---

JAGTAH PTY. LTD. JAGSUE PTY. LTD. NATALE FARMS PTY. LTD. HEATHSON PTY. LTD. AMALCO ASIA PACIFIC (AAP) PTY LTD LOANNA PTY. LTD. ARTRANN NOMINEES PTY. LTD. BIZVID SERVICES PTY LTD N J & N P JONES & CO. PTY. LTD. CRAWNEL PTY. LTD. DENNIS M. COUCH PTY LTD PRECISION ENGINEERING SURVEYS PTY. LTD. LIGHTWOOD PARK NOMINEES PTY LTD MOTHRA PTY. LTD. TALL IDEAS PTY. LIMITED CERAMIC FUEL CELLS LIMITED R.J. & J.E. SADLER PTY. LIMITED BJ & CR MCALISTER PTY. LIMITED R.N. ANCICH & CO. PTY. LIMITED KENNEDY CONSULTING PTY. LIMITED