Environmental, Occupational Health, Safety, and Working Environment Policy

Premier Products Public Company Limited is dedicated to achieving customer satisfaction, protecting the environment, using energy efficiently, and continuously and sustainably preventing injuries, illnesses, and fatalities among employees, customers, and stakeholders. Therefore, we have established the following guiding principles as our working policy:

1. The management systems for quality, environment, occupational health, and safety, and working conditions are integral parts of our business operations. These systems support the company’s strategies, vision, mission, and stakeholder expectations.
2. The company is committed to the continuous development and improvement of practices to enhance customer satisfaction, protect the environment, and prevent pollution, injuries, illnesses, and fatalities among employees, customers, suppliers, subcontractors, and stakeholders.
3. The company promotes, supports, and communicates responsibilities to all parties involved throughout the entire process—from upstream to downstream—to ensure compliance with relevant standards, requirements, and laws regarding quality, environment, occupational health, and safety, and working conditions. This is achieved through the establishment of objectives, targets, and action plans for continual improvement.
4. The company will encourage and allocate sufficient personnel, resources, time, budget, and appropriate training.
5. The company will monitor and review to ensure that processes are in place for assessing risks and opportunities, as well as reducing risks that may impact business, strategy, and stakeholders in terms of quality, environment, occupational health, and safety, and working conditions.

Announced on August 1, 2017

Labor Social Responsibility Policy

Premier Products Public Company Limited, operating in the environmental, construction materials, and clean energy sectors, is committed to implementing the Thai Labor Standards System to enhance the quality of work life for employees, suppliers, subcontractors, and contractors, in line with respect for human rights and fair labor practices . The company has therefore established the following social responsibility policy regarding labor.

1. The labor social responsibility management system is an integral part of business operations and is the responsibility of all employees at all levels, suppliers, subcontractors, and employees working in the company to participate in expressing opinions and participating in implementation in order for labor operations to achieve the established policies .
2. The Company will not engage in or support the use of forced labor in any form, including not collecting any security deposits or identification documents from employees, except as required by law.
3. The Company will pay wages, compensation and rest periods in accordance with the law. The Company will not deduct or reduce wages for disciplinary action , including the use of physical punishment . Mentally or physically coerced or threatened employees, including setting measures to prevent employees and children from being sexually abused and subjected to violence.
4. The Company treats its employees, customers, business partners , suppliers and subcontractors equally and does not commit or support any acts of obstruction, hindrance or interference. Any discrimination on the basis of nationality, race, religion , language , age, gender, marital status, disability, or membership in a trade union. Political popularity, HIV patients, drug addicts, and personal ideology.
5. The Company respects the rights of employees to associate, to form and participate in employee organizations, and to refrain from taking any action that would obstruct or interfere with the exercise of such rights by employees.
6. The Company does not employ or support the employment of children under the age of 15 years and provides safe and secure work for pregnant women. The Company will not terminate, demote, or reduce benefits.
7. The company complies with laws, Thai labor standards, safety standards, international declarations such as human rights, and the treatment of HIV / AIDS patients. In accordance with the requirements of the United Nations, including relevant conventions .
8. The company supports resources such as personnel, time, budget, training, promotion of campaigns to prevent drug problems, HIV, AIDS, tuberculosis and promotional activities that do not discriminate against HIV patients and drug addicts.
9. The Company encourages female employees to breastfeed their children. Employees are allowed to store breast milk for their children at any time on the Company’s premises, while receiving regular wages. Breastfeeding employees are provided with safe, non-hazardous work environments and are not terminated, demoted, or otherwise restricted from pregnancy benefits.
10. The Company promotes two-way communication and encourages participation in operations through various working groups ( Small Group Activity ) , leading to the development of quality of life and quality of work ( Quality of Work Life & Quality of Work ) . Collaborate and support savings, including additional career opportunities for employees, or career preparation before retirement.

This Labor Social Responsibility Policy is published, documented and provided to employees, suppliers and subcontractors. Employers must adhere to these principles and monitor and review the results of their work to ensure they are in line with the established policies and objectives. This is to improve and develop the Thai labor standards system to create a better quality of life for workers and ensure continued sustainability.

Announced on 1 December 2022

Quality Policy

It is the mission, duty, and responsibility of every employee to:

• Ensure the stability and growth of the company to become a leader in its industry.
• Continuously develop work systems and personnel to achieve both efficiency and effectiveness.
• Control the quality of production and services at every stage, with measurable effectiveness.
• Work safely within a healthy and conducive working environment.
• Participate actively in establishing and maintaining the quality management system.

We are committed to delivering quality to gain and maintain the trust and satisfaction of our customers.

Quality means delivering products and services that meet recognized standards and fulfill customer requirements in the following areas:

• Product specifications
• Pricing
• Delivery timelines
• After-sales service

Energy Policy

Premier Products Public Company Limited is committed to implementing an Energy Management System within the organization, recognizing that energy conservation is essential and a shared responsibility of all employees at every level. The company aims to manage energy systematically and sustainably.

To this end, the Company has established the following Energy Policy as a guiding framework for energy-related operations, promoting the highest levels of efficiency and effectiveness in energy usage:

1. Develop and integrate an appropriate Energy Management System as part of the company’s operations, in compliance with applicable laws and other relevant requirements.
2. Continuously improve the efficiency of the organization’s energy resource usage, in line with the nature of its industry, installed technologies, and best practices.
3. Set annual energy conservation targets, including the procurement of energy-efficient products and services, and ensure all employees understand and correctly implement the associated practices.
4. Energy conservation is the responsibility of both management and employees at all levels. Everyone is expected to cooperate in implementing energy-saving measures, monitoring performance, and reporting to the Energy Management Committee.
5. Provide the necessary support, including human resources, budget, information systems, and other relevant resources such as work time, training, and opportunities for participation and feedback to drive energy improvements.
6. Monitor, review, and evaluate energy performance and continually update the Energy Policy and related practices for ongoing improvement.

This Energy Policy has been documented, communicated, and distributed to all employees across all levels. The Company encourages participation through working groups and various communication channels to ensure proper implementation and the ongoing maintenance of this policy.

Tax Compliance Policy

The Company is committed to conducting its business with transparency and fairness in accordance with international standards. It also upholds its responsibilities to society and all stakeholders in alignment with principles of good corporate governance and business ethics. In pursuit of a balanced and sustainable future for the business, employees, and society, the Company has established the following Tax Compliance Policy:

1. Implement tax planning and management practices that comply with applicable legal frameworks and are aligned with the Premier Group’s policies.
2. Ensure accurate and timely filing, payment, and/or refund of taxes in accordance with relevant legal deadlines.
3. Plan, study, and analyze tax implications of all investment projects, utilizing tax privileges and incentives lawfully and appropriately.
4. Appoint qualified personnel and certified auditors to oversee tax matters, ensuring accuracy and compliance with actual business operations.