| 1 | Power of Attorney | 14 Nov 2005 |
| 2 | TM-1 | 14 Nov 2005 |
| 3 | TM-5 | 17 Nov 2006 |
| 4 | Forwarding Letter for TM-5 | 28 Feb 2007 |
| 5 | Forwarding Letter for TM-6 | 04 Dec 2007 |
| 6 | Letters related to TOP | 21 Jan 2008 |
| 7 | TM-16 | 22 Feb 2011 |
| 8 | TM-16 | 08 Feb 2017 |
| 9 | Letters related to TOP | 27 May 2019 |
| 10 | Letters related to TOP | 21 Nov 2019 |
| 11 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 20 May 2020 |
| 12 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 21 Jan 2021 |
| 13 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 14 Jul 2021 |
| 14 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 08 Dec 2021 |
| 15 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 12 Apr 2022 |
| 16 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 04 Jan 2023 |
| 17 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 14 Jul 2023 |
| 18 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 16 Feb 2024 |
| 19 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 10 Jul 2024 |
| 20 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 06 Jan 2025 |
| 21 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 07 May 2025 |