---

PIPELINE CONSULTANCY SERVICES PTY. LTD. R & M WALLER INVESTMENTS PTY. LTD. VINCORP (QLD) PTY. LTD. G. & J. PELLEGRINO PTY. LTD. C.E. BREAKEY (MEDICAL) PTY. LTD. GERMAN LANGUAGE CENTRE PTY. LTD. TECHNOFAST INDUSTRIES PTY. LTD. ILIAS CORPORATION PTY. LTD. MARWAY CORPORATION PTY. LTD. PRIMECARE PTY. LTD. WINTARNI INVESTMENTS PTY. LTD. PHILIP XEROS PTY LTD UL TRANSACTION SECURITY PTY LTD GALAXY FOUNDATION LIMITED P.D. AND K.J. SHAW PTY LTD AIR DRY SYSTEMS PTY. LIMITED DARREN BITZ EARTHMOVING PTY. LIMITED HEALTH CARE PTY. LIMITED EMPLOYEE SHARE S. PLAN NO. J PTY LIMITED ROMAGNOLA BREEDERS' SOCIETY LIMITED