Page 255 - Anual report STi 2022_eng

Shareholding in the Company (%)
4.48% (27.00 million shares)

Family relationship between directors and executives
-None-

Directorship in listed companies and other businesses/
Work experience in the past 5 year
Positions in other listed companies : -None-
Positions in other non-listed companies
Period Position Company/Organization
Apr 2020 - Present Director/ Executive Director/ Asian Engineering Consultant Co., Ltd.
Executive Vice President
2012 - Present Director/ Executive Director GODANG 19 Co., Ltd.
2012 - Present Director/ Executive Director S.A. Auto Co., Ltd.
Mr. Issarin Suwatano 2012 - Present Director/ Executive Director CAMC Motor (Thailand) Co., Ltd.

2012 - Present Director/ Executive Director S.M. Motor Sales Co., Ltd.
Positions Director/ Executive Director/ Executive Vice 2012 - Present Director/ Executive Director Rich Auto Parts Co., Ltd.
President/ Member of the Risk Management 2012 - Present Director/ Executive Director A.K.S.A. Co., Ltd.
Committee/ Member of the Good Corporate 2012 - Present Director/ Executive Director A.K. Gas Co., Ltd.
Governance Development and social activities 2012 - Present Director/ Executive Director Amnuaysup Development Co., Ltd.
for corporate sustainable development
Committee Work experience in other listed companies : -None-
Work experience in other non-listed companies : -None-
Age 51 years
Illegal record in the past 10 years
Date of first October 13, 2004 -None-
appointment
Meeting attendance of the Board of Directors in 2022
Number of years as a 18 years 2 months (number of times)
director Board of Directors : 4/5
Executive Committee : 11/13
Educational qualification Good Corporate Governance Development and social activities for corporate sustainable
- Master of Faculty of Business Administration, National University of San Diego,
California, USA development Committee : 2/2
- Bachelor of Faculty of Business Administration, Rangsit University Risk Management Committee : 4/4

History of training courses of the Thai Institute of Directors Association (IOD)
- Risk Management Program for Corporate Leaders (RCL) Class of 17/2019
- Directors Certification Program (DCP) Class of 237/2017
Other training courses
- Senior Executive Program in Commerce and Trade (TEPCoT), Class of 14 organized
by the Institute of Commerce University of the Thai Chamber of Commerce
- SET x IAA Course: Techniques for Adding Value to Listed Companies From a Stock
Analyst Point of View organized by the SET
- Seminar on “HCM Webinar 3/2022 in Workplace With No Boundaries: Working Together
Without Limits” organized by Thai Listed Companies Association
- Training on "Personal Data Protection Law"
- Seminar on “Business Operations with ESG in Process” organized by Thai Listed
Companies Association
- Seminar on “Managing and Caring for Employees during the COVID-19 Epidemic”
organized by Thai Listed Companies Association
- Tomorrow Scaler Program (2MORROW SCALER), Class 5 to drive the Thai economy,
organized by Tomorrow Scaler Co., Ltd.

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