---

VNSS INVESTMENT PTY LTD SURPLUS RESEARCH PTY LTD PLAPP INVESTMENTS PTY LTD AA EMPLOYMENT OPTIONS PTY LTD SUPORN PTY LTD ZW & N PTY LTD MJ AND RE PIELLI PTY LTD THE SMYTH FUND PTY LTD MHEATH INVESTMENTS PTY LTD HOLY TRINITY LUTHERAN COLLEGE LTD KLARAS ENTERPRISES PTY LTD FLURLY & CO PTY LTD ARCHERY & HIS BROTHERS PTY LTD UNITED ELECTRICAL CORP PTY LTD TRUZEAL IT SOLUTIONS PTY LTD D & S THOMSON HOLDINGS PTY LTD SA & SA PTY LTD SIVAD INVESTMENTS PTY LTD WYLIE & PHILIPPA FULTON PTY LTD JINPING XU PTY LTD