---

ACN 149 972 529 PTY. LTD. RENEWABLE ENERGY SOLUTIONS AUSTRALIA HOLDINGS LTD ANKIANKU PTY. LTD. AEP CURRIE PTY LTD SWIG PTY. LTD. INDIGO TWO PTY LTD RUSSELL CREEK PTY LTD DRECKOW HOLDINGS PTY LTD TOCSMIK PTY LTD GUIDED KNOWLEDGE PTY LTD SWEET POTATO PTY LTD PEBERDY AND HARRIS SUPER PTY LTD THINK SAFE SCAFFOLDING PTY. LTD. WOTAN GROUP PTY LTD MORRIS SMSF PTY LTD AESIR GOLD PTY LTD KEVIN XIA PTY LTD COMBINED INDUSTRIES AUSTRALIA PTY LTD MANDALA DEVELOPMENTS PTY LTD ROLSO ENTERPRISES PTY LTD