---

GMA ENTERPRISES PTY LTD LAIRA PTY LTD TRAFFIC TECHNOLOGIES LTD CODEWIZARDS PTY. LTD. B ENTERPRISING PTY LTD S MCGLASHAN PTY LIMITED CROWNCORP PTY LTD M. DEVELOPMENTS PTY. LTD. GWENIE INVESTMENT PTY. LTD. SOZAG INVESTMENTS PTY. LTD. THE EASTERN CENTRE PTY LTD P.M. & J.A. PARKER PTY. LTD. RED DRAGON INVESTMENTS PTY. LTD. ARCHIBALD HOLDINGS PTY LIMITED BOHAN SUPERANNUATION NOMINEES PTY LTD G2OCEAN AUSTRALIA PTY LTD HIDDEN VALLEY DEVELOPMENT PTY LTD WTV AUSTRALIA PTY. LTD. MAIKIT ENTERPRISES PTY LTD DEFCON SYSTEMS PTY LTD