PEFINDO has assigned its idA+ rating to PT Merdeka Copper Gold Monday, December 23 2024 - 11:03PM WIB December -- PEFINDO has assigned its idA rating to PT Merdeka Copper Gold Tbk MDKA rsquo ... Log in to read the story Login Tag: mineral Related News & Products Compilation of Nickel Smelters in Indonesia The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange Guiyang Institute signs carbon-based materials project in IMIP Indonesian Nickel Book 2022 LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING UNTR: Operational updates as of February 2025 Copper set to drive growth in 2025 as mining capital strategies diverge – Wood Mackenzie Hanwa registers as member of Jakarta Futures Exchange