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P & M HEATON PTY. LTD. JOHN GOFFAGE PTY. LTD. RAMSEY NOMINEES PTY. LTD. KOUZOUKAS PTY LIMITED SOUTER HADLEY NOMINEES PTY. LTD. MAROOCHY GROUP INVESTORS PTY. LTD. ATLAS DRILLING PTY. LTD. BLACKWATER SERVICES PTY. LTD. JENNIFER D. KEEN PTY. LTD. SERAFINI NOMINEES PTY. LTD. ROCKHAMPTON PETROLEUM PTY. LTD. STODDART NASH MORAN PTY. LTD. ITA INVESTMENTS PTY. LIMITED FENNER ENGINEERING PTY. LTD. D.P. ELECTRIC POWER SERVICES PTY. LTD. LYNETTE J. MERGARD PTY. LTD. SHAMBA PTY. LTD. LEAN HOTEL PTY. LTD. JOSTOLAN PTY. LIMITED RBJ HOLDINGS PTY LTD