Management Structure


Mrs. Puangthip Silpasart

Independent Director,Chairman of Corporate Governance Committee , Audit Committee and Remuneration and Nomination Committee

Appointment Date to be TRC’s Director :

24 February 2016

Shareholding in TRC as at 31 December 2020 :


Family Relationship among Executives :


Education :

Bachelor of Arts (B.A.), English Major, Silpakorn University

Training :

  • Thai Institute of Director Association:
    • Director Certification Program (DCP) 226/2016
    • Role of the Chairman Program (RCP) 38/2016
  • Ministry of Industry: Top Executive Program in Industrial Development and Investment (IBID) 2/2015
  • Thailand Energy Academy, PTT Public Company Limited: Executive Program in Energy Literacy for a Sustainable Future (TEA) 6/2015
  • Chula Unisearch, Chulalongkorn University: Power of the Kingdom 2/2014
  • The Electronic Government Agency (Public Organization) (EGA): E-government Executive Program (CIO) 3/2013
  • The National Intelligence Agency: National Security Management Course (NSMC) 2/2010
  • The Office of the Civil Services Commission: The Civil Service Executive Program for Senior Civil Servants (Visionary Leadership: Program 1) 53/2007
  • Exploration and Production of Petroleum Training Institute, Paris, France: Organizational Restructuring Program
  • Sasin Graduate Institute of Business Administration of Chulalongkorn University: Senior Executive Program

Working Experience in the last 5 years : TRC Construction Public Company Limited

13 Nov 2019 - present : Chairman of Corporate Governance Committee

2016 - present : Independent Director, Audit Committee and Remuneration and Nomination Committee

Position in other listed companies :

2016 - present : Independent Director, Audit Committee, Nomination and Remuneration Committee and Risk Committee
Thai Sugar Terminal Public company limited

2015 - 2017 : Director and Corporate Governance and Social Responsibility Committee
The Electricity Generating Public Company Limited

Position in other non-listed companies : 

August 2019 - present : Director
At Energy Solution Co., Ltd.

2015 - present : Executive Director
Technical Petroleum Training Institute