Notifiable Interest

Aminex PLC
14 September 2005

AMINEX PLC

Notifiable Interest

Aminex PLC ("the Company") announces that it has been notified today that the
International Finance Corporation no longer holds a beneficial interest in the
ordinary share capital of the Company.

                                                               14 September 2005

Enquiries:

Aminex PLC
Max Williams                 0044 (0)20 7240 1600
Company Secretary


                      This information is provided by RNS
            The company news service from the London Stock Exchange