DTR to export last coal production to India Thursday, September 21 2023 - 04:33PM WIB By Cepi Setiadi North Kalimantan coal miner PT Duta Tambang Rekayasa DTR a subsidiary of PT ... Log in to read the story Login Related News & Products Petrindo begins producing coking coal Kalimantan Coal Map 2024 Indonesian Coal Report Issue 51 PTBA signs MOU with state banks on export proceeds utilization Company Update: Geo Energy Resources Ltd PPA to boost OB removal volume next year Indonesian Nickel Report Issue 48 SUMATRA COAL MAP