Cyrus S. Poonawalla – founder of Serum institute and Chairperson for the Poonawalla Group Cyrus S. Poonawalla is one of the Indian billionaire businessman and philanthropist. Cyrus Poonawalla is the founder and chairperson for the Poonawalla Group and Serum Institute of India (SII), the world’s largest vaccine manufacturer. Name Cyrus Poonawalla Born 1 1/5/1941 […]