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TR HARBOUR PTY LIMITED SHAW AUSTRALIA PTY LTD MCPN ENTERPRISES PTY LIMITED R E BAIRSTOW PTY LTD WEI LEE PTY LTD ALUMINA EMPLOYEE SHARE PLAN PTY LTD WETZCAV PTY LTD PHAM & BUI PTY. LTD. SANDRA ENTERPRISES PTY. LTD. KANUMBRA GOLD PTY. LTD. BRAE HOLDINGS PTY LTD AKL GLOBAL PTY LIMITED COBRA MANUFACTURING PTY LTD FITZROY (CQ) PTY LTD PROSPER LANDMARK PTY LTD PARKER INVESTMENT HOLDINGS PTY. LTD. PARKER HOLDINGS PTY. LTD. ARBOSEK PTY LTD VAN DOORN ENTERPRISES PTY LTD ILLAWONG WILLAURA PTY LTD