---

BEANTHEREBUMPTHAT PTY LTD ORIGIN RENEWABLE ENERGY PTY LTD ORIGIN ENERGY GEOTHERMAL HOLDINGS PTY LTD ORIGIN ENERGY GEOTHERMAL PTY LTD SPECIALISED CONCRETE PUMPING SERVICES PTY. LTD. PADA123 PTY. LTD. ORIGIN RENEWABLE ENERGY INVESTMENTS NO 1 PTY LTD G FLANEGAN PTY LTD EVERMORE (GROUP) PTY LTD VAS PROPERTY INVESTMENTS (SA) PTY LTD M & K PROPERTIES PTY LTD SUN PEAKS INVESTMENTS PTY LTD ALACAT PTY LTD I.G. INVESTMENTS PTY LTD THUNDERBIRD 2 PTY LTD DA VILLE HOLDINGS PTY LTD LN & PR HOWLAND PTY LTD SIBRONO PTY LTD CHELSEA ASSET PTY LTD BUNBURY FIBRE PLANTATIONS PTY LTD