
| 2020 - Present | Chief Financial Officer Acting Director of Business Development Department Nava Nakorn Public Co., Ltd. |
| 1 Feb 2020 - Present | Chief Financial Officer R E N Korat Energy Co., Ltd. |
| 2009 - 2019 | Senior Manager - Project Division Silachai Surasth Co., Ltd. |
| 2009 - 2013 | Deputy Manager of Finance Department Chokephana Mining Co., Ltd. |