Asia Aviation Plc. (AAV), a listed holding company of Thai AirAsia, has achieved the AAA level in the SET ESG Ratings 2025 (Sustainability Assessment Score: 90-100) from the Stock Exchange of Thailand (SET), representing the highest tier in the sustainable stock evaluation.

This achievement reflects a significant leap forward, as the company scored 93 points in this year's assessment, marking a substantial increase from the 83 points earned in the previous year's assessment (comparable to an AA Rating).

The company’s elevation to an AAA rating reflects outstanding performance across Environmental, Social, and Governance (ESG) dimensions, demonstrating disciplined operations and alignment with internationally recognised sustainability standards. This achievement stems from the company’s continuous participation in the SET ESG assessment process and the systematic integration of assessment insights into operational and governance practices, reinforcing long-term value creation for stakeholders and supporting sustainable growth.