Share Interests

Old Mutual PLC
25 April 2006

                                 Old Mutual plc


                                 Share Interests

By notification dated 24 April 2006 received yesterday, the Company has been
informed that Lehman Brothers International (Europe) had an interest in
335,056,685 shares in the Company on 20 April 2006, representing 6.11% of the
Company's issued ordinary share capital.


                                                                   25 April 2006



Enquiries:

Old Mutual plc
Malcolm Bell - Investor Relations (UK) + 44 (0) 20 7002 7166
Miranda Bellord - Media Relations (UK) + 44 (0) 20 7002 7133
Deward Serfontein - Investor Relations (SA) + 27 21 509 8709
Nad Pillay - Media Relations (SA) + 27 11 523 9612

College Hill
Alex Sandberg [phone]




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