74 years
Brother of Mrs.Patara Sila-On and Mr.Kahorndej Raiva and Husband of Mrs.Kessuda Raiva
| 2023 - Present | Advisor to the Corporate Governance and Sustainability Committee - S&P Syndicate Public Company Limited |
| 2016 - Present | Vice Chairperson - S&P Syndicate Public Company Limited |
| 1994 - Present | Executive Committee - S&P Syndicate Public Company Limited |
| 2014 - Present | Independent Director, Chairman of Remuneration Committee - CharnIssara Development Public Company Limited |
| 2024 - Present | Director - Food House Catering Services Co., Ltd. |
| 2017 - Present | Director - S&P Training Co., Ltd. |
| 2016 - Present | Director - MSP Property Limited |
| 2015 - Present | Director - Patara Fine Thai Cuisine Limited |
| 2015 - Present | Director - S&P Development Holding Co., Ltd. |
| 2014 - Present | Director - MSC Thai Cuisine Co., Ltd. |
| 2014 - Present | Director - S&P International Foods (Cambodia) Co.,Ltd. |
| 2012 - Present | Executive Director - S&P International Food Co., Ltd. |
| 2010 - Present | Director - Suda Limited |
| 2009 - Present | Director - Patara International Restaurant Management (Beijing) Co., Ltd. |
| 1998 - Present | Director - Patara (Geneva) SA |
| 1990 - Present | Director - Director |
| 1990 - Present | Director - S&P Restaurants Limited |
| 1987 - Present | Executive Director - SR Estate Co., Ltd. |
| 2014 - 2022 | Executive Director - S&P Delivery Co., Ltd. |