---

P AND M INDUSTRIES PTY LTD PROTEN PTY LIMITED PROTEN TAMWORTH PTY LTD FLOYD SUPERANNUATION PTY LIMITED ARCEIZ PTY LTD MJ & MA PTY LTD THE RAE FAMILY FOUNDATION PTY LTD JOLISE HOLDINGS PTY LTD RTL INVESTMENTS GROUP PTY. LTD. MICHAEL BURROWS INVESTMENTS PTY LTD SEDGEMOOR INN PTY LTD WESTERN GYNAECOLOGY PTY LTD LAKALA INVESTMENTS PTY LTD TNF PTY LTD SPECTRUM INVESTMENTS (SA) PTY LTD BALSUB PTY LTD I.D.T. INVESTMENTS PTY LTD HAUCO HOLDINGS PTY. LTD. GRAN SASSO APARTMENTS PTY LTD RANCHOD INVESTMENTS PTY LTD