| 1 | Power of Attorney | 04 Apr 2011 |
| 1 | TM-1 | 04 Apr 2011 |
| 2 | Additional Representation Sheet | 04 Apr 2011 |
| 2 | TM-1 | 04 Apr 2011 |
| 3 | Additional Representation Sheet | 04 Apr 2011 |
| 3 | Power of Attorney | 04 Apr 2011 |
| 4 | Journal Copy | 08 May 2017 |
| 5 | Certificate | 27 Sep 2017 |
| 6 | TM-R(RENEWAL WITH SURCHARGE) | 15 Apr 2021 |
| 1 | O3 NOTICE | 10982980 | 5094083 | 19 Jan 2021 |
| 2 | RENEWAL INTIMATION LETTER | 11403273 | 20 Apr 2021 |