65 years
- None -
| 2023 - Present | Lead Independent Director and Corporate Governance and Sustainable Development Committee - S&P Syndicated Public Company Limited |
| 2001 - Present | Independent Director and Audit Committee - S&P Syndicated Public Company Limited |
| 2001 - Present | Independent Director and Chairman of Audit Committee - Bumrungrad Hospital Public Company Limited |
| 2017 - Present | Limited Partnership - Kao Pin Petch Limited Partnership |