South African Coal Mining Operations (SACMO) is a junior coal producer with operations in the Ermelo / Breyten district of the Mpumalanga Province of South Africa. Having developed a reputation as specialist in thin seam open cast and underground coal mining, SACMO produces and processes coal products for international markets. SACMO listed on the JSE on 20 August 2007. SACMO was placed under care and maintenance in April 2009.