Exxaro sells three coal mining operations to BEE group Most Read Most Read Most Read Most Read Most Read The transaction is awaiting approval by the Competition Commission and department of mineral resources and energy 09 April 2021 - 10:00 Andries Mahlangu and Lisa Steyn UPDATED 09 April 2021 - 17:45 The logo of coal miner Exxaro is seen outside the company’s Pretoria headquarters. Picture: REUTERS / MIKE HUTCHINGS Exxaro, one of SA’s largest black empowered mining companies, has sold three noncore coal mines to a BEE junior miner. The group said on Friday that it had sold Dorstfontein, Forzando and Tumelo operations — collectively known as Exxaro Coal Central (ECC) — to Overlooked Colliery, a 100% black-owned coal mining company.