| 1 | Power of Attorney | 14 Dec 2005 |
| 2 | TM-1 | 14 Dec 2005 |
| 3 | Additional Representation Sheet | 14 Dec 2005 |
| 4 | TM-24 | 27 Jul 2012 |
| 5 | Authorization Letter | 30 Apr 2014 |
| 6 | TM-12 | 23 Nov 2015 |
| 7 | Notices | 10 Aug 2018 |
| 1 | O3 NOTICE | 2362489 | 1245936 | 15 Sep 2015 |
| 2 | RENEWAL INTIMATION LETTER | 2582303 | 08 Dec 2015 | |
| 3 | Scrutiny Report | 5173947 | 2208531 | 03 Oct 2017 |
| 4 | Scrutiny Report | 5781240 | 2484588 | 29 Jan 2018 |
| 5 | Scrutiny Report | 6764030 | 3116340 | 01 Aug 2018 |