good news-optimised bfs

finally some good news from COK

"Since September 2012, the Company has continued to optimise the BFS and significant savings have been identified which will
reduce both the capital costs and operating costs of the Baralaba Expansion project below the costs as reported by the BFS, resulting
in an enhanced net present valuation of the Baralaba Expansion project. Results of these optimisation studies are expected to be
available in late March 2013."