...+ Mitsubishi Corp. materially improved its performance in fiscal 2016, earning a net profit of Ñ440.3 billion versus the previous fiscal year's net loss, thanks to stronger resource prices and stable profits from its nonresource segment. A significant profit decline in fiscal 2017 is unlikely, in our view. + Improvements in its earnings capacity and capital adequacy are highly likely to exceed our previous assumptions. This is because its resource-focused investment businesses are now less likely to worsen and the company maintains a conservative investment policy aimed at curbing fresh investments and restoring fiscal soundness. + We are revising to stable from negative our rating outlooks on Mitsubishi and its three core subsidiaries. We are affirming our ratings on the companies. TOKYO (S&P Global Ratings) May 17, 2017--S&P Global Ratings today said it has revised to stable from negative the outlooks on its long-term corporate credit ratings on Japan-based general trading and investment...