Leadership Team
                                            Mr. Chayong Borisuitsawat
- Executive Vice President, Domestic Production Asset Group
 
Age : 
Starting Date
- Executive Vice President, Domestic Production Asset Group : Dec 1, 2024
 
Education
- Master of Management (Management and Strategy), College of Management Mahidol University
 - Bachelor of Engineering (Petroleum Engineering), Chulalongkorn University
 
Useful Past Experiences for PTTEP
- September 2023 – November 2024: Executive Vice President, Strategy, Business Development, and Human Resources Group
 - January – August 2023: Executive Vice President, Strategy and Sustainable Growth Group
 - December 2021 - December 2022: Executive Vice President, Human Resources, Corporate Affairs, and Assurance Group
 - January 2020 – November 2021: Executive Vice President, Engineering and Development Group
 - January 2019 - December 2019: Executive Vice President, Business and Organization Transformation Group and Acting Vice President, Digital Center of Excellence
 - November 2018 - December 2018: Executive Vice President, Business and Organization Transformation Group
 - October 2018 - October 2018: Executive Vice President, Operations Support Group
 - November 2017 - September 2018: Acting Executive Vice President, Operations Support Group
 - September 2016 – October 2017: Senior Vice President, Cost Efficiency Project Champion
 - January 2015 – August 2016: Senior Vice President, Thai Onshore Assets
 - November 2013 - December 2014: Senior Vice President, Safety, Security, Health & Environment Division
 - August 2010 - October 2013: Vice President, Drilling Department, PTT Exploration and Production PLC., Thailand
 - May 2009 - July 2010: Co-Drilling Director, Groupement Bir Seba, Algeria Republic, Africa
 - November 2005 - April 2009: Drilling Manager, Carigali-PTTEPI Operating Company (CPOC), Malaysia
 
Training
- PTTEP Digital Booster Program by IMD
 - Chief Transformation Officer by mai Listed Company Association
 - Advanced Management Program III (AMP III) by PTT Leadership and Learning Institute
 - Leadership Development Program III (LDP III) by PTT Leadership and Learning Institute
 - The Executive Program in Anti-Corruption by Office of the National Anti-Corruption Commission
 - EP LEAD III Leadership Development Program by IMD
 - Petroleum Project Management by Oil & Gas Consultants International Inc