---

N.H. PLUMBING & GAS FITTING (VIC.) PTY LTD AUSTBEZ HOLDINGS PTY. LTD. MAMMI MOTORS PTY LTD BUBBLING WELLS PTY. LIMITED PROVINCIAL INVESTMENTS (NSW) PTY LTD GSK EMPLOYEE SHARE PLAN PTY LTD SUPERIOR FIRE SERVICES PTY. LIMITED RAGG CONSULTING PTY. LTD. DOMAJO PTY LTD M. WOODCOCK NOMINEES PTY LTD SWAN NEAGLE NOMINEES PTY LTD JASON SWAN NOMINEES PTY LTD G. & M.G. REVERUZZI PTY LTD ALROS SUPERANNUATION PTY LTD SCOULLER ENERGY PTY LTD GOLEMBO RESEARCH PTY. LTD. A.C.N. 066 569 588 PTY LTD HRJ CONSTRUCTIONS PTY. LTD. LOTIVAR PTY LTD SYME FAMILY HOLDINGS PTY LTD