---

T.L.R. SERVICES PTY. LTD. BACAAL PTY LTD DARCH CONSULTING SERVICES PTY. LTD. GRIFFIN ASSOCIATES ENVIRONMENT PTY LIMITED ERM GAS WA01 PTY LTD CASHMART (AUST) PTY LTD KOLINIAN PTY LTD KARMAL INVESTMENTS PTY LTD NPNH NOMINEES PTY. LTD. OTB PTY LTD ERM NEERABUP POWER PTY LTD WADEEJ AUSTRALIA PTY LTD STIGWELD CARLISLE PTY. LTD. ANTRATEL PTY LIMITED WATER STORAGE SOLUTIONS PTY LTD FOXLEA PTY LTD CPH DIRECT INVESTMENTS PTY LTD HRD REALTY PTY LTD P & D COURTNEY PTY LTD SEATTLE TRANSPORT PTY LTD