Executive Board Changes at Merck KGaA, Darmstadt, Germany August 3, 2017October 21, 2019 by / Share This.....LinkedinTwitterFacebookGoogleEmailDownload PDF Related News: Changes to the Roche Board of Directors and the…Changes to the Roche Board of Directors and the…[Ad hoc announcement pursuant to Art. 53 LR] Roche:…[Ad hoc announcement pursuant to Art. 53 LR] Changes…Changes in the Board of DirectorsChanges in the Board of Directors