Notifiable Interest

Aminex PLC
15 July 2005

AMINEX PLC



Notifiable Interest


Aminex PLC ("the Company") announces that, following the Company's recent
Placing and Open Offer, it has been notified today that the International
Finance Corporation currently holds 6,534,358 Ordinary Shares of €0.06 each,
being 4.2% of the Company's share capital.



                                                                    15 July 2005



Enquiries:



Aminex PLC
Max Williams                 020 7240 1600
Company Secretary


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