---

LABSUPPLY AUSTRALIA PTY LTD TREVIRIS HOLDINGS (NO. 1) PTY LIMITED TREVIRIS (1976) PTY LIMITED TREVIRIS HOLDINGS (NO. 2) PTY LIMITED WONDILLA PTY LTD SAMARABIN PTY LTD HARRIE MONK PTY LTD D P SMITH (HOMES) PTY LTD ANALIS PTY LTD ZILLARD PTY LTD MUNASTRE PTY LTD FIVE ISLANDS TRANSPORT PTY LTD ROY CORRIGAN NOMINEES PTY LTD GRILLSEN PTY LTD ALPHONSIUS PTY LTD HOLPITT PTY LTD SYLVANVALE FOUNDATION LIMITED MANNERING HOLDINGS PTY LTD MAYO HEALTHCARE GROUP PTY LTD JACK PETERS INVESTMENTS PTY LTD