Project: Recycled Material Packaging Initiative

Environmental

30 June 2026

The Group recognizes the environmental impact of plastic waste and is committed to transitioning its packaging toward more sustainable solutions. As part of its efforts to enhance resource efficiency, the Company has redesigned packaging for the HARNN brand by incorporating recycled polyethylene terephthalate (rPET) into the production of new bottles.

This initiative enables a reduction in virgin plastic usage by at least 30%, depending on the product formulation and packaging specifications. The initiative was initially implemented in selected product lines, including the Juniper & Cedarwood, White tea & Camellia collection, and has since been expanded to additional new collections.

Performance Results

KPIs	Qualitative	Quantitative
Output	Adoption of post-consumer recycled (PCR) materials, including 30% PCR blend and 100% PCR, for packaging materials in selected products Implementation of traceability systems to ensure full visibility and verification of packaging material sourcing (material traceability)	Reduction of virgin resin usage by 30% in targeted product categories Implementation of a data tracking system for cost and greenhouse gas (GHG) emissions to support disclosure in accordance with international sustainability reporting standards
Outcome	Alignment with the concept of a Low-Carbon Transition, supporting the shift toward a low-carbon economy	Use of recycled materials in packaging, with post-consumer recycled (PCR) material usage of 3.02 metric tons in 2024 and 3.00 metric tons in 2025 Alternatively, reduction in bottled water consumption of 334,154 bottles in 2025

Performance Results: Climate Change Mitigation through Packaging Sustainability Initiatives

The promotion of recycled materials in HARNN brand packaging has contributed to greenhouse gas (GHG) emissions reduction under Scope 3, Category 1: Purchased Goods and Services. As a result, the Company achieved a total reduction of 12.25 metric tons of carbon dioxide equivalent (tCO₂e). This reduction is equivalent to the environmental impact of approximately 1,875,400 plastic straws, or around 937.7 kilograms of plastic waste, thereby helping to reduce plastic leakage into the environment. These outcomes also support the Group’s Net-Zero Packaging Roadmap and its broader commitment to mitigating climate change impacts.

Scope 3 Greenhouse Gas (CO₂e) Emissions Reduction

2024	2025
6.42 metric tons of carbon dioxide equivalent (tCO₂e)	5.83 metric tons of carbon dioxide equivalent (tCO₂e)

Financial and Eco-Efficiency Impact

The project is considered part of the Company’s mechanism for environmental investment, in which operational efficiency is continuously monitored through Sustainability Investment Monitoring. The total investment budget over the past two years amounted to THB 106,983.75.

Investment Budget for the Period 2024–2025

2024	2025
56,670 Baht	50,313.75 Baht

In addition, through optimization of management and operational processes to achieve the best outcomes for packaging, the Company has been able to reduce the average cost of carbon dioxide reduction. This reflects improved efficiency in ESG cost management.

Carbon Abatement Cost

2024	2025
8,827 Baht	8,630 Baht

In addition, the Group has designed new shopping bags for product packaging, made from recycled kraft paper in a clay color tone for environmentally conscious consumers. The Group has also produced shipping boxes made from recycled paper. The Group aims to ensure that 100% of its packaging is reusable or biodegradable by 2036.