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
version only) 7. The Registered Provident Fund of Metropolitan Waterworks Authority's Employee 26 Jul 2018 Signatory Declaration (Thai version only) 8. Expressway and Rapid Transit Authority of Thailand
organization established with an aim to fight against corruption, having 120 countries network worldwide. Transparency International in collaboration with Gottingen University, Germany has conducted CPI across
in practice to assess business environment in each economy. In its Doing Business 2020 report, the World Bank Group ranked Thailand 21st among the 190 participating economies worldwide on the overall