- Teva API Ltd.India
- Freseneous Kabi-Oncology, India
- Ranbaxy Ltd, India
- Reddys Labs, India
- Aptuit Laurus (Laurus), India
- Divi’s Labs, India
- Matrix labs (Mylan), India
- Aurobindo Pharma, India
- Ovrin Labs, India
- Hindustan Organic Chemicals , India
- Gujarat Heavy Chemicals, India
- Indian Institute of Petroleum , India
- Indian Oil Corporation, India
- High Polymer Labs, India
- North India Textile Resaerch Association, India
- Electronic Corporation of India Ltd