PEFINDO assigns “idA” ratings to PT Merdeka Copper Gold Tbk and its proposed bond Friday, July 31 2020 - 12:28AM WIB July --PEFINDO has assigned its ldquo idA rdquo ratings to PT Merdeka Copper Gold Tbk MDKA ... Log in to read the story Login Related News & Products The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING Alumina smelter faces bauxite shortage, considers imports Shandong Nanshan signs strategic agreements with multiple companies Compilation of Nickel Smelters in Indonesia Indonesian Nickel Book 2022 Sumbawa Jutaraya to commence gold production in May APB3I confirms looming bauxite supply shortage for alumina plants