AgrEvo was a joint venture bewteen Schering and Hoechst Marion Roussel, developing crop protection agents and pest control products.
Hoechst Marion Roussel was created from the merger of Hoechst AG with Cassella, Roussel Uclaf and Marion Merrell Dow.
Aventis was created from the merger of Rhône-Poulenc and Hoechst Marion Roussel.
Aventis CropScience was created from the merger of AgrEvo and Rhône-Poulenc Agro.
Bayer CropScience is the new name of Aventis CropScience, after acquisition by Bayer AG.
Sanofi was created from the merger of Aventis and Sanofi-Synthélabo.
We meet our responsibility to protect the environment in many different ways. We are continuously working to reduce the environmental impact of our business activities and develop product solutions that benefit the environment.