Sierra Leone's mining sector in focus: 2018 – 2021 – The ...
In March 2021 there are now eleven large-scale mining companies (mining gold, diamonds, zircon bauxite, iron-ore and rutile) in Sierra Leone. The five new large-scale mining companies in operation are MEYA Mining Company, Wongor Investment Mining Company, Sierra Diamonds Mining Company, Kingho Mining Company and Cheng Li Mining Company.