---

ALGO TRADING SERVICES PTY LTD WISE MOVES SUPER FUND PTY LTD BILLIONS INTERNATIONAL PTY. LTD. PRW PROPERTIES PTY LTD TRI STAR GREYHOUNDS PTY LTD WINQUE PTY LIMITED SPK (WA) PTY LTD XFR DEVELOPMENT PTY LTD SYNEX PTY LTD GREEN GABLES SUPERANNUATION FUND PTY LTD STIRLING CRESCENT NOMINEES PTY LIMITED SPRING DEVELOPMENT PROPERTY PTY LTD DNB48 PTY LTD MODERN EDUCATION STUDENT EXCHANGE SERVICES LTD JOHN FORBES PTY LTD CAMPBELL KING PTY LTD RICH-ROCKS SUPER INVESTMENTS PTY LTD YOGINIS ADELAIDE PTY. LTD. MOUNT WHITE INDUSTRIES PTY LTD CAMBRIDGE EDUCATION & INVESTMENT PTY LTD