---

HALLCASTLE PTY. LTD. HATTERWICK PTY. LTD. HEFFBROOK PTY. LTD. SPRINGBRIDGE PTY. LTD. PARA PTY LTD SPRINGBURY PTY. LTD. L.C. THOMPSON (MEDICAL) PTY. LTD. WARRINGA FARMING PTY. LTD. ILIUM PTY. LTD. VISION OPTICS PTY. LTD. ACN 010 600 352 PTY. LTD. MANSIA PTY. LTD. GENESEARCH PTY. LTD. EAST COAST PEST CONTROL PTY. LTD. HEBHURST PTY. LTD. HAWKHILL PTY. LTD. HASTGLEN PTY. LTD. AUSTRALIAN ENERGY RESEARCH LABORATORIES PTY. LTD. PACIFIC PALMS CONSTRUCTIONS PTY. LTD. CLARKDEEN PTY. LTD.