Position: Director
Age: 73 years
Nationality: Swiss
Education
• Master Degree: Graduate School of Economics and Business of St. Gallen, Switzerland
• B.Sc. in Civil Engineering, Swiss Federal Institute of Technology, Zurich, Switzerland
• Certificate: International Senior Management Program, Harvard Business School
• Certificate: Leading from the Chair, INSEAD, Fountainebleau, France, 2015
Date of Appointment: April 26, 2000
Period of Directorship: Holding Director Position since 2000 until present for a total of 22 years and 8 months.
Shareholding in the Company as at December 31, 2022: None
Direct and indirect interest in any of business with Company and its subsidiaries: None
Family Relationship with Executives: None
Number of Director Positions in other Business
• Listed Company – 1 Company
    2017-Present: Chairman, Siam City Cement Public Co., Ltd. / Cement Producer and Construction Materials
    2014-Present: Nomination and Remuneration Committee Chairman, Siam City Cement Public Co., Ltd. / Cement Producer and Construction Materials
• Non-Listed Company – None
Past 5-Year Work Experience:
2007-Dec. 2022: Commissioner, PT. Lanna Power Indonesia (Subsidiary company)
2017-2019: Chairman, Siam City Concrete Co., Ltd.
2017-2019: Chairman, Siam City Cement (Vietnam) Limited
2017-2019: Chairman, Siam City Cement Trading Co., Ltd.
2016-2019: Chairman, Siam City Cement (Bangladesh) Limited
2016-2019: Chairman, Siam City Cement (Lanka) Limited
2015-2019: Director, Chip Mong Insee Cement Corporation Limited
2014-2017: Director of Governance Risk and Compliance Committee, Siam City Cement Public Co., Ltd.
2001-2017: Vice Chairman, Siam City Cement Public Co., Ltd.
2014-2016: Director, Insee Digital Co., Ltd.
2012-2016: Director, Conwood Co., Ltd.
2011-2012: Chairman, Conwood Co., Ltd.
2011-2016: Director, Siam City Concrete Co., Ltd.