Aminex Regulatory News (AEX)

AMINEX PLC

Total voting rights

In conformity with Regulation 20 of the Transparency (Directive 2004/109/EC) Regulations 2007, Aminex announces that following the placing completed by the Company today, pursuant to which 17,200,000 new ordinary shares of nominal value €0.06 have been issued (details of which placing were announced on 9 June, 2010):

Aminex PLC's issued share capital consists of 429,932,570 ordinary shares of nominal value €0.06 each with voting rights. Aminex PLC does not hold any ordinary shares in treasury. Therefore, the total number of voting rights in Aminex PLC is 429,932,570.

The above figure may be used by shareholders as a denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Aminex under the Transparency (Directive 2004/109/EC) Regulations 2007 and the Transparency Rules of the Financial Regulator.

For further information please contact:

Aminex PLC

Max Williams - Company Secretary +44 (0) 20 7291 3100