: RM plc


                                                                                 Nominee/
                             Shares      Management Company                  Registered Name

                              Held
(Ordinary Shares)
                               1,401,900       FMRCO        HSBC
                                  14,393        FISL        Chase Nominees Ltd
                                 900,263        FISL        Chase Manhattan Bank London
                                  52,500        FIL         Brown Brothers Harriman Ltd. LUX
                                  16,181        FIL         HSBC Client Holdings Nominee (UK) Ltd

Total Ordinary Shares          2,385,237

Current ownership                  2.66%
percentage

Shares in issue               89,700,795




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