| 1 | Power of Attorney | 03 Oct 2006 |
| 2 | TM-1 | 03 Oct 2006 |
| 3 | TM-16 | 08 Feb 2017 |
| 4 | Letters related to TOP | 24 Jul 2019 |
| 5 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 16 Jul 2020 |
| 6 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 21 Jan 2021 |
| 7 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 08 Jul 2021 |
| 8 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 22 Mar 2022 |
| 9 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 12 Apr 2022 |
| 10 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 19 Dec 2022 |
| 11 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 05 Jul 2023 |
| 12 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 08 Dec 2023 |
| 13 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 07 Oct 2024 |
| 14 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 15 Jan 2025 |
| 15 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 07 May 2025 |