---

PHILTIN PTY LTD H & N CONSTRUCTIONS PTY LTD PJ KNAPP WELDING PTY LTD BELL CORP. (ADM) PTY LTD QS RETAIL PTY LTD BLUE JACKS INVESTMENTS PTY LTD JAGG DESIGN AND DEVELOPMENTS PTY LTD AGILE BUSINESS TECHNOLOGIES PTY. LTD. LIZAD INVESTMENTS PTY. LTD. RIO DOCE AUSTRALIA PTY LIMITED MAINSCOUT PTY LTD COSMIC PROSPERITY PTY LTD OPT-US HOLDINGS PTY LTD KASSIES PTY LTD MONCAS PTY LTD ACINOM PTY LTD MAAS CONSTRUCTIONS (DUBBO) PTY LIMITED MCIVOR BOBCAT HIRE PTY LTD NADGEE INVESTMENTS PTY LTD D. HISLOP NOMINEES PTY LIMITED