
| Bharti Airtel Limited | |
| Vodafone Essar Cellular Limited | |
| Tata Teleservices Limited | |
| Power Grid Corporation of India Limited | |
| Reliance Industries Limited | |
| Idea Cellular Limited | |
| Railtel Corporation of India Limited | |
| Reliance Communications Limited | |
| Tata Communications Limited | |
| Aircel Limited | |