Contract Wins

Porvair PLC 05 March 2008 For Immediate Release 5 March 2008 Porvair plc ('Porvair') Contract Wins Porvair plc, the specialist filtration and environmental technology group, today announces that SELEE Corporation, its metal filtration division, has added Nanshan Aluminium to its list of top-tier Chinese customers. Nanshan has chosen to implement SELEE's patented stage filtration system for its flat rolled aluminium production. The selection of SELEE by Nanshan follows the start-up of two other SELEE systems in China and another two in North America. Total sales for these new contract wins will exceed $1m in fiscal year 2008 with prospects for further growth in 2009. Commenting on the contract wins, Ben Stocks, Chief Executive of Porvair said: 'It's been a very busy and successful start to the year at SELEE, the global market leader in aluminium filtration. We are finding considerable interest from the Chinese aluminium industry where SELEE is seen as a partner in helping companies meet metal quality improvement targets. These excellent contract wins and successful installations have contributed to record sales in the month of February across the Group.' For more information, contact: Porvair plc Ben Stocks, Chief Executive 01553 765 500 Chris Tyler, Group Finance Director 01553 765 500 Buchanan Communications 0207 466 5000 Charles Ryland/Susanna Gale Notes to editors Porvair is a group of specialist filtration and environmental technology businesses. Its products are used in a range of niche filtration markets, and are derived from its expertise in the development and manufacture of porous and microporous ceramics, metals, plastics and carbons. This information is provided by RNS The company news service from the London Stock Exchange