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SAO PAULO, May 11 (Reuters) - A Brazilian judge has suspended a Thursday board meeting at steelmaker Usiminas scheduled to select senior management, court documents showed on Wednesday, as a bruising boardroom fight continues to weigh on a difficult turn-around.
Usiminas, known formally as Usinas Siderurgicas de Minas Gerais SA - and its shareholders Ternium SA and Nippon Steel - have filed lawsuits in recent weeks challenging the right of steelmaker Companhia Siderurgica Nacional, or CSN , to name representatives on the Usiminas board. (Reporting by Alberto Alerigi Jr.; Editing by Bernard Orr)