| Nodal Officer: Mr. Shashi Bhushan Singh Company Secretary Contact.: +91 11 26754080 |
| Oil and Natural Gas Corporation Limited 'Deendayal Urja Bhawan', 5, Nelson Mandela Marg, Vasant Kunj, New Delhi - 110070 Email ID: secretariat@ongc.co.in |
| Nodal Officer: Mr. Shashi Bhushan Singh Company Secretary Contact.: +91 11 26754080 |
| Oil and Natural Gas Corporation Limited 'Deendayal Urja Bhawan', 5, Nelson Mandela Marg, Vasant Kunj, New Delhi - 110070 Email ID: secretariat@ongc.co.in |