Airports of Thailand Public Company Limited (AOT) places great importance on the transparency, reliability, and accuracy of information disclosed through its Sustainability Report and corporate sustainability website. AOT is committed to aligning its operations with international standards to ensure comprehensive and credible reporting of its environmental, social, and governance (ESG) performance.
In 2024, AOT’s Sustainability Report, including content disclosed via its sustainability website, underwent external assurance at a Moderate Level of Assurance conducted by an independent third party. The assurance engagement was carried out in accordance with the AA1000 Assurance Standard v3 (Type 2) and assessed against the AA1000 Accountability Principles Standard (AA1000APS:2018), covering the following key GRI-related topics:
GRI 2-5: External assurance
GRI 2-6: Activities, value chain and other business relationships
GRI 2-14: Role of the highest governance body in sustainability reporting
GRI 3-1: Process to determine material topics
GRI 3-3: Management of material topics
GRI 205: Anti-corruption 2016
GRI 303-4: Water discharge
GRI 305-1: Direct (Scope 1) GHG emissions
GRI 305-2: Energy indirect (Scope 2) GHG emissions
GRI 305-3: Other indirect (Scope 3) GHG emissions
GRI 306-4: Waste diverted from disposal
GRI 306-5: Waste directed to disposal
GRI 403-9: Work-related injuries
GRI 403-10: Work-related ill health
GRI 405-2: Ratio of basic salary and remuneration of women to men
GRI 414-2: Negative social impacts in the supply chain and actions taken
GRI 418-1: Customer Privacy 2016
The assurance results confirmed that AOT’s Sustainability Report and related disclosures appropriately reflect its adherence to international standards and frameworks, presenting economic, social, and environmental performance in a comprehensive, transparent, and trustworthy manner.
This independent verification underscores AOT’s ongoing commitment to sustainable development and the disclosure of accurate and verifiable information. It reflects AOT’s efforts to build long-term trust and confidence among stakeholders and to ensure that sustainability considerations are deeply embedded across the organization.
