Copper concentrate export benchmark price rises in March Saturday, March 15 2025 - 07:51AM WIB By Romel S Gurky The Export Benchmark Price HPE for copper concentrate saw an increase during ... Log in to read the story Login Feedback Related News & Products Cocoman to expand nickel mining capacity in Central Sulawesi in 4 hours Arsari cancels plan to acquire stake in Sangihe gold project in 4 hours The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange Timah targets higher revenue in 2025 1 day ago Compilation of Nickel Smelters in Indonesia Nickel industry forum rejects proposed royalty increase in 3 hours Indonesian Nickel Book 2022 LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING