| 1 | TM-1 | 28 Dec 2010 |
| 2 | TM-44 | 14 Jun 2012 |
| 3 | TM-5 | 04 Jul 2012 |
| 4 | Power of Attorney | 09 Aug 2012 |
| 5 | Letters related to TOP | 12 Dec 2017 |
| 6 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 20 Jan 2018 |
| 7 | Letters related to TOP | 06 Jan 2020 |
| 8 | Letters related to TOP | 09 Jan 2020 |