January 8, 2012 in News Who-is-who of the European Chemical Regions 2012 edition published! The Who-is-who is also available as pdf-document. Who-is-who of the European Chemical Regions 2012 Share previous post ECRN Executive Board meeting in Leuna on 26 October next post ECRN Executive Board meeting and General Assembly in Potsdam on 29 February - 1 March 2012