Macmahon secures Poboya underground mining contract Friday, March 7 2025 - 08:32AM WIB By Romel S Gurky Australia rsquo s mining services firm Macmahon Holdings Limited announced on Friday ... Log in to read the story Login Feedback Related News & Products Antam posts strong Q1 2025 performance with 1,003% surge in net profit 28 minutes ago Compilation of Nickel Smelters in Indonesia Indonesian Nickel Book 2022 Timah beats Q1 profit target despite production drop 31 minutes ago Amman posts Q1 2025 loss as transition to smelting and Phase 8 affect output in 8 minutes HPM rules freeze Antam's washed bauxite and ferronickel sales 48 minutes ago LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange