| Top 50 Companies by Market Capitalisation on Bombay Stock Exchange (BSE) in India (As on 31.03.2003) | |
| Company | Market Capital (Rs. Crores) |
| ONGC Corp.. | |
| Reliance Industries Ltd. | |
| Hindustan Lever Ltd. | |
| Wipro Ltd. | |
| Infosys Technologies Ltd. | |
| Indian Oil Corporation Ltd. | |
| ITC Ltd. | |
| State Bank of India. | |
| Ranbaxy Laboratories Ltd. | |
| Hindustan Petroleum Corp. Ltd. | |
| ICICI Bank Ltd. | |
| Housing Development Fin. Corp. Ltd. | |
| Dr. Reddy`s Laboratories Ltd. | |
| Bharat Petroleum Corp.. Ltd. | |
| HDFC Bank Ltd. | |
| GAIL (India) Ltd. | |
| Mahanagar Telephone Nigam Ltd. | |
| Satyam Computer Services Ltd. | |
| Bharat Heavy Electricals Ltd. | |
| Bharti Tele Ventures Ltd. | |
| Nestle India Ltd. | |
| Tata Engg. & Loco Co. Ltd. | |
| Hindalco Industries Ltd. | |
| Tata Iron & Steel Co. Ltd. | |
| Bajaj Auto Ltd. | |
| Neyveli Lignite Corp.. | |
| Larson & Toubro Ltd. | |
| National Aluminium Co. Ltd. | |
| HCL Technologies Ltd. | |
| Cipla Ltd. | |
| Hero Honda Motors Ltd. | |
| Steel Authority of India Ltd. | |
| I-Flex Solutions Ltd. | |
| Grasim Industries Ltd. | |
| BSES Ltd. | |
| Canara Bank Ltd. | |
| Punjab National Bank | |
| Zee Telefilms Ltd. | |
| Bank of Baroda. | |
| Sun Pharmaceutical Inds. Ltd. | |
| Gujarat Ambuja Cements Ltd. | |
| Associated Cement Companies Ltd. | |
| Castrol | |
| Tata Power Co. Ltd. | |
| Glaxo Ltd. | |
| Asian Paints (I) Ltd. | |
| Videsh Sanchar Nigam Ltd. | |
| Indian Petrochemicals Corp. Ltd. | |
| Digital Globalsoft Ltd. | |
| Corporation Bank. | |
