PTT is committed to the best corporate citizen of Thailand under the vision of energy Thailand to international and leader with a strong national and headed into the world with a mission to Stakeholders. All parties in the country communities, shareholders, partners, customers and employees equally. PTT Give priority to the creation of energy security of the country, along the social community and the environment for over 30 years of operation. And guidelines to the development for a clear stand. By maintaining a balance between The CSR (Corporate Social Responsibility: CSR) Corporate Governance (Corporate Governance: CG) and to aim for Organization of excellence (High Performance Organization: HPO) to develop a strong foundation for the organization in the long time.