Aug. 29, 2014
SÃO PAULO—The chief executive officer of Brazilian mining company MMX Mineração e Metálicos SA, controlled by businessman Eike Batista, stepped down from his post as the company faces a cash squeeze and is trying to find partners or sell assets to stay afloat.
Carlos Roberto de Castro Gonzalez resigned as CEO and investor relations officer, the company said in a statement late Thursday. Mr. Gonzalez will be replaced by Ricardo...