---

ABRIDGE PTY LTD KORBA PTY LTD ENCOURAGE PTY LTD MURO PTY LTD TREDREA PTY LTD WESTMAR PTY LTD EARTHSCIENCES PTY LTD ADAPT PTY LTD GRAMOI PTY LTD TYNE-SIDE HOLDINGS PTY LTD ASHGROVE NOMINEES PTY LTD LANTANA HOLDINGS PTY LTD WAWANNA HOLDINGS PTY LTD BEN BELL HOLDINGS PTY LTD WILBY HOLDINGS PTY LTD STRATA NOMINEES PTY LTD ASHTON HOLDINGS WA PTY LTD LEECORP PTY LTD CASTELLANO HOLDINGS PTY LTD SELAS PTY LTD