| Authorized Director of Securities and Derivatives Business Operator CLASSIC AUSIRIS FUTURES CO.,LTD. | 03/09/2020 | |
| Complex Type 1 Investment Consultant | 01/01/2024 | 31/12/2025 |
| Fundamental Investment Analyst on Derivatives | 01/01/2024 | 31/12/2025 |
| Manager of Securities and Derivatives Business Operator CLASSIC AUSIRIS FUTURES CO.,LTD. | 19/09/2018 | |