---

SOFTZEN INVESTMENTS PTY. LTD. PROPERTY DEPRECIATION PTY LTD KALIWADE PTY. LIMITED WIRRALIE MINES PTY LTD KALIDOME PTY. LIMITED KOORBOORA INVESTMENTS PTY LIMITED INTREND PTY LTD MAPLE-STONE HOLDINGS PTY LTD S. C. (SYDNEY) PTY LIMITED WOODCHESTER HOUSE PTY LTD GALEA INVESTMENTS PTY LTD WELDCON PTY LTD GLENALBA PTY LTD I.A. MEYERS DENTAL PTY. LTD. RITVAN INVESTMENTS PTY. LTD. PORT MACQUARIE MEDICAL OFFICER SUPPORT SERVICES PTY. LTD. KERLANCO PTY LTD IOCO PTY LTD NAPCOT PTY LTD ALISSA ENTERPRISES PTY LTD