With more than 14 years of experience and the support of competent management team, we have been a reliable partner for our customer’s energy needs.In 2017, we acquire 3 (three) coal concessions to support our growth in fulfilling our customer’s energy demand. PT. Permata Indah Sinergi, PT. Unggul Nusantara, and PT. Lautan Hutan Lestari, located in North Barito, Central Kalimantan with Calorific Value ranging from GAR 4,200 up to GAR 6,300 with combine mineable reserve of 50 Million Tonnes.We also started our mineral projects in 2017 by starting a nickel mine operation in Konawe Utara, South East Sulawesi. With production of 1,500,000 metric tonnes per annum of 1,9% Ni, this project also support our group growth in Bara Indah Sinergi Group Company history.