R&I Affirms BBB-, Stable: PT. Smelting Wednesday, April 14 2021 - 09:43PM WIB April --PT Smelting PTS is a copper smelter and refinery company in Indonesia It is a ... Log in to read the story Login Related News & Products Indonesian Nickel Book 2022 The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange Compilation of Nickel Smelters in Indonesia Canada, allies mull trade actions against China, Indonesia over nickel market Eramet reports increase in ore production, reserves UNTR eyes acquisition of mineral mines, renewable-based power plants LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING Tin smelters seized by AGO to be managed by SOEs