---

C A ROBERTS PHYSIOTHERAPY PTY. LTD. O'NEIL AUSTRALASIA PTY LTD JAYDEE RIDDER CONSTRUCTIONS PTY. LTD. GRESCO INVESTMENTS PTY LTD G P S PTY LTD CHIRGWIN SERVICES GROUP PTY LTD GEM ELECTRICAL PTY LTD PLYMPTON STEEL PTY LTD FOUNTAINHEAD INDUSTRIES PTY LTD BERTUNA NOMINEES PTY. LTD. A S CHAPMAN ELECTRICAL PTY LTD I. & L.S. FLEETWOOD INVESTMENTS PTY. LTD. PELIWAT PTY LTD M & M BURROWES MANAGEMENT SERVICES PTY. LTD. AUSTRALIAN GAS NETWORKS (VIC HOLDINGS 1) PTY LTD AUSTRALIAN GAS NETWORKS (VIC HOLDINGS 2) LIMITED AUSTRALIAN GAS NETWORKS (VIC 3) PTY LTD THE PIPETTE COMPANY PTY LTD CREATIVE COOLING PTY LTD MCWILLIAM SUPERANNUATION PTY. LTD.