DSM-Firmenich AG sold all of its stake in Robertet S.A. PR Newswire KAISERAUGST, Switzerland and MAASTRICHT, Netherlands, Nov. 21, 2024 KAISERAUGST, Switzerland and MAASTRICHT, Netherlands , Nov. 21, 2024 /PRNewswire/ -- DSM-Firmenich AG, through its affiliate Firmenich International S.A. ("dsm-firmenich"), announces that it has successfully sold 24,408 Robertet S.A. ("Robertet") ordinary shares, representing c. 1% of Robertet share capital, through a bilateral sale to a long-term,...