---

BSP ENGINEERING PTY LTD WTL HOLDINGS PTY LTD PP AUSTRALIA NSW PTY. LTD. SISU INVESTMENTS NO 1 PTY LTD TRJR PTY LTD BFI CO PTY LIMITED ANJALI ELAINE PTY LTD FLETCHER GREGORY PTY LTD M&A MCKENZIE SUPER PTY LTD ASSESSMENT & WORKPLACE TRAINING X2 PTY LTD MANNINGHAM SALES HOLDINGS PTY LTD WHITCHER FAMILY COMPANY PTY LTD ABSM INVESTMENTS PTY LTD KVR BUSINESS SERVICES PTY LTD JAKBIL PTY LTD STANLEY BC PTY LTD A.C.N. 613 037 791 PTY LTD SIMONS MINING SOLUTIONS PTY LTD YANBIN INTERNATIONAL PTY LTD GC GREEN PTY LTD