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TKS (AUST) PTY. LTD. AZIEL PTY LTD MELIORA VENTURES PTY LTD I YADAO PTY LTD BRIOAH PTY LTD NARRABEEN BAY PTY LIMITED GVS RELIABILITY PRODUCTS PTY LTD LESHEM PTY LTD NATBORN PTY. LIMITED TSE INVESTMENT CORPORATION PTY LTD DRILLING SERVICES (QLD) PTY LTD ALLYSON BROWN INVESTMENTS PTY LTD GLOWMANOR PTY LTD M & S GEALE INVESTMENTS PTY LTD CITYCON THREE PTY LTD A & D LAMONT INVESTMENTS PTY LTD DUCAT (SA) PTY LTD N.F.W BUILDING SERVICES PTY LTD GROWTH FORCE PTY LTD S.P. BOLLINGER PTY LTD