---

AVENA AUSTRALIA PTY LTD NATIONAL WATER TREATMENT PTY LTD GENESIS DESIGN GROUP AUSTRALIA PTY LTD COPIWORLD AUSTRALIA PTY LIMITED ARCHER ESTATE PTY LTD ELRAP PTY LTD A.A.I. BOWERS INVESTMENTS PTY. LTD. HANDZON PTY LTD TIFFANY INVESTMENTS PTY LTD SEUREN SUPERANNUATION FUND PTY LTD BARNABAS HOLDINGS PTY. LTD. MCAULEY INVESTMENTS PTY. LTD. IMPRESSION TECHNOLOGY INTERNATIONAL PTY LTD MONTEATH STRATA MANAGEMENT PTY LIMITED MYLONAS ENTERPRISES PTY LTD ACN 070 795 907 PTY LTD JAYBIL ENGINEERING PTY LTD A.C.N. 070 796 093 PTY LTD TEAM PTY LTD TWADDLE FAMILY INVESTMENTS PTY. LIMITED