---

ARNOLDLANE DESIGN PTY LTD GVDM PTY LTD HEALTH E-VISION PTY LTD P&R FUNDS MANAGEMENT PTY LTD BAILEY FAMILY INVESTMENTS PTY LTD MLC MINING & MECHANICAL PTY LTD HARRIS TRAINING WA PTY LTD RING TECH SERVICES PTY LTD A.C.N. 164 258 020 PTY LTD DCAC INVESTMENTS PTY LTD GCITY MICHEL PTY. LTD. KAFKAS FAMILY INVESTMENTS 2 PTY LTD DOOWEOZ PTY LTD SW2F PTY LTD SW20 PTY LTD GB & KB PTY LTD AM HOLDINGS NOMINEE PTY LTD AUJING PTY LTD CRAMB HEALTH PTY LTD AUSTRALIAN EMPIRE HOLDINGS PTY LTD