---

CASAMAINE INVESTMENTS PTY LTD JAZZ SOFTWARE & HARDWARE PTY LTD WYATT PTY LTD DIVANA INVESTMENTS PTY LTD LOCKHART INVESTMENTS (NSW) PTY LTD CAMPBELL CAPITAL (WA) PTY LTD I.M. THOMAS PTY LIMITED MILAN/JESPERSEN GROUP PTY. LTD. INVERAI PTY. LTD. SEDA OPALS PTY LTD JACQUELYN PTY LTD ALLIANCE MARKETING CORPORATION PTY LTD KENT PROPERTIES PTY LTD BW DEVELCO PTY LTD OSMAND TRADING PTY. LTD LEVITAN NOMINEES PTY. LIMITED G & C BUILDING PTY. LIMITED F.J. INSTRUMENTATION PTY. LIMITED MCCLUSKEY - CHEN & ASSOCIATES PTY. LTD. ALL-RIG LIFTING & ENGINEERING SUPPLIES PTY. LTD.