---

S & T BULL HOLDINGS PTY LTD MACKECHNIE (MIT) PTY LTD MACKECHNIE MANSIONS PTY LTD HELP DESK ASSOCIATION AUSTRALASIA PTY LTD CHARLES FARRELL HOLDINGS PTY LTD DUMAX CONSULTING PTY LTD CSM TRADE SERVICES PTY LTD FINGRIF PTY LTD HOVEY MANAGEMENT PTY LTD IR & DA FRIEND PTY LTD SKEGGS GOLDSTIEN ASSOCIATES PTY LIMITED WORRIGEE DEVELOPMENTS PTY LIMITED DIGITUS INFORMATION SYSTEMS PTY LTD KLIMET PTY LTD BIAMET PTY LTD RELLROD PTY LIMITED C. YOUNG ENTERPRISES PTY LTD HARMANS HOLDINGS PTY LTD MARDIA PTY LTD JANOLA INVESTMENT PTY LTD