---

SIGMANN PTY. LTD. WILLESMERE PTY LTD EYEMAKERS' PTY. LTD. NAMORET PTY LIMITED R E DIETERS & ASSOCIATES PTY. LTD. KEVONNA PTY LTD TINELLE PTY LTD SUNEXON PTY LTD BEECHWORTH SAND & SOIL PTY LTD LUKSCORP PTY LTD SINGLETON ELECTEC PTY LTD ATMOSPHERE PTY LTD OFFSHORE PLANT HIRE PTY LTD CORPORATE SOLUTIONS W.A. PTY LTD THINON PTY LTD CROWEX PTY LTD BRENEX AUSTRALIA PTY LTD MIXWON PTY LTD MUKURTA PTY LTD G & M CONSTRUCTIONS PTY LTD