| Authorized Director of Securities and Derivatives Business Operator UOB ASSET MANAGEMENT (THAILAND) CO.,LTD. | 05/06/2013 | |
| Derivatives Investment Manager | 01/01/2023 | 31/12/2024 |
| Fundamental Investment Analyst on Securities | 01/04/2021 | 31/12/2024 |
| Manager of Securities and Derivatives Business Operator UOB ASSET MANAGEMENT (THAILAND) CO.,LTD. | 01/07/2013 | |