Ridwan Djamaluddin appointed as Acting Governor of Bangka Belitung Thursday, May 12 2022 - 12:36AM WIB Ridwan Djamaluddin|Director General of Mineral and Coal President Joko Widodo has appointed Director General of Mineral and Coal Ridwan Djamaluddin as the Acting ... Log in to read the story Login Feedback Related News & Products BTR struggles with anode material sales, reports lower Q1 2025 revenue in 6 hours Bahlil confirms ongoing review of mining concession allocation for Muhammadiyah in 6 hours Indonesian Nickel Book 2022 PowerChina wins contract for KAN’s alumina refinery supporting project in 6 hours Task force hands over $38.63 billion in downstream project studies to Danantara in 6 hours Compilation of Nickel Smelters in Indonesia 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