• Master Degree in Engineering, Asian Institute of Technology (AIT)

Governance Training and Other Training/Seminars

• High Performance Board 2015, IMD

• RCP: Role of the Chairman Program Class 21/2009

• DCP: Directors Certification Program Class 65/2005

• DAP: Directors Accreditation Program Class 30/2004

Experiences

• Oct 2021 – Present :

­ Chairman of the Board of Director and Independent Director, Thaicom Public Company Limited

• Oct 2021 – Present :

­ Member of the Nomination and Compensation Committee, Thaicom Public Company Limited

Position in Other Listed Companies

• 2017 – Present :

  Director, BEC World Plc

• 2017 – Present :

­  Independent Director, Dusit Thani Plc

• 2016 –  Present :

­  Vice Chairman of the Board of Directors and Independent Director, Osotspa Plc

• 2002 – Present :

  Independent Director and Member of Audit Committee, Power Line Engineering Plc

Position in Other Non-listed Companies

• 2021 – Present :

­  Director, Innopower Co., Ltd.

• 2019 – Present :

­  Director, King Mongkut’s University of Technology Thonburi

• 2018 – Present :

­  Director, Geo-Informatics and Space Technology Development Agency (Public Organization)

• 2017 – Present :

­  Director, National Strategy Committee for the Development and Capacity Building of Human Resources of year 2017

Past Experiences

• 2019 – 2021 :

  Member of Sustainable Development Committee, Advanced Info Services Plc.

• 2017 – 2018 :

  Chairman of the Executive Committee, BEC World Plc.

• 2016 – 2021 :

  Director, Advanced Wireless Network Co., Ltd.

• 2016 – 2018 :

  Director, Osotspa Co., Ltd.

• 2016 – 2017 :

­  Advisor of Chief Executive Officer, Intouch Holdings Plc.

• 2016 – 2017 :

­  Independent Director, Pruksa Real Estate Plc.

• 2016 – 2016 :

  Independent Director, Pruksa Holdings Plc.

• 2009 – 2011 :

  Chairman of the Executive Committee, Thaicom Plc.

• 2007 – 2021 :

  Director, Intouch Holdings Plc

• 2008 – 2021 :

  Member of the Strategic and Organizational Review Committee, Intouch Holdings Plc.

• 2008 – 2021 :

  Vice Chairman of the Board of Director, Advanced Info Services Plc

• 2008 – 2019 :

  Member of Leadership Development and Compensation Committee, Advanced Info Services Plc

• 2008 – 2016 :

  Director, Praram 9 Hospital Co., Ltd

• 2008 – 2016 :

  Chairman of the Executive Committee, Intouch Holdings Plc

• 2006 – 2021 :

  Director, Thaicom Plc.