| 2018 - Present | Director / Independent Director / Chairman of Audit Committee / Member of Nomination and Remuneration Committee, Neo Corporate Public Company Limited |
| 2020 - Present | Chief Finance Officer, Impact Electrons Siam Company Limited |
| 2022 - Present | Director, Impact Solar Home Company Limited |
| 2017 – 2020 | Chief Finance Officer, Chememan Public Company Limited (CMAN) |