membrane-engineering GmbH

Dr. Hans-Jürgen Schmidt

General Manager

Macairestr. 11

78467 Konstanz, Germany

Tel: 0049 - (0)7531 - 3622 - 563

Fax: 0049 - (0)7531 - 3622 - 569

Mobile: 0049 - (0)172 - 515 91 47

www.membrane-engineering.net

www.membrane-engineering.de

hj.schmidt@membrane-engineering.de

Tax number 040/111/01645

HRB Freiburg i Br. B581705 (trade register)