​ ​ ​Chairman of the Boards of Directors, PTT PCL ​Chairman, Mass Rapid Transit Authority of Thailand Director, PTT Exploration and Production PCL Director and Member of Audit Committee, PTT PCL Chairman and

​ ​ ​Chairman of the Boards of Directors, PTT PCL ​Chairman, Mass Rapid Transit Authority of Thailand Director, PTT Exploration and Production PCL Director and Member of Audit Committee, PTT PCL Chairman and

. 2560-2564) คำแถลงนโยบำยของ คณะรัฐมนตรี (25 กรกฎำคม 2562) และแผนพัฒนำตลำดทุนไทย ฉบับที่ 3 (พ.ศ. 2560-2564) 2 ได้แก่ Solar Energy, Wind Energy, Low Carbon Buildings, Low Carbon Land Transport และ Water