---

RATCH-AUSTRALIA TOWNSVILLE PTY LIMITED RATCH-AUSTRALIA GAS (HOLDINGS) PTY LTD NATURE.NET PTY LIMITED GET ACTIVE MANAGEMENT SERVICES PTY LTD VAIN (AUST) PTY. LTD. LEE'S INNOVATIONS (ACT) PTY. LTD. JOLEROAN ENTERPRISES PTY. LTD. WILBA PTY. LTD. MONALISA PTY LTD P. & A. MCGRATH NOMINEES PTY. LTD. HALSKI PTY. LTD. K.M.S. EXCAVATIONS PTY. LIMITED HOOD GROUP NOMINEES PTY LTD VANTAM HOLDINGS PTY LTD SPUD AND STIBBO PTY LTD SALLINA PTY. LTD. G & A STEPHENSON CONTRACTORS PTY LTD HARKNESS PTY. LTD. AUSTRALIAN REGIONAL CONSULTING GROUP PTY LTD BRITANNIA BUILDING SERVICES PTY LTD