WHW reports 5-month alumina production Thursday, June 29 2023 - 07:02PM WIB By William Jhanesta Alumina producer PT Well Harvest Winning Alumina Refinery WHW reports good smelter grade ... Log in to read the story Login Feedback Related News & Products Compilation of Nickel Smelters in Indonesia Indonesian Nickel Book 2022 Harum provides $50m loan to nickel mine subsidiary Leighton secures mine infrastructure contract for Vale Indonesia LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING MMS secures $5.2m mining services agreement with SCM Baru Gold secures “key permit” for Sangihe gold project The Financial Services Authority (OJK) Regulation regarding carbon trading through carbon exchange