---

SASIGAS NOMINEES PTY LTD COUGAR FISHING COMPANY PTY LTD TRANS RUBICON PTY. LTD. J. THOMAS PTY. LTD. AMNESTY HOLDINGS PTY LTD COLONIAL STAINED GLASS PTY LTD KEVRON PTY LTD ADDER HOLDINGS PTY LTD SIOUVILLE PTY. LTD. DATIN PTY LTD SELVAX PTY LTD VORTX INVESTMENTS PTY LTD SAMBERCO PTY LTD REMBU PTY LTD VALUE HOLDINGS PTY LTD ULTRASONIC HOLDINGS PTY LTD A.E. TRAPPITT PTY LTD MELONGLOW PTY LTD SUNBONNET PTY LTD BRIAROSE INVESTMENTS PTY LTD