---

HELLWIG ELECTRICAL CONTRACTORS PTY LTD DINGLEY VILLAGE MECHANICAL SERVICES PTY LTD NEW BEITH INVESTMENTS PTY LTD SAMUEL'S GORGE PTY LTD KIVCON PTY LTD SJL NOMINEES PTY LTD IMPACT MARKETING SERVICES PTY LTD MANTIS TECHNOLOGIES PTY LTD 55 SWANSTON ST PTY. LTD. KE-AMA II PTY. LTD. MICROBAY PROPRIETARY LIMITED JEL ADMINCO PTY. LTD. G & K PACIFIC TRADING PTY LIMITED ELDAP PTY LTD INNOVATIVE VISION PTY LTD DAVLINE INVESTMENT COMPANY PTY LTD SANDJAC PTY LTD LOMMAN IRRIGATION PTY LTD DAVAROE PTY LTD PEPPIN NOMINEES PTY LTD