| Sr No. | Offfice | Contact No. | Address |
|---|---|---|---|
| 1 | Chennai | 044-28154636, 044-28218159, 044-28210519 |
Office Of Competent Authority (CA) , Shastri Bhavan, New Building Complex, 4th Floor, No.26, Haddows Road, Chennai-600006 |
| 2 | Kolkata | 033-22485353, 033-22484447, 033-22484207 |
20-B, Abdul Hamid Street, 4th Floor, Kolkata - 700 079. |
| 3 | Mumbai | 022-22843181, 022-22049009, 022-22843756, Fax: 022-22882771 |
Mittal Court, 'C' Wing, 3rd Floor, Nariman Point, Mumbai - 400 021. |