| 1 | TM-6 | 18 Mar 2008 |
| 2 | Correspondence | 06 Oct 2010 |
| 2 | TM-56 | 06 Oct 2010 |
| 3 | Correspondence | 06 Oct 2010 |
| 3 | TM-56 | 06 Oct 2010 |
| 4 | Correspondence | 23 Sep 2011 |
| 5 | Order | 20 Mar 2012 |
| 6 | Order | 21 Mar 2012 |
| 7 | Correspondence | 08 Jun 2012 |
| 8 | TM-12 | 18 Jan 2016 |
| 1 | RENEWAL INTIMATION LETTER | 3084096 | 04 Mar 2016 |