---

WALLIS PETROLEUM SERVICES PTY. LIMITED C.H.D. & S.A. MAHLENHOFF PTY LTD DARWISH & SONS PTY LTD CALHAEM WILSON AND CO PTY LTD BLUCHER SUPERANNUATION PTY LTD BRINER SUPERANNUATION FUND PTY LTD MOOVISSAN PTY LTD BUSINESS INTELLIGENCE FOR GROWTH GROUP PTY LTD BRISBANE WEIGHING MACHINES PTY. LTD. JANLAKE PTY. LTD. SAYLE FAMILY NO. 1 PTY LTD BANOOL PARK PTY. LTD. ECHOBRASS PTY. LTD. ECHOBRAVE PTY. LTD. MARION MARSHALL STUDIOS PTY. LTD. SCOULLER INVESTMENTS PTY LTD GOODGER HOLDINGS PTY LTD ROCHEVALE PTY LTD WARRANGLE PTY LTD INSPIRATIONAL HOLDINGS PTY LTD