CGNI Financial and ESG Update

9 KEY RESULTS 5 Our ESG strategy is built on 4 pillars and is based on corporate values GasNet ESG Strategy FOCUS AREAS ESG PILLARS • • Q We believe in environmental sustainability and the future of gas E Environmental Methane emissions Energy consumption Air pollution, waste, biodiversity Future of Gas (green gas transition) We embody safety standards and health protection S Social Employee & contractor safety Process safety Public safety & network reliability Employee health Safety culture We care about our O people and the communities around us S Social Employee and community development Support for schools and education Diversity, equity & inclusion Employee feedback Updated ESG Rating from October 2022 positioned GasNet among leading companies with low ESG risk 10% less Scope 1+2 emissions vs. 2021 13% less energy consumed vs. 2021 • 15% less NOxemissions vs. 2021 45% waste recycling rate in 2022 • ~1.1 LTIF vs. target of 1.6 New Safety Management System creation to coordinate all safety activities Around 500 attendees of health days We conduct business in a responsible and considerate way G Governance Ethical conduct & internal documentation Risk management Cybersecurity & crisis mgt. Business model resilience Sustainable supply chain SUSTAINALYTICS 17.8 Low Risk Completion of the catalog of risks Modernization of the central security access and surveillance system • ~68,000h spent on employee's development p.a. • Update of the Code of Conduct · ~900 attendees of education webinars in 2021 • • Code of Conduct for suppliers IN 2022 • gasnet.cz 30

View entire presentation