HPL starts Obi HPAL Ni-Co trial production Wednesday, April 28 2021 - 04:10PM WIB China s Lygend Mining said on Tuesday it had started trial production at its high-pressure acid ... Log in to read the story Login Feedback Related News & Products PT Freeport reports strong growth in Q1 copper, gold sales Compilation of Nickel Smelters in Indonesia LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING Canada, allies mull trade actions against China, Indonesia over nickel market Tin smelters seized by AGO to be managed by SOEs The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange UNTR eyes acquisition of mineral mines, renewable-based power plants Indonesian Nickel Book 2022