IRPC Annual Report 2023

New investment projects 100% engaged human rights risks assessment through public opinion and related agencies. IRPC operation area 100% have human rights assessment. Critical Feedstock Supplier 100% have human rights assessment. Businesses with and without IRPC management control (including those who hold IRPC shares more than 10%) 100% have human rights assessment. In 2023, IRPC engaged an independent external consultant to conduct human rights risk assessment and used the assessment results to analyze and draw up a set of measures to mitigate, rehabilitate and remedy human rights violations. According to the assessment findings, no salient issues were detected. However, there were risks within appetite, involving occupational health and safety of personnel working in the industrial zone, safety of communities surrounding the industrial zone and contractors working in the industrial zone as well as issues relating to working conditions of employees and contractors. Acting on the assessment results, IRPC has implemented measures to mitigate risks, maintaining vigilant oversight and emphasizing consistent implementation of these measures. It has laid out work plans and set targets in developing online self-assessment on human rights to be completed in 2023. Scan this QR code for addition information on IRPC Human Rights Assessments, or visit the website: https://www.irpc.co.th/wp-content/ uploads/2021/07/IRPC-HRDD-2022_ Human-Rights-Assessment-Summary-Report_Eng.pdf Employees Suppliers Communities Vulnerable Groups Customers • Working Conditions • Health and Safety • Freedom of Association and Right to Collective Bargaining • Discrimination/ Harassment • Illegal Forms of Labor (e.g. child labor, forced labor, trafficking, migrant worker) • Health and Safety • Data Privacy • Health and Safety • Livelihood and Standard of Living • Security Forecs • Forcres Resettlement • Working Conditions • Health and Safety • Discrimination of suppliers Scope of Risks Identification • IRPC own operation: operational sites in industrial park, depots, and Bangkok office • IRPC Value Chain: related activities, for example, sourcing, logistics, CRM • IRPC’s new business relations: mergers,acquisitions, joint ventures and new business opportunities (start up project) that include Human Rights Risk identification during due diligence process in pre-transaction, contract negotiation, and post-acquisition Scope of Human Rights Impact Assessment 164 Business-Driven Sustainability IRPC Public Company Limited

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