Giyani Metals (“Giyani”) has announced first production of High Purity Manganese Sulphate Monohydrate ("HPMSM") from its Demonstration Plant ("DP") in Johannesburg. This milestone follows initial production of battery-grade high purity Manganese Oxide (“HPMO”) in February and first shipment of HPMO to prospective offtakers in May. HPMSM samples will now be sent to potential offtakers for product testing and qualification. The ability to produce both HPMO and HPMSM not only enhances product diver ....

07 Oct 2025
Giyani Metals: Production of HPMSM at Demonstration Plant ahead of qualification trials

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Giyani Metals: Production of HPMSM at Demonstration Plant ahead of qualification trials
Giyani Metals (“Giyani”) has announced first production of High Purity Manganese Sulphate Monohydrate ("HPMSM") from its Demonstration Plant ("DP") in Johannesburg. This milestone follows initial production of battery-grade high purity Manganese Oxide (“HPMO”) in February and first shipment of HPMO to prospective offtakers in May. HPMSM samples will now be sent to potential offtakers for product testing and qualification. The ability to produce both HPMO and HPMSM not only enhances product diver ....