...+ Brazil-based protein producer Minerva, through some of its subsidiaries, has announced the acquisition of JBS' beef and processed food assets in Argentina, Paraguay, and Uruguay totaling $300 million. + Although the acquisition will significantly increase Minerva's production capacity and geographic diversification, it will weaken the leverage ratios in the short to medium term, which diminishes our previous expectation of a potential upgrade in the short term. + We're revising the outlook to stable from positive, and affirming our '##-' global scale and 'brA+' national scale ratings on the company. + The stable outlook now reflects our expectation that the company's debt reduction will take more time than we previously expected due to the acquisition. SAO PAULO (S&P Global Ratings) June 7, 2017--S&P Global Ratings revised the outlook on Minerva S.A. to stable from positive. At the same time, we affirmed our '##-' global scale and 'brA+' national scale corporate credit ratings on the...