| Work Experience |
| February 1, 2026 - Present |
Director and Director of the Risk Management Committee, PTT Global Chemical Public Company Limited |
| February 1, 2026 - Present |
Senior Executive Vice President, Gas Business Unit, PTT Public Company Limited (will be resigned on 30 Sep 2026) |
| September 13, 2024 - October 1, 2026 |
Chairman, Innobic (Asia) Company Limited |
| August 22, 2024 - February 27, 2026 |
Chairman, Nuovo Plus Company Limited |
| March 11, 2024 - March 24, 2025 |
Chairman, HORIZON PLUS Company Limited |
| March 4, 2024 - August 4, 2025 |
Chairman, Neo Mobility Asia Company Limited |
| April 1, 2024 - February 27, 2026 |
Chairman, EVME Plus Company Limited |
| October 2, 2023 - November 18, 2025 |
Chairman, Aionex Company Limited |
| February 1, 2023 - October 20, 2024 |
Chairman, Mekha V Company Limited |
| December 22, 2022 - August 16, 2024 |
Director, ARUN PLUS Company Limited |
| December 19, 2022 - August 19, 2024 |
Director/ Director of the Risk Management Committee, PTT Global Chemical Public Company Limited |
| December 7, 2022 - February 27, 2026 |
Chairman, Espresso NB Company Limited |
| October 1, 2022 - January 31, 2026 |
Senior Executive Vice President, Innovation and New Ventures, PTT Public Company Limited |
| September 21, 2022 - March 1, 2023 |
Chairman, PTT Energy Resources Company Limited |
| November 1, 2021 - March 7, 2023 |
Chairman, Sakari Resources Ltd. |
| October 11, 2021 - February 10, 2023 |
Chairman, PTT Global Management Company Limited |
| October 8, 2021 - March 1, 2023 |
Director, PTT Energy Resources Company Limited |
| August 1, 2021 - September 30, 2022 |
Executive Vice President, Strategy and Portfolio Management, PTT Public Company Limited |