Notifiable Interest

Aminex PLC
25 August 2005



AMINEX Plc

Notifiable Interest

Aminex PLC ("the Company") announces that it has been notified today that
Rickerbys Nominees Ltd. holds 5,091,878 Ordinary Shares of €0.06 in the
Company's share capital.  This equates to 3.25% of the Company's issued share
capital.



                                                                  25 August 2005

Enquiries:

Aminex plc
    Brian Hall                              020 7240 1600

College Hill
    Jim Joseph/Ben Brewerton                020 7457 2020







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