Board Committees
Mr. Manu Leopairote
Board chairman and Audit Committee Chairman
Working Experience
  • Listed Companies on SET
  • 2004 - Present : Board Chairman & Chairman of the Audit Committee, Polyplex (Thailand) Plc.
  • 2010 - Present : Chairman, ARIP Public Company Limited
  • 2004 - Present : Chairman, Khon Kaen Sugar Industry Public Company Limited
  • 2011 - Present : Chairman, T.M.C Industrial Public Co.Ltd
  • 2010 - Present : Chairman, Jubilee Enterprise Pcl.
  • 2010 - Present : Chairman, SVOA Pcl.
  • 2004 - Present : Chairman, Bangkok Union Insurance Plc.
  • 2016 - Present : Chairman of Audit Committee, TPI PL Power PCL
Education Background
  • Bachelor’s degree Economics (Hons.), Thammasat University
  • Master’s degree M.Sc. (Econ.), University of Kentucky, USA
  • Ph.D in Business Administration (Honorary), Thammasat University
  • Certificate, Industrial Development, Nagoya, Japan
  • The National Defense College, Class 34
  • Certificate, Thai Institute of Directors (IOD)
    • - Directors Certification Program (DCP), Class 30/2003
    • - The Role of Chairman Program (RCM), Class 3/2001
Dr. Virabongsa Ramangkura
Director and Audit Committee member
Working Experience
  • Listed Companies on SET
  • 2004 - Present : Director & Audit Committee member, Polyplex (Thailand) Plc.
  • 1995 - Present : Chairman, Double A (1991) Public Co., Ltd.
  • 2005 - Present : Chairman, Finansa Public Co., Ltd.
  • 2013 - Present : Independent Director, Mathichon Public Company Limited
  • 2004 - Present : Advisory Chairman, Areeya Property Public Co., Ltd.
  • Other organizations
  • 2006 - Present : Chairman, South East Asia Energy Co., Ltd.
  • 2005 - Present : Chairman, Bang-Mod Hospital Co., Ltd.
  • 1995 - Present : Director, Advance Paper Co.,Ltd.
  • 1995 - Present : Director, Advance Agro Holding Co.,Ltd.
  • 1984 - Present : Chairman, Thailand Development Research Institute Foundation
  • 2008 - Present : Chairman of the Advisory Board, King Power International Co., Ltd.
Education Background
  • Bachelor’s degree First Class Honors, B.A. in Political Science, Chulalongkorn University
  • Master’s Degree Economics ,University of Pennsylvania,U.S.A.
  • Ph.D.(Econonmics), University of Pennsylvania, U.S.A.
  • Doctor of Law (Honorary), Webster University, USA
Mr. Shiraz Erach Poonevala
Director and Audit Committee member
Working Experience
  • Listed Companies on SET
  • 2004 - Present : Director & Audit Committee member, Polyplex (Thailand) Pcl.
  • February 2013 - Present : Director, Mega Lifesciences Public Company Limited
  • Other organizations
  • March 2008 - Present : Director - Investment, G.P. Group of Companies Limited
  • May 2016 - May 2020 : Director & Audit Committee member, Boutique Corporation Plc
Education Background
  • Bachelor of Commerce Sydenham College of Commerce, India
  • Master of Commerce Sydenham College of Commerce, India
  • Associate Chartered Accountant Institute of Chartered Accountants of India