Management Team

Date of Being a Director of the Company

• 1 January 2022

Shareholding in the Company (as at December 31, 2024)

• Held personally 18,098,000 shares (0.4033%)
• Held by spouse or minor children (None)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• Younger sister of Mr. Sudhitham Chirathivat and Mr. Suthipak Chirathivat
• Aunt of Mrs. Nidsinee Chirathivat, Mr. Kobchai Chirathivat, Mr. Prin Chirathivat, Mr. Thirayuth Chirathivat and Mr. Chanavat Uahwatanasakul

Education

• Advanced Management Program, Executive Course, Harvard Business School, Harvard University, U.S.A.
• MBA, University of Hartford, U.S.A.
• B.A. Economics, University of California, Los Angeles (UCLA), U.S.A.

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

• None

Directorship in Non-Listed Companies / Organizations

• 44 companies / organizations

Completed Program from Thai Institute of Directors (IOD)

• Year 2018 - Director Certification Program (DCP) Class 251/2018

Other Training Courses

• Capital Market Academy Leadership Program Class 10
• The Joint State-Private Sectors Course Class 25, National Defence College
• PoompalungPandin Class 3, Chulalongkorn University
• Business Revolution and Innovation Network (BRAIN) Class 2, The Federation of Thai Industries

Shareholding in the Company (as at December 31, 2024)

• Held personally 17,574,866 shares (0.3916%)
• Held by spouse or minor children (None)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• Nephew of Mr. Sudhitham Chirathivat, Mr. Suthipak Chirathivat and Ms. Wallaya Chirathivat
• Cousin of Mrs. Nidsinee Chirathivat, Mr. Kobchai Chirathivat Mr. Prin Chirathivat and Mr. Thirayuth Chirathivat

Education

• Advanced Management Program, Executive Course, Harvard Business School, U.S.A.
• M.S. in Finance/Supply Chain Management, Marshall School of Business, University of Southern California, Los Angeles, U.S.A.
• MBA, Marshall School of Business, University of Southern California, Los Angeles, U.S.A.
• B.S. in Industrial Engineering, Chulalongkorn University

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

Directorship in Non-listed Companies

• 25 companies / organizations

Completed Program from Thai Institute of Directors (IOD)

• Year 2018 - Director Certification Program (DCP) Class 255/2018

Other Training Courses

• Capital Market Academy Leadership Program Class 31

Shareholding in the Company (as at December 31, 2024)

• Held personally 171,361 shares (0.0038%)
• Held by spouse or minor children 34,000 shares (0.0008%)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• - None -

Education

• Certified Public Accountant (CPA), Federation of Accounting Professions Under the Royal Patronage of His Majesty the King
• M.A., Faculty of Commerce and Accountancy, Thammasat University
• B.A., Faculty of Commerce and Accountancy, Chulalongkorn University

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

• None

Directorship in Non-listed Companies

• 16 companies / organizations

Completed Program from Thai Institute of Directors (IOD)

• Year 2019 - Director Certification Program (DCP) Class 276/2019
• Year 2002 - Company Secretary Program (CSP) Class 2/2002

Other Training Courses

• National Defense College of Thailand (NDC) Class 66
• Finance for Executives Program, INSEAD Business School, France
• Capital Market Academy Leadership Program Class 26
• TLCA Executive Development Program (EDP) Class 5, Stock Exchange of Thailand (SET)
• Royal Thai Army War College Program, Class 66

Continuing Professional Development in the Accounting Profession (CPD) in 2024

• Update TFRS for PAEs 2567, Federation of Accounting Professions Under the Royal Patronage of His Majesty the King, totaling 7 hours
• Chief Financial Officer Certification Program Class 25, Federation of Accounting Professions Under the Royal Patronage of His Majesty the King, totaling 2.5 hours
• TFAC's Accounting Professions Summit 2024, Federation of Accounting Professions Under the Royal Patronage of His Majesty the King, totaling 6 hours

Shareholding in the Company (as at December 31, 2024)

• Held personally 121,202 shares (0.0027%)
• Held by spouse or minor children (None)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• - None -

Education

• Master of MBA, Kasetsart University
• Bachelor of Engineering (Civil Engineering), Chiang Mai University

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

Directorship in Non-Listed Companies / Organizations

• 4 companies / organizations

Completed Program from Thai Institute of Directors (IOD)

• - None -

Other Training Courses

• The Joint State-Private Sectors Course, National Defence College, Class 55

Shareholding in the Company (as at December 31, 2024)

• Held personally 58,722 shares (0.00013%)
• Held by spouse or minor children (None)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• - None -

Education

• Doctor of Philosophy (Communication Arts), Chulalongkorn University
• Master of Marketing Communication, University of North Texas
• Master of Business Administration, University of North Texas
• Bachelor of Communication Arts, Chulalongkorn University

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

Directorship in Non-Listed Companies / Organizations

• - None -

Completed Program from Thai Institute of Directors (IOD)

• Year 2022 - Director Leadership Certification Program (DLCP)
• Year 2015 - Director Certification Program (DCP) Class 209/2015

Other Training Courses

• National Defense College of Thailand (NDC) Class 62
• Capital Market Academy Leadership Program Class 24
• Top Executive Program in Commerce and Trade (TEPCoT 11)
• TME Tourist Management Program for Executive Class 3
• Industrial Business Development and Investment Program for Top Executives, Institute of Business and Industrial Development Class 2
• Certificate of Good Governance for State Enterprise/ Public Organization Directors & Executives Program Class 14, Public Director Institute, King Prajadhipok’s Institute
• Senior Executive Program in Energy Science Class 17
• Executive Program in Tourism Management Class 3

Shareholding in the Company (as at December 31, 2024)

• Held personally 74,705 shares (0.00017%)
• Held by spouse or minor children (None)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• - None -

Education

• MBA (Honors), Finance & Strategic Management, The Wharton School, University of Pennsylvania
• Master of Engineering, Concurrent Marine Design, College of Engineering, University of Michigan
• Bachelor of Engineering, Mechanical Engineering, College of Engineering, Chulalongkorn University

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

• - None -

Directorship in Non-Listed Companies / Organizations

• - None -

Completed Program from Thai Institute of Directors (IOD)

• Year 2020 - Director Certification Program (DCP) Class 300/2020

Other Training Courses

• - None -

Shareholding in the Company (as at December 31, 2024)

• Held personally 18,291 shares (0.00004%)
• Held by spouse or minor children 31,600 shares (0.0007%)

Family Relationship among Directors and Executives as Specified in the SEC Notification

• - None -

Education

• MBA in Marketing strategic, Assumption University
• BA Finance, California State University San Bernardino, U.S.A
• AA General Business and Administration, Grossmont College, U.S.A

Past Experiences and/or Remarkable Positions

Directorship in Other Listed Companies

• - None -

Directorship in Non-Listed Companies / Organizations

• 4 companies/organizations

Completed Program from Thai Institute of Directors (IOD)

• Year 2018 - Director Certification Program (DCP) Class 257/2018

Other Training Courses

• High level manager on business in Urban Development 2018, Navamindradhiraj University