PEFINDO Assigns idA Rating to PT Merdeka Battery Materials Tbk (MBMA) Saturday, October 5 2024 - 12:21AM WIB October --PEFINDO has assigned its idA rating to PT Merdeka Battery Materials Tbk MBMA rsquo s ... 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 Indonesian Nickel Book 2022 PT Vale submits revised mining work plan for Pomalaa mine Minister Bahlil discusses renewable energy investment with ACWA Power CEO Carsurin sets new subsidiary to support mineral business strategy Compilation of Nickel Smelters in Indonesia The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange Lygend, partner inject more capital to shipping unit