Share Interests

Old Mutual PLC
23 August 2006

                                 Old Mutual plc

                        Shares in issue at 30 June 2006



Old Mutual plc (the 'Company') announces that a total of 5,488,239,004 shares in
the Company were in issue at 30 June 2006. Changes since 31 December 2005 were
made up as follows:

Number of shares in issue at 31 December 2005:             4,089,957,690

Shares issued during the period on exercise of
executive share options:                                       7,493,104

Shares issued during the period on exercise of
sharesave options:                                             1,426,292

Shares issued in respect of the Company's
acquisition of Skandia:                                    1,389,361,918

Shares in issue at 30 June 2006:                           5,488,239,004



                                                                  23 August 2006


Enquiries:

Old Mutual plc UK
Miranda Bellord         [phone]






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