By Providence Ayanfeoluwa The Nigerian Mining Cadastre Office, MCO, revenue generation increased to 86.7 per cent to N4.3 billion in December 31, 2021 from N2.303 billion in the corresponding period of 2020. A statement from the office signed by the Director-General, Engr. Obadiah Nkom, said that the figure was highest ever generated to the federation’s […]