---

GEOSAL PTY LIMITED MOORES EARTHMOVING PTY. LIMITED T.J. ILLY PROPERTY CONSULTANTS PTY. LIMITED WINDSOR'S EDGE PTY LIMITED PACIFIC EXCHANGE CORPORATE INVESTMENTS PTY LTD CASSAR HOLDINGS PTY. LTD. HENRY BROS. SAWS PTY LIMITED KIMPTON ENGINEERING MANAGEMENT SERVICES PTY. LIMITED PONTSERVE PTY LTD AJLAN PTY LTD WINMILL INFORMATION TECHNOLOGY PTY LTD ACTGALL PTY. LIMITED ZAYTOWN PTY. LIMITED J & C CLISSOLD PTY LTD ACTTOME PTY. LIMITED COMMUNICATIONS & SYSTEMS ENGINEERING PTY LTD NEWBYRNE PTY LIMITED GLOBAL EDGE (AUST) PTY. LTD. NOVA GLO INTERNATIONAL PTY LTD J.G. & P.M. MCDONALD NOMINEES PTY. LTD.