---

DR M & M MEDICAL PTY LTD A L BARBETTI PTY LTD SITEDESIGN HOLDINGS PTY LTD MINECONNECT PTY LTD ALLIANCE LEASING PTY LTD SPICER LAWYERS PTY LTD ROSUVO PTY LTD GEORGE BARTON INVESTMENTS PTY LTD POWER OF 3 PTY LTD ALMIGHTY MAINTENANCE & SERVICES PTY. LTD. TAMANTY PTY LTD TOURIANDI LIMITED HAMPTON HEATH PTY LTD SAFETRUST PTY LTD BATHURST RECREATIONAL AERO HIRE PTY LTD SS DIGITAL DRAFTING PTY LTD GKCIB ENTERPRISE PTY. LTD. DBC FARMING PTY LTD BELLERIVE NOMINEES PTY LTD UNDER PRESSURE AIR PTY LTD