| HWA - Nagapatinam | ||||
| Authorization Order .No | Name & Address of the Industry | Office | Date of issue of Authorization |
Validity |
| 3284 | Indian Oil Corporation Ltd., | Board Office, | 22.10.2008 | Five years |
| Kshesthirabalapuram | Chennai. | |||
| Mayiladuthurai Taluk, | ||||
| Nagapattinam District. | ||||