MEK starts commercial production of semi-coke Tuesday, July 14 2020 - 11:11PM WIB By Adianto P Simamora PT Megah Energi Khatulistiwa a subsidiary of PT Energy Nusa Mandiri has ... Log in to read the story Login Related News & Products Mifa Bersaudara records lower coal output in 1Q GEMS secures coal sales deals with GMR Holding Adaro Minerals plans higher capex for 2024 Indonesian Nickel Book 2022 Indonesian Coal Report Issue 51 Adaro's coal barging contract with MBSS set to conclude in September Indonesian Nickel Report Issue 48 Indonesia Coal Industry Map 2023