Thiess secures coal contract extension from Bayan Saturday, March 9 2019 - 07:42AM WIB Petromindo By Romel S Gurky Mining services provider Thiess said it has secured a A million contract ... Log in to read the story Login Related News & Products MEMR approves TBBE’s RKAB for 3 years Indonesian Nickel Report Issue 48 Indonesian Nickel Book 2022 RMKO aims to triple net profit this year Aceh coal firm secures production quota totaling 2.2 million tons Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51 Opinion: Sumatera coal industry update and future prospect