---

TRUE NORTH DEVELOPMENT GROUP PTY LTD MEMBERY CONTRACTING PTY LTD BALLARD'S DIESEL SERVICE PTY LTD PCI CAPITAL PTY LTD STRONG PROJECT MANAGEMENT PTY LTD TESHU PTY LTD HAFEEZ INVESTMENTS PTY LIMITED ANY HEIGHTS SERVICES PTY LTD NXZ PTY LTD T MATTERS PTY LTD LITEXAM PTY LTD R & K YATES PTY LTD ABILITY HQ PTY LTD EQUITY-ONE X-TRA PTY LTD MAXITING PTY LTD RUSSELL & MASON PTY LTD ISG SCC INVESTMENTS PTY LTD SD IMPEX PTY LTD ELECTRONIC MOBILITY SERVICES PTY LTD DUFF IXL PTY LTD