Mining investment company Ntsimbintle Holdings has acquired a further 13.8% stake in Jupiter Mines, making it the Australian-listed miner’s largest shareholder, with a total holding of 19.9% and entrenching its position in manganese mining at Tshipi é Ntle Manganese Mining's mine in the Northern Cape. Tshipi is an independently operated and managed, black‑empowered manganese mining company that operates the Tshipi Borwa manganese mine, an opencast operation in the Kalahari manganese field, the largest known manganese bearing geological formation in the world. It is also the largest single manganese mine and exporter from South Africa and one of the five largest manganese ore exporters globally.