PT ANTAM (Persero) Tbk announced its exploration report for December 2016 in accordance with the Indonesia Stock Exchange listing rules. ANTAM's exploration activities were focused on gold and nickel in December 2016, with total preliminary cost of IDR 1.01 billion. GOLD: In December 2016 ANTAM conducted gold exploration activities in Pongkor, West Java. In Pongkor, ANTAM conducted core drill analysis, core drill sampling and core drilling. Total gold exploration cost in December 2016 reached IDR 143.92 million (unaudited preliminary figure). NICKEL: Nickel exploration activities were conducted in Pomalaa, Southeast Sulawesi. Exploration activities consisted of, among others, geological mapping, surface sampling, core sampling, core logging, petrography sampling, single drilling and grid measurement. Total nickel exploration cost in December 2016 reached IDR 862.84 million (unaudited preliminary figure).