ThaiBev has implemented a wide range of sustainable packaging initiatives to reduce environmental impacts and promote circular economy principles across its packaging portfolio. For glass packaging, the company has introduced lightweight bottles using the Narrow Neck Press & Blow (NNPB) process, reducing material use while maintaining product quality. In aluminum packaging, ThaiBev has reduced the gauge of aluminum cans and lids to enhance recyclability and lower material consumption, and also implemented a recyclable aluminum bottle with a screw cap containing nearly 80 percent recycled content for Chang Unpasteurized Beer. Paper-based packaging efforts include optimizing corrugated cartons and inserts, introducing reusable inserts, replacing Masonite sheets with Corrugated Fiber Board in selected SKUs, and minimizing the thickness and dimensions of paper to reduce non-recyclable waste. For plastic packaging, ThaiBev has introduced 100 percent recycled PET (rPET) bottles for est Cola 515 ml and Borneo Spring. The company has also redesigned plastic bowls, trays, and other food-delivery packaging to use less material while maintaining product quality. To improve recyclability and reduce non-recyclable plastics, ThaiBev has transitioned from PVC to PET for cap seals and labels and implemented innovative designs such as perforated shrink sleeves, tethered caps for Oishi Green Tea and Crystal Drinking Water, and mono-layer packaging for Oishi Eato meals. Collectively, these initiatives demonstrate ThaiBev’s commitment to resource efficiency, circularity, and sustainable packaging management across its diverse product portfolio.

To ensure that ThaiBev's climate-related risks are appropriately identified and managed in line with the goals of the ThaiBev Group Net-Zero Transition Plan, we have established processes to engage relevant internal and external stakeholders on the climate agenda. These engagements help us gather valuable insights and feedback that inform our climate strategy and support the integration of climate-related considerations into our overall business planning and operations.The company acknowledges the importance of managing climate-related risks, as well as maximizing the opportunities from climate change, to ensure a sustainable long-term future for its food and beverage operations. In doing so, ThaiBev engages with direct and indirect value-chain partners to help them align their activities with the Paris Agreement and international best practices.

ThaiBev recognizes the need to accelerate its actions to address the climate crisis, while contributing to global efforts to limit the global temperature increase to below 1.5 °C as part of its contribution to the Paris Agreement, and improving the company’s resilience to potential climate impacts. We are committed to achieving Net-zero GHG emissions by 2050. ThaiBev has been verified and declared a certified organization by the Science Based Targets initiative (SBTi), for its short-term GHG emissions reduction target for 2030 and its long-term net-zero GHG emissions target for 2050.

• Supplier development program for our key agricultural commodities

ThaiBev strengthens sustainable agriculture by combining responsible sourcing, supplier capability development, and water resilience across the priority farming regions with high water-stress risk. In FY2025, 100 percent of key agricultural raw materials in Thailand were responsibly sourced, and supplier performance was advanced through targeted engagement and data-driven oversight.

ThaiBev sources key agricultural inputs, including malt, hops, sugar, broken rice, tea leaves, and palm oil, under internationally recognized standards such as Bonsucro, RSPO, FSA, SAI Platform, SEDEX/SMETA, and Rainforest Alliance. These requirements are embedded in supplier screening, assessment, and the bidding process to ensure responsible production and continuous improvement.

To build supplier capability where it matters most, ThaiBev provides bilateral technical support on GHG accounting and disclosure to priority suppliers. In FY2025, Cristalla, a key sugar supplier, progressed from Beginner to Competence level following a focused engagement on GHG accounting practice and data quality improvement. Beyond Tier 1, ThaiBev continued community support with non-Tier 1 farmers in sugarcane and beer value chains, focusing on practical guidance for water stewardship and soil-health-oriented regenerative practices that reduce dependence on synthetic inputs and strengthen livelihoods.

To strengthen water resilience in agricultural sourcing regions, ThaiBev partners with the Hydro-Informatics Institute (Public Organization) (HII) to use data from automated telemetry statiors for water disaster monitoring and flood surveillance. The use of this data is being extended to supplier farming areas identified as water-stressed, enabling continuous water-level tracking and more efficient water use. These actions enhance climate preparedness and protect raw-material continuity while supporting farming communities.

Together, these measures ensure that ThaiBev’s agricultural materials are responsibly sourced, performance-managed, and climate-resilient, contributing to better environmental outcomes, stronger communities, and progress on Scope 3 GHG emissions management.

In addition, ThaiBev incorporates carbon performance into our sourcing decisions to incentivize suppliers with better carbon footprints. Key Commodity suppliers must disclose their product carbon footprints and near-term reduction actions. The carbon footprint and traceability are factors in supplier selection, with those demonstrating stronger performance recognized as preferred suppliers.

• Train the Trainer Program on Business Sustainability and Climate Change

ThaiBev collaborates with strategic business partners to enhance supplier development through the Thailand Supply Chain Network (TSCN). This collaboration includes inviting partners to attend training and seminar sessions organized by the Thailand Sustainability Academy (TSA). In 2024, the TSA successfully held a training class on the topic “Train the Trainer Program on Business Sustainability and Climate Change” at the Queen Sirikit National Convention Center, Bangkok. The event featured guest speakers from leading consulting firms specializing in sustainable business development, aimed at strengthening the capabilities of business partners. The session saw participation by more than 56 attendees representing 9 TSCN Co-Founders.
ThaiBev supports two major Trade Associations in Thailand, namely The Federation of Thai Industries (FTI) and Thai Chamber of Commerce (TCC). And our executives have been assigned positions in Executive Boards of both associations.

In addition, ThaiBev also assign representative from Group Sustainability and Risk Management team to sit in The Circular Economy and Environment Committee, a core division within the Thailand Chamber of Commerce (TCC) that plays a pivotal role in steering Thailand's private sector toward sustainable business practices and green economic models, and bridges the gap between environmental responsibility and market competitiveness. Through participation in trade associations, ThaiBev engages in shaping environmental-related policies and are able to align policy-influencing activities with its sustainability commitments as well as the Paris Agreement. ThaiBev has been actively engaging in developing the Extended Producer Responsibility (EPR) law in Thailand. EPR principles are included in Thailand’s Plastic Waste Management Plan for 2019–2030 and the national agenda of resource management in the circular economy as part of the BCG Economic Model that supports Thailand roadmap to achieve Net Zero.

In December 2021, ThaiBev and its subsidiaries, joined a consortium in ‘The Intention Declaration of Extended Producer Responsibility’ to drive EPR through the PACKBACK program. Endorsed by the Ministry of Higher Education, Science, Research and Innovation (MHESI), the Ministry of Natural Resources and Environment, and the Ministry of Interior, the program has successfully been implemented on a pilot scale in Chonburi province, Thailand, since January 2022. The consortium consists of more than 70 parties including producers, retailers, recyclers, local government organizations, and research institutes in demonstrating the potential of EPR for the management of packaging waste. ThaiBev, as one of the major drivers of the EPR scheme, is in charge of managing PACKBACK pilot project in Chonburi province, and data collection on glass recycling to support the development of a national packaging database. The initiative also aims to explore local engagement in alignment with the responsibilities of a Producer Responsibility Organization (“PRO”). Through TIPMSE’s pilot projects, a collaborative network has been established with key organizations such as PPP Plastic, PRO Thailand Network, and Al Loop. In 2025, a voluntary EPR operation to collect used packaging will be tested, with the goal of gaining valuable lessons and providing recommendations to the government for establishing a suitable framework for Thailand.
ThaiBev Group CEO, and Chief Sustainability and Strategy, also participated in ‘Climate Action Leaders (CAL) Forum’ organized by Thailand Greenhouse Gas Management Organization (TGO) of the Ministry of Natural Resources and Environment (MONRE). The objectives of CAL Forum are to promote climate action literacy on the state of the climate crisis, and to create a communication platform for leaders from all sectors to exchange ideas and experiences on GHG emission reduction strategy. At the end of the Forum, participants propose (Draft) Communication and (Draft) Declaration of Intent on Thailand Climate Action to achieve Net Zero and Carbon Neutral targets to the Minister of MONRE, which includes recommendations for climate-related policies such as Carbon Pricing, Green Taxonomy, Sustainable Finance, and establishment of Climate Change Department under the MONRE. The new department’s mission will be to set up policy, strategy and measures to deal with climate change and reduce greenhouse gas emissions in the country.

ThaiBev recognizes that implementing its Climate Transition Plan may create both positive and negative social implications for employees, suppliers, local communities, and other stakeholders. The transition toward renewable energy, low-carbon technologies, resource-efficient production, and more sustainable supply chains may require changes in job responsibilities, workforce capabilities, operating practices, and supplier requirements.

ThaiBev considers these potential implications through its existing stakeholder engagement, human capital, occupational health and safety, supplier management, and community development processes. Particular attention is given to employees and small or local suppliers that may require additional support in adapting to new technologies and sustainability requirements.