Impax Environmental Markets plc announces that on 07 December 2012 it purchased 485,000 of its own ordinary shares in the market at an average price of 98.53p per share. The highest price paid per ordinary share was 99.5p and the lowest price paid was 97.5p.  These shares will be held in Treasury. 

Following this share re-purchase, the Company's issued share capital will be 324,509,373 ordinary shares.  The Company will be holding 52,673,625 of these shares in Treasury.  Therefore, the total number of ordinary shares with voting rights in the Company will be 271,835,748.

Enquiries

Anthony Lee                                        020 7490 4355

Company Secretary

Cavendish Administration Limited

Dominic Waters                                   020 7523 8473

Canaccord Genuity

10 December 2012