Sanofi India Limited is one of the entities through which Sanofi operates in India. It was incorporated in May 1956 under the name Hoechst Fedco Pharma Private Limited. Over the years, its name was changed to Hoechst Pharmaceuticals Private Limited, Hoechst India Limited, Hoechst Marion Roussel Limited and Aventis Pharma Limited. Today, it employs more than 3,000 employees across India.