29.03.2016 23:51:00
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3M Company -- Moody's downgrades 3M to A1; outlook stable
New York, March 29, 2016 -- Moody's Investors Service ("Moody's") downgraded the senior unsecured debt rating of 3M Company ("3M") to A1 from Aa3 and affirmed the company's P-1 short-term rating. The rating outlook was revised to stable, from negative.