Audit Committee
Mr. Lucksananoi Punkrasamee
Mr. Lucksananoi Punkrasamee
  • Independent Director
  • Chairman of Audit Committee
  • Member of Nomination and Remuneration Committee
Education/ Training
  • Master Degree (MBA) Chulalongkorn University
  • Bachelor Degree in Accounting Chulalongkorn University
  • Certificate in Management Development Program, The Wharton School of the University of Pennsylvania
  • Certificate in Inno-Leadership program, INSEAD University (France)
  • Certificate “Executive development Program” Graduate School of business, Columbia University
  • Director Accreditation Program (DAP) class SCC/2004
  • Director Certification Program (DCP) class 122/2009
Current directorship in other companies
  • Chairman of the Board / Independent Director/ Member of the Nomination and Remuneration Committee Origin Property Plc.
  • Chairman of Audit Committee/ Member of the Nomination and Remuneration Committee, Buono (Thailand) Plc.
  • Independent Director / Chairman of Audit Committee, SCG Ceramics Plc.
  • Director, One Origin Co.,Ltd.
  • Advisor, Securities & Exchange Commission
  • Advisor and director to Tax Accounting, Federation of Accounting Professions (Under The Royal Patronage of His Majesty The King)
  • Chairman of Audit Committee / Independent Director / Member of the Nomination and Remuneration Committee, Singer Thailand Plc.
  • Managing Director, SCG Accounting Company Limited
  • Independent Director , NokScoot Airlines Co., Ltd.
  • Director , SG Capital (Thailand) Co., Ltd.
  • Advisor to Vice President-Finance and Investment & CFO, The Siam Cement Group Plc.
Mrs. Usara Yongpiyakul
Mrs. Usara Yongpiyakul
  • Independent Director
  • Member of Audit Committee
Education/ Training
  • MBA, Business Communication, Bentley College, Boston, 1991
  • BBA, Major in marketing, Assumption Business Administration college, 1986
  • MS 5, St. Joseph Convent School, 1982.
Current directorship in other companies
  • Since 2017 Chief Executive Officer, Siam Piwat Co.,Ltd
  • 2009-2017 SVP Beauty & Import Division, Central Marketing Group Co.,Ltd
  • 2004-2008 VP Marketing, Robinson Pcl
  • 2000-2003 Consumer Insurance Marketing Head, Aydhya Capital Services Co.,Ltd
  • 1999-2000 Account Director, Client Service Department, Wounderman Cato Johson
Mr. Siwat Chawareewong
Mr. Siwat Chawareewong
  • Independent Director
  • Member of Audit Committee
Education/ Training
  • Master of Business Administration, Thammasat University
  • Bachelor’s Degree in Engineering Kasetsart University
  • Director Accreditation Program (DAP) No. 19/2004
  • Director Certification Program (DCP) No. 314/2022
  • Board Nomination and Compensation Program (BNCP) No. 13/2022
Current directorship in other companies
  • MAGURO Group Company. Limited
  • Consultant, SIX Network Blockchain
  • Director, Jitta Wealth Asset Management Company Limited
  • Co-founder and Lecturer of Digital Marketing, Bangkok University
  • Special Lecturer, Department of Advertising, Faculty of Communication Arts Chulalongkorn University
  • Chief Executive Officer, Group M (Thailand) Co., Ltd.
  • Director, Kinnetic Worldwide (Thailand) Co., Ltd.
  • Director, GroupM Proprietary Media Co., Ltd.
  • Director, GroupM (Thailand) Co., Ltd.
  • Director, WPP (Thailand) Co., Ltd.
  • Director, Mediacom (Thailand) Co., Ltd.
  • Director and President, Digital Advertising Association (Thailand)
  • Director, M Interaction Co., Ltd.
  • Chief Executive Officer, M Interaction Co., Ltd.
  • Director and President of Thai Webmaster Association
  • Vice President of Corporate Development and Director, Siam To You Plc.
  • Business Development Officer, AD Venture Company Limited, a subsidiary of Shin Corporation Plc.
  • Computer Engineer, The Siam Cement Plc.