l Union (IG BCE) a) Bayer AG (since November 3, 2015) b) Abbott Management GmbH Dr. Siegfried Luther, Glitersloh Former CFO of Bertelsmann AG a) Schaeffler AG Sparkasse Gutersloh Norbert Pohlmann, Essen Chairman of the Works Council for the Goldschmidtstrage facilities a) BKK Novitas Dr. Wilfried Robe