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SUPERIOR ENERGY SERVICES (AUSTRALIA) PTY LTD PAO LIN INVESTMENTS CO. PTY. LTD. NARNGULU INVESTMENTS PTY LTD RANGER BROOK PTY LTD BEMCREST PTY. LTD. KOJONUP INVESTMENTS PTY LTD CHEBRIDGE PTY. LTD. JILCROFT PTY. LTD. KEYCRAFT PTY. LTD. IMPERIAL CREEK PTY LTD VULCAN ENTERPRISES PTY LTD VACATION INVESTMENTS PTY LTD HAZELBROOK HOLDINGS PTY LTD ICEREEF BAY PTY LTD POMEROY PACIFIC PTY. LTD. TORUMARE PTY LTD MOORAMBA INVESTMENTS PTY. LIMITED PARRINTON PTY. LIMITED SOUTHBANK PROMENADE PTY. LTD. M.K. & C.M. MCKENNA PTY. LTD.