---

MTG PTY LTD AUSTRALIAN COLLEGE OF ENVIRONMENTAL STUDIES PTY LTD ETHECO AUSTRALIA PTY LTD AIR@WAVE COMMUNICATIONS PTY LTD AIR@WAVE NETWORK PTY LTD TAMKIN PTY LTD DOROTHY HARDING COMMUNICATIONS PTY LTD GURRANT PTY LTD KILKERRAN AGRICULTURE PTY LTD KELP PTY LIMITED FRESH AFARE PTY LTD GUBERINA NO. 1 PTY LIMITED GUBERINA NO. 2 PTY LIMITED Q.S. PROPERTY PTY. LTD. ZADIG INVESTMENTS PTY LIMITED MANSFIELD CRUSHING PTY LTD SEED CAPITAL PTY LTD KAVSTAR PTY. LTD. JANDEN COMPUTER AND SYSTEMS SUPPORT PTY LTD WORK HEALTH SAFETY NSW PTY LTD