DBU starts coal production in S. Sumatra Thursday, May 25 2023 - 02:39PM WIB By William Jhanesta South Sumatra coal miner PT Duta Bara Utama DBU a subsidiary of IDX-listed ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 Kalimantan Coal Map 2024 Indonesian Nickel Report Issue 48 Prima Andalan reports lower H1 revenue and profit SUMATRA COAL MAP Govt suspends operating license of Kendilo Coal SMGA reporters higher Q1 revenue, profit Cipta Kridatama records lower overburden removal in H1