---

RYSTAR STEEL ENGINEERING PTY LTD DOW HOLDINGS NO2 PTY LTD JZ PROPERTY INVESTMENTS PTY LTD STW GEOMETRY HOLDINGS PTY LTD TELMAG PTY LIMITED STSC HOLDINGS PTY LTD SIDDIQ FAMILY PTY LTD 11 CASSAM STREET (NOMINEES) PTY LTD SPECIALISED MINE VEHICLES PTY LTD HARDSCOPE PTY LTD WT PROPERTY INVESTMENT PTY LTD GAMEPLAN SUPER PTY LTD CLIENT SOLUTIONS PTY LTD GEOFFW & JENW PTY LTD THE INTERNATIONAL FINE FRAGRANCE COMPANY PTY LIMITED W & S MCKAY PTY. LTD. BALA SUPER FUND PTY LTD BMT JOHNSTON PROPERTY PTY LTD MARK & NATALIE BYRNE SUPER FUND PTY LTD RIVENDEN PTY LTD