---

REMJAY INVESTMENTS PTY LTD SEALION PTY LTD R A MANAGEMENT SERVICES PTY LTD MCCLYMONTS PASTORAL COMPANY PTY LTD D.W. TOLSON MANAGEMENT PTY LTD K.T. TOLSON MANAGEMENT PTY LTD R.J. TOLSON MANAGEMENT PTY LTD GEOCONSULT PTY LTD MED GAS PTY LIMITED ONE STOP BUSINESS SOLUTIONS (NEWCASTLE) PTY LTD J. TEMME SUPERANNUATION FUND PTY LTD A & L COSENTINO PTY LTD TUCAN SOFTWARE PTY LTD T. C. INVESTMENTS (NSW) PTY LTD XTK PTY. LIMITED DAMN FINE CONSTRUCTIONS PTY LTD MALTA PTY LTD ANNABELS GOURMET PIES PTY. LTD. MADDOCK INVESTMENTS PTY LTD GILL MANAGEMENT PTY LTD