| Listed Company |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials |
| Jun 2015 - Present |
Independent Director and Chairperson of Audit Committee |
| Stecon Group Public Company Limited / Construction |
| Apr 2025 - Present |
Independent Director and Chairman of Audit Committee |
| T.Man Pharmaceutical Public Company Limited/ Pharmaceuticals and Health Products Producer |
| 2024 - Present |
Independent Directors, Chairman of the Board of Directors and Chairman of Risk Management Committee |
| B.Grimm Power Public Company Limited/ Resources, Energy, and Utility |
| Apr 2018 - Present |
Independent Director and Chairman of Audit Committee |
| Namyong Terminal Public Company Limited/ Terminal Service, Storage Services and Other Services |
| 2016 - Present |
Independent Director and Chairperson of Audit Committee |
| Applicad Public Company Limited / Technology |
| 2018 - 2022 |
Independent Director Chairman of Audit Committee and Chairman of Nomination and Remuneration |
| Sen X Public Company Limited / Real Estate |
| 2021 - 2023 |
Independent Director Chairman of Audit Committee |
| Areeya Property Public Company Limited / Real estate |
| 2022 - Dec 2024 |
Director |
| NFC Public Company Limited/ Fertilizer Producer |
| 2004 - Apr 2022 |
Independent Director and Chairman of Risk Management Committee |
| Training Experience |
| Thai Institute of Directors (IOD) |
| 2025 |
ESG Risks Mitigation |
|
ESG in the Boardroom: A practical Guide for Board (ESG 12/2025) |
| 2024 |
Maximizing Performance through mind-body wellness |
| 2023 |
Director Leadership Certification Program (DLCP) |
| 2022 |
Chairman Forum 2022 “Chairing the Unknown Future” |
| 2020 |
IT Governance 18/2020 (ITG) |
|
Strategic Board Master 8/2020 (SBM) |
| 2019 |
Ethical Leadership Program 16/2019 (ELP) |
| 2017 |
Strategic Board Master 1/2017 (SBM) |
| 2013 |
Successful Formulation and Execution of Strategy 17/2013 (SFE) |
| 2008 |
Role of the Chairman Program 18/2008 (RCP) |
|
Monitoring the Internal Audit Function 2/2008 (MIA) |
|
Monitoring the System of Internal Control and Risk Management 3/2008 (MIR) |
|
Chartered Director Class 3/2008 (CDC) |
| 2007 |
Quality of Financial Reporting 5/2007 (QFR) |
| 2005 |
Director Diploma Examination 18/2005 (Fellow Member) |
|
Audit Committee Program 5/2005 (ACP) |
|
Director Certification Program 53/2005 (DCP) |
| 2004 |
Director Accreditation Program 28/2004 (DAP) |