
Environment Dimension
P.C.S. Machine Group Holding Public Company Limited is engaged in the manufacturing of automotive parts, ensuring that product quality meets customer requirements. Every process and operational step is conducted in compliance with all relevant environmental laws and regulations, with an emphasis on minimizing environmental impact.
To foster harmonious coexistence with the surrounding communities, the company’s management recognizes the importance of environmental responsibility and has established an environmental policy to guide all departments. This policy includes setting annual targets for the reduction and efficient use of environmental resources. Key focus areas include water usage and wastewater management, waste and garbage disposal, energy consumption, and air pollution control.


Performance Highlights 2024
Total electricity consumption within the organization
Electricity purchased or generated for consumption from renewable energy sources
Total water withdrawal
Total waste generated
Total GHG emissions
Total reduced GHG
Biodiversity

Environmental Management
P.C.S. Machine Group Holding Public Company Limited is committed to the manufacturing of metal parts and vehicle components through processes such as injection molding, hot forging, and machining of engine, transmission, chassis, axle, and fuel injection parts. The company operates with a strong awareness of environmental protection by aiming to reduce resource and energy consumption, minimize waste and pollution, and prevent environmental impacts on employees, visitors, and surrounding communities in accordance with its environmental management principles.
Climate Change

Energy Management
Improve annual energy consumption reduction targets from the original target of 5% reduction from the previous year and promote the search for energy conservation activities and projects. Increase production process efficiency to reduce energy consumption within the company.

Greenhouse Gas Management
The company has implemented a policy to reduce greenhouse gas emissions by increasing the use of renewable energy, aiming for a 30% reduction in emissions as planned. It continues to monitor key global developments, such as advancements in carbon capture and storage technologies, shifts toward alternative energy sources, and changes within the industry. These include the installation of additional renewable energy systems, the adoption of high-efficiency furnaces, and the use of energy-efficient air compressors.
Pollution and Resources

Air Pollution Management
As the company operates within the automotive parts manufacturing industry whose processes may potentially contribute to air pollution it places great importance on the careful selection and prohibition of raw materials and products associated with air pollutants. If such materials are used, they must produce minimal emissions. The company ensures regular maintenance of air pollution control systems according to prescribed schedules and conducts comprehensive air quality monitoring at emission sources, within the workplace, and in surrounding areas.
These measures are aimed at controlling and preventing negative impacts on employee health, occupational safety, and the well-being of nearby communities, as well as protecting the environment. Additionally, the company actively contributes to the mitigation and prevention of climate change, a pressing global issue.

Hazardous Chemical Management
The company complies with standards for the control and management of substances that may pose health risks to employees, visitors, and the environment.
Its hazardous substance management process includes comprehensive measures across multiple stages ranging from product design, supplier selection and auditing, component inspection, in-process inspection, production control, to final delivery. Additionally, the company has established a dedicated unit responsible for monitoring and regulating the use of environmentally hazardous substances. This ensures that all relevant departments such as R&D, procurement, quality control, and production can effectively follow hazardous substance management procedures in line with stakeholder expectations and applicable legal requirements.

Waste Management
P.C.S. Machine Group Holding Public Company Limited Limited is a manufacturer of high-quality automotive parts that continuously meets international standards. As a company that inherently generates pollution through its operations, it places strong emphasis on effective waste management. Clear policies and quantitative targets have been established to reduce waste generation.
The company continues to implement waste management initiatives based on the 3Rs principle: Reduce, Reuse, and Recycle. These efforts aim to minimize waste generation and reduce the amount of waste requiring disposal or treatment, while maximizing resource efficiency. In parallel, the company promotes environmental awareness and encourages a sense of responsibility among employees and stakeholders to help prevent environmental impacts.
Water Security

Water Resource Management
All water used by the company comes from tap water produced by the P.C.S. Estate Industrial Zone and raw water used in the production of tap water within the zone. Neither the P.C.S. Estate Industrial Zone nor the company uses municipal tap water. The facility operates with 100% water recycling (100% Self-Sufficient) and does not discharge any wastewater outside the plant into natural water bodies or public water sources (Zero Discharge).
In addition, the company collaborates with surrounding agricultural communities, allowing them to drain excess floodwater from their farmlands during the rainy season or flood periods into surface water reservoirs located within the industrial zone. Similarly, communities are permitted to drain water from rice fields during the harvest season into these reservoirs. This collaboration helps ensure successful harvests and prevents crop damage.