Since April 2025 Dr. Krishna Prasad Chigurupati is the Chairman of Senn Chemicals AG. For more information we refer to the Granules India Ltd. website: Our Leadership – Granulesindia
Dr. Wiedenbruch received a PhD from ETH Zürich (physical chemistry) and an MBA from the same school. After various executive positions at Ciba Specialty Chemicals, Syngenta and AZ Electronic Materials he served most recently as Senior Vice President and CEO Semiconductor Solutions at Merck. He lived for many years in Japan and gained a deep experience of running businesses across different cultures in Asia, North America and Europe. Mr. Wiedenbruch is now an independent investor and focuses on business advisory and non-executive board mandates in the wider technology and chemical sectors.