---

MAB ADMINISTRATION AND MANAGEMENT SERVICES PTY. LTD. PSC JOINT VENTURE HOLDINGS PTY LTD KERANDEN PTY LTD OUR ASSETS PTY LTD OUR MANAGEMENT PTY LTD FRIDAY PROPERTIES PTY LTD GERMANTIME PTY LTD DMK PROPERTIES PTY. LTD. ROWAL PTY LTD BOREHOLE WIRELINE PTY LTD SOLUTIONS P & P PTY LTD HCM AUSTRALIA PTY LTD ILANI DEVELOPMENTS PTY. LTD. SEYMOUR TIMBER & HARDWARE PTY LTD PERFORMANCE CLEANERS SYDNEY PTY LIMITED BALLESTRIN PTY LTD LITTLE FOOTPRINTS PTY LTD SANROC ASSETS PTY LTD TECH STAINLESS PTY LTD TRANSPORT SERVICES AND LOGISTICS PTY LTD