| 1 | Power of Attorney | 08 Aug 1992 |
| 2 | Additional Representation Sheet | 17 Jan 2006 |
| 2 | TM-1 | 17 Jan 2006 |
| 3 | Additional Representation Sheet | 17 Jan 2006 |
| 3 | TM-1 | 17 Jan 2006 |
| 4 | Examination Report | 06 Jul 2006 |
| 5 | Journal Copy | 01 Mar 2008 |
| 6 | Certificate | 08 Aug 2008 |
| 7 | TM-12 | 10 Dec 2015 |
| 8 | Certificate | 10 Dec 2015 |
| 9 | O-3 Notice | 17 Jan 2016 |