---

WWE PTY LTD RPE HOLDINGS PTY LTD PIPER PRESTON PTY. LTD. OZONE PROPERTIES PTY LTD BN & JM CARTER SUPER PTY LTD BURGIN & ASSOCIATES STRATEGIC CONSULTING PTY LTD FIFTH SEAL PTY LTD RAYSON HOLDINGS (WA) PTY LTD ENERSHIELD PTY LTD QUAD SERVICES NO.24 PTY LTD QUAD SERVICES NO.25 PTY LTD QUAD SERVICES NO.26 PTY LTD OASIS OILFIELD CONSULTING PTY LTD HICKMAN AGRICULTURE PTY LTD SUNERGY SOLAR PTY LTD BEAGERS (WA) PTY LTD HELENA VALLEY PTY LTD CITY SECURITIES PTY LTD ROCKDALE PRESTIGE SMASH REPAIRS PTY LTD COASTAL TRANSPORT ENGINEERING PTY LTD