The Company had established a systematic environmental management framework focusing on climate change adaptation,

efficient resource utilization, pollution management, energy efficiency and sustainable water including waste management together with environmental policies and targets had been defined to guide operations, continuous monitoring and evaluation. This was a key mechanism in driving the Company's Environmental Operations.

Environmental Policy

R&B Food Supply Public Company Limited and its subsidiaries were committed to efficient environmental management and preparedness for climate change, which was a crucial issue for sustainable business growth. The Company prioritized environmentally friendly management to prevent and reduce negative impacts that may occur and to ensure that the Company used resources wisely and to their full potential to achieve its vision of becoming a Carbon-neutral Company, the Company had established an environmental and climate change policy and guidelines that applied to all subsidiaries. These guidelines were for the Board of Directors, Management, Employees, Business Partners and all Stakeholders to follow as followed:
Complied with relevant environmental, climate change and other related laws and regulations.
Used resources wisely without harming the environment and to their full potential. This included reducing waste generation by applying the 3R principles [Reduce, Reuse, Recycle to achieve Zero Waste to Landfill.
Increasing the efficiency of waste management, covering both hazardous and non-hazardous waste to maximize resource utilization throughout the value chain and reduce waste generated from production processes, supporting production activities and hazardous waste from office buildings and cafeterias.
Preventing and controlling pollution and reducing the environmental impact of products throughout the value chain and business activities.
Managing the supply chain, sourcing environmentally friendly products and developing environmentally friendly products and services.
Disseminating knowledge and raising awareness among Employees regarding energy conservation, environmental protection, the 3Rs waste management principles and climate change, ensuring that all personnel were aware of and could implement these principles correctly.
Adapting to climate change including the sustainable use of natural resources, energy and water, through the application of ecological efficiency and circular economy principles and promoting the use of renewable energy to reduce greenhouse gas emissions from the Company's Business Activities throughout the value chain.
Conserved biodiversity and ecosystems with a commitment to creating a net positive impact on nature.
Evaluated, reviewed and updated environmental and climate change management policies, objectives, goals and action plans through continuous improvement and development.
Environmental and Climate Change Policy

The Company is committed to effective environmental management and is ready to cope with climate change which is one of the important issues for sustainable business operations. It also emphasizes environmentally friendly management to prevent and reduce negative impacts in various aspects that may occur. The Board of Directors has reviewed and set greenhouse gas reduction targets as follows:

Short-term Target
Reduce greenhouse gas emissions per unit of production (Scope 1 and 2) by 5% per year
by 2030
Medium-term Target
Carbon Neutral
by 2050
Long-term Target
Net-zero greenhouse gas emissions
by 2065

Air Pollution Management

The Company recognized the importance of maintaining air quality in which affected the health of Employees, surrounding communities and the overall environment. Due to the nature of its business operations where produce and sell food ingredients, the production process may generate air pollution. Therefore, the Company had established a systematic air pollution management approach to control, prevent and reduce the environmental impact of its operations in accordance with relevant environmental laws and standards as well as demonstrating responsibility to Stakeholders and the surrounding community.

The Company conducted monitoring and control of pollution sources from its production processes. This included the regular installation and maintenance of pollution control equipment as well as continuous measurement of odor concentration and the amount of air pollutants emitted from stacks. Measurement results showed values within the legally mandated standards.

Target

Reduced odor concentration from stacks and factory perimeter

by 10%,

compared to the 2025 baseline year by 2028

Performance Results for 2025

Data would be collected as a baseline year.

In this regard, the measurement results would be within the standards set by law.

Water Management

The Company recognizes the importance of water resources and strives to use water conscientiously and efficiently in production processes to reduce environmental impacts and preserve water resources for all sectors. Key initiatives implemented include:

SAVE WATER Project Operating continuously for the fourth year, this project aims to improve water use efficiency and reduce water consumption within the organization, while building employee awareness and participation in water conservation through systematic data analysis of water usage trends and efficiency assessments across various processes.

Support Programme for Wastewater Treatment Cost Control and Efficiency Improvement in Highly Sensitive Areas The Company participated in this programme with the Department of Industrial Works to acquire knowledge on industrial water technology and analyze issues of excessive water use. RO Reject water was reclaimed as a substitute for tap water in certain activities, and pipe leakage points were repaired.

RO Reject Water Reuse Programme This programme aims to utilize wastewater from the RO system for non-production activities such as road cleaning within the factory, waste storage area cleaning, and drainage channel cleaning — activities that previously used tap water.

Performance Results

Total Water Withdrawal
2023
401,192.86 Cubic Meters
2024
559,810.53 Cubic Meters
2025
710,777.09 Cubic Meters
Water Withdrawal Intensity
2023
8.609 Cubic Meters/ tonne
2024
8.467 Cubic Meters/ tonne
2025
9.924 Cubic Meters/ tonne
Target

Reduced water consumption per unit of production

by 5%,

compared to the base year 2024 by 2027

(This target covered 100% of the operating areas located in water stress zones)

2025
Increased by 17.21%

Waste Management

The Company places importance on efficient waste management from operations by focusing on upstream waste prevention, proper waste segregation by type, and promoting waste recovery to reduce environmental impacts and support maximum resource utilization. Key initiatives implemented include:

Recycle Bin Project This project focuses on campaigning and promoting waste reduction within the organization through training to instill knowledge and understanding of proper waste segregation among employees, alongside controlling waste generation at source for effective organizational waste management.

RBF SHARING “Plastic” Project A communications activity promoting employee participation in collecting and donating used plastic straws, plastic bottle caps, and used plastic cups of all types and sizes for recycling. The collected plastics are planned to be used as components in the production of paving blocks for use within Company premises. This project collected a total of 59 kilograms of plastic.

Beefung Project This project aims to reduce waste from the bread production process, reduce the use of new raw materials, and improve resource utilization efficiency by collecting bread scraps from the trimming process for reprocessing (Reprocess). This allows waste bread scraps to be repurposed while maintaining the original product quality standards.

Total waste generated
in 2025
380.50
tonnes
97.68%
Non-hazardous waste generated
371.67
tonnes
96.70%
Recycled/ Reused Waste
359.41
tonnes
3.30%
Non- recycled/ reused waste, legally disposed of by the Department of Industrial Works
12.26
tonnes
2.32%
Hazardous waste generated
8.83
tonnes
Legally disposed of by the Department of Industrial Works

Performance Results

Total Waste generated
2023
274.51 tonnes
2024
366.97 tonnes
2025
380.50 tonnes
Recycled/ Reused Waste
2023
268.80 tonnes
2024
302.18 tonnes
2025
359.41 tonnes
Proportion of Recycled and Reused Waste from Total Waste
2023
97.92%
2024
82.35%
2025
94.46%
Target

Increased the proportion of recycled/ reused waste by

10%,

compared to the base year of 2024 by 2027

Performance Results for 2025

Increase by 14.71%

(Target achieved)

Promotion of Biodiversity

Biodiversity loss is an increasingly serious problem, significantly impacting human livelihoods and the ecosystems that support life. Habitat destruction, unsustainable use of natural resources and climate change all affect biodiversity. Therefore, conserving and restoring biodiversity are crucial for a sustainable future for the world, in terms of the environment, economy and society.

The Company continued its RBF Green Volunteer program, releasing crabs back into the wild, for the fourth consecutive year to conserve and restore marine resources and the coastal environment as well as promote biodiversity in marine ecosystems. This year, the Company released 200 blue crabs and egg-bearing crabs back into the wild along with a beach cleanup activity that collected a total of 28.90 kilograms of trash.

Climate Change Mitigation and Adaptation

Climate Change Governance

The Company is committed to effectively managing the environment and coping with climate change which is one of the important issues for sustainable business progress in order to achieve the organization's goal of reducing greenhouse gases, the Company has planned to cope with and has the following guidelines:

RBF GO GREEN Project The Company plans to participate in the Thailand Voluntary Emission Reduction Programme (T-VER) under the supervision of the Thailand Greenhouse Gas Management Organization (Public Organization) by planting fast-growing economic forest trees and increasing green areas in Phayamengrai District, Chiang Rai Province. The objective is to increase carbon dioxide absorption capacity to offset the Company’s GHG emissions and support the goal of achieving Carbon Neutrality by 2050.

Product Carbon Footprint Assessment Project Conducted for breadcrumbs products under the “Uncle Barns” brand (200g, 500g, and 1kg sizes) to assess GHG emissions throughout the product lifecycle from raw material sourcing, production processes, energy and resource use to related waste management in accordance with the criteria of the Thailand Greenhouse Gas Management Organization (Public Organization).

3.44 kg CO2eq
Net Weight 1 Kilogram
1.72 kg CO2eq
Net Weight 500 Grams
591.16 g CO2eq
Net Weight 200 Grams

Organizational Carbon Footprint Assessment Project Aimed to identify the sources and quantities of greenhouse gas emissions from the Company's Operations. The assessment results were then used as information to determine effective plans and measures for reducing greenhouse gas emissions. The Company conducted a Corporate Carbon Footprint Assessment. The assessment covered its Head Office and 5 Branches, defining the organizational scope as an operational control measure with a limited level of assurance and a materiality of 5%. The assessment results were verified by the Greenhouse Gas Management Accreditation Unit, University of Phayao, which was accredited by the Greenhouse Gas Management Organization (Public Organization).

Total Greenhouse Gas Emissions,
Scopes 1+2+3
14,156
tCO2e
Total Greenhouse Gas Emissions,
Scopes 1+2
8,282
tCO2e
Scope 1
3,143
tCO2e
(22.20%)
Diesel combustion
8.19%
(1,160 tCO2e)
Gasoline/ Gasohol combustion
0.70%
(99 tCO2e)
Alcohol combustion
0.00%
(0.08 tCO2e)
LPG fuel usage
8.43%
(1,193 tCO2e)
Refrigerant leakage/fire extinguishing agent/CH4
4.87%
(690 tCO2e)
Scope 2
5,139
tCO2e
(36.30%)
Electricity consumption
36.30%
(5,139 tCO2e)
Scope 3
5,874
tCO2e
(41.49%)
Wheat flour and breadcrumbs
40.17%
(5,686 tCO2e)
Grid mix electricity consumption
1.33%
(188 tCO2e)

Carbon intensity (Scope 1 and 2) 0.308 tCO2e/tonne

Scope 3 greenhouse gas emissions reporting covered indirect greenhouse gas emissions from purchased goods and services and other energy activities, in addition to significant indirect greenhouse gas emissions from fuel and energy-related activities.

Performance Results

Greenhouse Gas Emissions
Carbon intensity (Scope 1 and 2)
2023 /1
0.532 tCO2e/tonne
2024 /1
0.450 tCO2e/tonne
2025 /1
0.358 tCO2e/tonne
Target

To reduce greenhouse gas emissions per unit of production (Scope 1 and 2)

by 5% per year

by 2030

Performance Results for 2025

Reduced by 20.44%

(Target achieved)

Remark: /1 The organization's greenhouse gas emissions report covered only the R&B Food Supply Public Company Limited, its Head Office

Energy Management

The Company prioritizes sustainable energy use, aiming to reduce unnecessary energy consumption, lower GHG emissions, and promote the use of environmentally friendly renewable energy to support sustainable business operations aligned with the Company’s environmental targets. Key initiatives implemented include:

SAVE ENERGY Project Operating continuously for the fourth year, this project supports and promotes energy conservation to maximize efficient energy use, alongside training and instilling awareness in employees at all levels regarding the importance of energy conservation and participation in sustainable organizational energy management.

Performance Results

Total electricity consumption
2023
21,068,264.30 kWh
2024
22,026,318.00 kWh
2025
23,347,718.12 kWh
Electricity consumption per unit of production
2023
452.12 kWh/tonne
2024
333.14 kWh/tonne
2025
325.98 kWh/tonne
Target

To increase the proportion of renewable energy use in total electricity consumption to

15%,

compared to the base year 2024 by 2027

Performance Results for 2025

Decreased by 10.24%

SOLAR ROOFTOP Project This project supports the adoption of renewable energy through the installation of solar panels on rooftop areas (Rooftop) to generate electricity from solar energy — a clean energy source with no environmental impact — thereby reducing GHG emissions from Scope 2 electricity use, lowering long-term energy production costs, and supporting the Company’s GHG emission reduction targets. Currently, the Company has installed solar rooftop power generation systems at three of its subsidiaries in Thailand:

Performance Results

Electricity generated from solar energy
2023
1,643,076.30 kWh
2024
2,494,686.00 kWh
2025
2,375,581.09 kWh
Proportion of renewable energy use from total electricity consumption
2023
7.80%
2024
11.33%
2025
10.17%
Target

To reduce the amount of electricity consumed per unit of production by

5%,

compared to the base year 2024 by 2027

Performance Results for 2025

Decreased by 2.10%