Techint plans to take Usiminas battle to higher court -source
December 19, 2016 at 16:13 PM EST
SAO PAULO, Dec 19 (Reuters) - Techint Group may take their boardroom battle at Brazilian steelmaker Usinas Siderurgicas de Minas Gerais SA to higher courts in Brazil next year if recent appeals to regional courts are not accepted, a source close to the matter told Reuters.