TTA to start production at new coal mine next year Thursday, May 25 2023 - 07:31AM WIB By Nova Farida PT Tuah Turangga Agung TTA a coal subsidiary of IDX-listed heavy equipment and ... Log in to read the story Login Related News & Products UNTR: Operational updates as of March 2024 Indonesian Nickel Report Issue 48 Indonesian Nickel Book 2022 ITMG increases solar capacity commitment by 400% Bumi Resources Q1 net profit rises 12.28% Mifa Bersaudara records lower coal output in 1Q Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51