4B Mining Corp is a Brazilian mining company with sizable iron ore and manganese resources for a multi decade cash flow generation platform. Delivering premium DSO green iron ore lump product since May 2022, we aim to develop and offer materials that are greener, less pollutive and energy efficient.
Our business, located in the world class iron ore and manganese district of Corumbá, in western Brazil, is ramping up to achieve its full, low-cost operation, of 2.1Mtpa Fe production – with no drilling or blasting – by 2024, and 240ktpa Mn production by 2025.