---

KEVIN DRISCOLL SUPER FUND PTY LTD DONBERN PTY LTD SIGNATURE MOULD SERVICES PTY LTD CUNNING CARPENTRY WA PTY LTD CEDAR ENGINEERING PTY LTD UNITECH SUBSEA AUSTRALIA PTY LTD KARLEE DELANEY PTY LTD BRW MANAGEMENT SERVICES PTY LTD SHERMAN RETIREMENT FUND PTY LTD CAREY HOLDINGS (QLD) PTY LTD PUBLIC INTEREST LIBRARY FOUNDATION LIMITED K5 FREIGHT SERVICES PTY LTD CAREY GROUP INVESTMENTS PTY LTD DENNET PTY LIMITED LAKE MACQUARIE SHEETMETAL PTY LTD FABSTOCK PTY LTD SILVER BULLET ENTERPRISES PTY LTD RENOWORKS WA PTY LTD ENERDRILL PTY LTD THE REDBOX TRADING COMPANY PTY. LTD.