JHB Office: Tel: +27 11 477 8332 Fax: +27 11 477 9050 Contact: Michael Pretorius E-Mail: michael.pretorius@stp-sa.com               sales@hydrodifusion.co.za 54 Richard Road, Industria North Roodepoort PO Box 2203, Wilro Park, 1731

Durban Office: Tel: +27 32 946 2643 Fax: 086 618 3056 or +27 31 579 5200 Contact: Shawn Pretorius E-Mail: shawn.pretorius@stp-sa.com Unit 8 Springhawk Park 10 Beechfield Crescent Springfield Park