SIERRA MINING LIMITED

Sierra Mining Limited was listed on the Australian Stock Exchange in December 2006 and is an exploration company focusing on several key advanced copper/gold projects on Mindanao, in the Republic of the Philippines. Sierra has also acquired a portfolio of tenements in some highly prospective epithermal gold areas located on the islands of Kairiru and Rossel in Papua New Guinea, together with a strategic land position at Salumei, on the Sepik river.