AIS Reinforces Leadership in Sustainable Business with High ESG Ratings from MSCI and SET

Advanced Info Service Public Company Limited (SET: ADVANC or AIS) has received an MSCI ESG Rating of AA, a high-level rating that places the Company in the “ESG Leader” category.

AIS is the only Thai telecommunications company to achieve this rating from MSCI (Morgan Stanley Capital International), a global leader in investment indices, research, and data. The rating reflects AIS’s strong capability in managing financially material environmental, social, and governance (ESG) risks and opportunities, supporting long-term value creation and sustainable competitiveness when benchmarked against global industry peers.

In addition, AIS has been awarded an ESG Rating of AAA, the highest level, by the Stock Exchange of Thailand (SET), reinforcing the Company’s robust and systematic approach to responsible and transparent business practices across the entire value chain, in alignment with good corporate governance standards.

AIS is committed to sustainable business under the vision “To lead a sustainable Thai digital society through ecosystems and partnerships.” By integrating digital innovation across its operations, AIS balances business growth with environmental and social responsibility, delivering tangible outcomes that reduce greenhouse gas emissions, promote digital citizenship, and enhance quality of life for Thais.

Recognition from both MSCI at the international level and the Stock Exchange of Thailand (SET) at the national level underscores AIS’s effective integration of ESG considerations into its corporate strategy, governance framework, and enterprise risk management processes.

This integration serves as a key mechanism in supporting long-term strategic growth and creating sustainable value across economic, social, and environmental dimensions in the digital economy, while meeting the expectations of key stakeholders, particularly investors, analysts, and financial institutions both in Thailand and internationally.