GTBO sets flat coal production target, eyes new export markets Friday, December 20 2019 - 02:58PM WIB By Romel S Gurky IDX-listed coal mining firm PT Garda Tujuh Buana Tbk nbsp ticker symbol ... Log in to read the story Login Related News & Products Indonesian Nickel Book 2022 MEMR approves TBBE’s RKAB for 3 years Indonesia Coal Industry Map 2023 Opinion: Sumatera coal industry update and future prospect RMK Energy targets 48.9% increase in coal sales this year RMKO aims to triple net profit this year Indonesian Coal Report Issue 51 Indonesian Nickel Report Issue 48