| 1 | Power of Attorney | 01 May 2001 |
| 2 | TM-1 | 08 Aug 2003 |
| 3 | Additional Representation Sheet | 08 Aug 2003 |
| 4 | TM-59 | 04 Aug 2009 |
| 5 | TM-13 | 06 Aug 2014 |
| 6 | TM-12 | 06 Aug 2014 |
| 7 | TM-R(RENEWAL WITH SURCHARGE) | 10 Jan 2024 |
| 1 | O3 NOTICE | 15490336 | 6026801 | 23 Jun 2023 |
| 2 | RENEWAL INTIMATION LETTER | 17131929 | 13 Jan 2024 |