| Stock Exchange | Security Code | Nature of Security |
| National Stock Exchange of India Limited (NSE) | GAILEQ | Equity Shares |
| Bombay Stock Exchange Limited (BSE) | 532155 | Equity Shares |
| The Delhi Stock Exchange Association Limited (DSE) | --- | Equity Shares |
| London Stock Exchange | GAID LI GAILY US | GDRs |
The Registrar & Share Transfer Agent of the Company can be contacted for all investor queries and complaints.
The R&TA is responsible for - maintenance of records of shareholders, effecting share transfers, issuance of duplicate share certificates, effecting rematerialisation requests, printing and dispatch of dividend warrants, etc
The R&TA of GAIL is MCS Limited, New Delhi, who can be contacted at the following address / telephone nos.
| MCS Ltd. W-40, Sri Venkatesh Bhawan Okhla Industrial Area-II New Delhi - 110 020 (INDIA) |
| Tel: 91-11-51406150 91-11-51406152 |
| Fax:91-11-26384907 91-11-26384908 |
The address for correspondence with the Company is:
| Company Secretary GAIL (India) Limited 16, Bhikaiji Cama Place R.K. Puram New Delhi - 110 066 (INDIA) |
| Tel. No:91-11-26172580 91-11-26182955 |
| Fax No:91-11-26185941 Extn: 259# |