[Concord] "Marampa Mines Limited, a subsidiary of Gerald Group is engaged in the exploration, development, and production of high-grade iron ore concentrate, Marampa Blue at Marampa in the Port Loko District, Northern Sierra Leone. MML aims to build a resilient and long-life iron ore mine in Sierra Leone and to expand operations by integrating mining, processing, infrastructure and export logistics, alongside playing a responsible role in the economic and social stability of the region.