Corporate News and Activities
DMT Earns SET ESG Ratings “AA” for the Second Consecutive Year

Don Muang Tollway Public Company Limited (DMT) has been awarded a SET ESG Rating of “AA” for 2025 and has been selected as a Sustainable Stock for the second consecutive year by the Stock Exchange of Thailand (SET). This recognition reflects DMT’s strong capability in driving sustainable organizational development in line with international standards, while advancing concrete ESG-driven business practices toward leadership in the transportation sector under the Green Road concept.
Dr. Sakda Panwai, Managing Director of DMT, stated that the Company is deeply proud to receive the SET ESG Rating 2025 at the AA level in the Services industry group for the second consecutive year, achieving a score of 83 points among 265 listed companies. The result underscores DMT’s commitment to conducting business with due consideration for environmental stewardship, social responsibility, and good corporate governance.
“Receiving the AA-level SET ESG Rating is a significant encouragement for DMT to continue moving forward as a role model organization—one that balances strong business performance with responsibility toward the environment, society, and governance—to help build a sustainable future,” said Dr. Sakda.
DMT’s strong ESG performance is driven by a multi-dimensional corporate development strategy encompassing social responsibility, robust governance, and particularly environmental stewardship. This aligns with the Company’s goal to become a leader in the transportation industry through the Green Road approach—leveraging technology to enhance toll collection systems, improve service efficiency, reduce carbon emissions across operations, and expand collaboration with business partners to build a resilient and environmentally conscious value chain.