Merdeka Copper AGMS approves buyback shares Thursday, July 30 2020 - 12:40AM WIB By Romel S Gurky IDX-listed gold and copper miner PT Merdeka Copper Gold IDX MDKA on ... Log in to read the story Login Related News & Products LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING PTAR: Expression of interest for diamond drilling services Compilation of Nickel Smelters in Indonesia Harum enters strategic partnership with Tsingshan Asiamet receives due diligence visits from potential partners Indonesian Nickel Book 2022 Harum’s nickel unit secures $620m loan The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange