BASF named a General Motors Supplier of the Year for twelfth time PR Newswire SOUTHFIELD, Mich., April 18, 2017 SOUTHFIELD, Mich. , April 18, 2017 /PRNewswire/ -- BASF was named a 2016 General Motors (GM) Supplier of the Year for the twelfth time since 2002. The award winners were chosen by a global team of GM purchasing, engineering, quality, manufacturing, and logistics executives. Winners were selected based on performance criteria in product purchasing, indirect purchasing, logistics,...