---

C. C. SYKES SUPER PTY LTD MAD BANGLES PTY LTD RAMM FUNDS MGT PTY LTD TQP 228 PTY LTD COX SUPER PTY LIMITED HOUSTON ENERGY SERVICE PTY LTD FLAGSHIP HOLDINGS PTY LIMITED ZACO PTY LTD C. C. SYKES PROPERTY HOLDINGS PTY LTD HOUSTON SERVICES COMPANY PTY LTD NOVA EXCAVATIONS PTY LTD NORTHSHORE PORT PTY LTD HARRJACA PTY LTD FREEDOM CONSULTING SERVICES PTY LTD DOONAN VALLEY MANAGEMENT PTY LTD ASLAN TECHNOLOGIES PTY LTD SETHAT PTY LTD E-LADY TRADING PTY LTD JOHNSON RECRUITMENT AUSTRALIA PTY LTD STOCK BOARD SIGNAGE PTY LTD