SUSTAINABILITY REPORT 2024

Sustainability Report 2024 Our Reporting Approach 3 Letter to the stakeholder 4 Highlights 2024 6 1. Strong roots, a digital vision 8 1.1. Our evolution 10 1.2. PRT Group’s Sustainable Development Plan: tradition as inspiration, innovation 12 1.3. How the Group creates shared value 16 2. Responsible Ggovernance, shared commitment 40 2.1. The Corporate & ESG Governance System 42 2.2. The importance of stakeholders and our material topics 44 2.3. Privacy protection and the importance of Cybersecurity 52 3. Environmental Sustainability at PRT 56 3.1. PRT and the management of environmental impacts 58 3.2. Our environmental performance and initiatives to reduce impact 65 4. People at PRT 84 4.1. Our people, our greatest asset 86 4.2. Human capital, operational quality, continuous progress 88 4.3. Gender Equality: a structured and strategic pathway 90 4.4. Optimisation of Business Processes 92 4.5. Targeted training to enhance professional skills 93 4.6. Health, safety and wellbeing of our people 94 4.7. Trade union relations and participation: a method, not an event 96 5. PRT and shared value creation for local development 98 5.1. Shared ethical values to grow together 100 5.2. Our supply chain: quality, transparency and responsibility 102 5.2.1. Responsible supplier selection 103 5.3. PRT’s network: 2024 partnerships and actions 106 Page 2 Sustainability Report 2024

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