---

HAMMOND & ROBERTS INVESTMENTS PTY LTD A.C.N. 153 892 436 PTY LIMITED DRM TECHNOLOGIES PTY LTD MIO MIA PTY LTD HASACLAN PTY LTD ELJAY CONSTRUCTIONS PTY LTD BICKERTON CONTRACTING PTY LTD ANCHORAGE INVESTMENTS AUSTRALIA PTY LTD ROCK NOMINEES PTY LTD 60 SEAWORLD PTY LTD PAMENTER (QLD) PTY LTD CURRENT FLOW PTY LTD FUERY HOLDINGS PTY LTD QUANTIX PTY LTD PELC PTY LTD RAYSUN PTY LTD AMROCK FARM MANAGEMENT COMPANY PTY LIMITED AMROCK RURAL HOLDINGS PTY LIMITED DR NICK KONTORINIS PTY LTD C2 PLANNING PTY LIMITED