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COALFIELDS ENGINEERING PTY LTD ALLIED STRUCTURES PTY LTD HARPERS CONSULTING SERVICE PTY LTD SIMONNE PTY LTD PICKLE PTY. LTD. JACOMA PTY. LTD. HANEVA PTY. LTD. Q WATER PTY LTD STURIC PTY. LTD. VERLEY PTY. LTD. MINECO HOLDINGS PTY LTD IRWAN HOLDINGS PTY LTD STALTERI HOLDINGS PTY LTD F & W HOLDINGS PTY LTD DURO HOLDINGS PTY LTD UNICA PTY LTD BRAMPTON PTY. LTD. SUNVALE NOMINEES PTY LTD PORTCITY INVESTMENTS PTY LTD CITYZONE PTY LTD