• GlaxoSmithKline plc
• Novartis AG
• Johnson & Johnson
• Sanofi S.A.
• Merck & Co. Inc.
• Pfizer Inc.
• Bayer AG
• Cipla Limited
• Eisai Co. Ltd.
• Cadila Pharmaceuticals
• Serum Institute of India Pvt. Ltd.
• BioE (Biological E. Limited)
• Bharat Biotech International Limited
• PATH
• MedinCell SA