---

ROCK MASS SUPPORT PTY LTD MOUNT BARKER LAND COMPANY PTY LTD W CHENG PTY LTD CJL (NSW) PTY LTD COCKATOO CREEK PASTORAL COMPANY PTY LIMITED SONATH PTY LTD JOCARO HOLDINGS PTY. LTD. ROBERT GARDINER & ASSOCIATES PTY LTD SWEATMAN CONSULTANCY PTY LTD GILBERT & HOUSTON INVESTMENTS PTY. LIMITED GILBERT & DRISCOLL PTY. LIMITED BRIAR RIDGE INVESTMENTS PTY LIMITED SUSTAINABLE BUSINESS PTY LTD RICHARD CURTIS NOMINEES PTY. LTD. BALLINA PARK PTY LTD RODSHER PTY LTD ROBJEN CORPORATION PTY LTD EMPATH CONSULTING PTY LTD T.H. PROPERTIES PTY. LTD. PROPHECY R & D PTY LTD