| Working Experience (5-Year Past Experience) |
| 2023 - 2024 |
Chairman, Mekha V Company Limited |
| 2022 - 2024 |
Director/ Director to the Risk Management Committee, PTT Global Chemical Public Company Limited |
| 2022 - 2024 |
Director, Arun Plus Company Limited |
| 2021 - 2023 |
Chairman, Sakari Resources Company Limited |
| 2021 - 2023 |
Chairman, PTT Energy Resources Company Limited |
| 2021 - 2023 |
Chairman, PTT Global Management Company Limited |
| 2021 - 2022 |
Executive Vice President, Strategy & Portfolio Management |
| 2019 - 2021 |
Director, PTT Natural Gas Distribution Company Limited |
| 2019 - 2021 |
Director, Trans Thai-Malaysia (Thailand) Company Limited |
| 2019 - 2021 |
Director, Trans Thai-Malaysia (Malaysia) Company Limited |
| 2019 - 2021 |
Director, TTM Sukuk Berhad Company Limited |
| 2019 - 2021 |
Director, Executive Vice President, Strategic Planning, Gas Business Unit, PTT Public Company Limited |