Our Leadership

Mr. Wiboon Srisurin

Age 61 Years


Advisor to the Board of Directors (Appointed 11 August 2022)


  • Ph.D.in Human Resources Development, Burapha University
  • Master of Business Administration, Asian University of Science & Technology
  • Bachelor of Social Sciences, Waikato University, NZ.

Training attended with regard to roles and responsibilities of corporate directors

Director Accreditation Program (DAP), Class 70/2008 Thai Institute of Directors (IOD)


Other listed companies
– None –

Non-listed businesses

  • Vice Chairman, Gems and Jewelry Group, The Federation of Thai Industries
  • Director, Gems Jewelry and Precious Metal Group, The Thai Chamber of Commerce

% of Shareholding as of 28 December 2023

– None –

Family Relationship among Directors and Executives

– None –