---

GOLD COAST OCCUPATIONAL HEALTH PTY LTD GALLIUM WATER TREATMENT PTY LTD FERNANDO FAMILY SUPERANNUATION FUND PTY LIMITED IMPERIAL CONSTRUCTIONS (NSW) PTY LTD AMEIKA HOLDINGS PTY LTD ISAVEND PTY LTD KWILENA PTY LTD PALOUSE HILLS PTY LTD MURCHISON HYDROGEN RENEWABLES PTY LTD WINSTON FUTURE PTY LTD DEVFUND PTY LTD M RICHARDSON PTY LTD CCZ MANAGEMENT AU PTY LTD CHICK TRANS QLD PTY LTD FUTURE DEVELOPMENT FUND PTY LTD HANO GROUP PTY LIMITED DNJC HOLDINGS PTY LTD SKY'S THA LIMIT PTY LTD ZHANG BROTHERS PTY LTD HAPPENSTANCE STAYS PTY LTD