Harum’s 1Q revenue jump 93.5% on higher sales volume Tuesday, May 30 2023 - 08:58AM WIB By Romel S Gurky IDX-listed coal and nickel producer PT Harum Energy Tbk IDX HRUM reported ... Log in to read the story Login Feedback Related News & Products HPE for mineral commodities rises in October Compilation of Nickel Smelters in Indonesia Indonesian Nickel Book 2022 MBMA reports strong revenue growth in H1 2024 Tsingshan cuts nickel production in Indonesia amid ore shortages Nickel Industries secures $250m loan from BNI, DBS LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange