Kinetic Polymers

Apotex

Aurobindo Pharma

Biocon

Divi's Laboratories

Granules India

Dr. Reddy's Laboratories

Laurus Labs

Metrochem

Mylan

Neuland Laboratories

Piramal Pharma

SMS Pharmaceuticals

Sai Life Sciences

Solara Active Pharma Sciences

Srikar Labs (Sri Krishna Pharma)

Sun Pharma

Teva Pharmaceuticals

USV

Virchow Biotech

VINS Bioproducts

Fleming Laboratories

Hetero Drugs

BHEL (Bharat Heavy Electricals Limited)

BEL (Bharat Electronics Limited)

NTPC (National Thermal Power Corporation)

HPCL (Hindustan Petroleum Corporation Limited)

Indian Oil Corporation (IOCL)

HAL (Hindustan Aeronautics Limited)

Indian Railways

Clariant

Deccan Fine Chemicals

SPIC Ltd (Southern Petrochemical Industries Corporation)

Virchow

VINS Bioproducts

AMTZ (Andhra Pradesh MedTech Zone)

CDRI (Central Drug Research Institute)

IICT (Indian Institute of Chemical Technology)

PMU (Likely Pharma or MedTech-related – ambiguous)

Gulf Oil

CDRI

IICT

Reddy's Foundation

Indian Railways (R&D)