Investor Presentaiton

2020 emissions [thsnd. tCO2] & ກ UT 5 FOCUS AREAS ESG activities are managed through company-wide programs and business workstreams ન Green GasNet Systematically manage environmental activities to decarbonize GasNet business through implementation of emission reduction and offset measures Technological losses & Fugitive Energy consumption in operations & air leakages Energy consumption in office buildings Car fleet fuel consumption pollution Resources Biodiversity & communities Future of Gas 1288 140 120 100 80 S1 96% 60 40 20 0 S2 4% Separate programme FOCUS AREAS Safety Management System implementation Improve safety culture at GasNet and among business partners, implement highest safety standards across the company and ensure long-term system sustainability based on ISO 45001 Incident, nonconformity Actions to address risks Procurement Outsourcing and corrective action and opportunities Determining the scope of the OH&S mng. system Management of change Emergency preparedness and response Current activities: Audit of 2020 baseline Scope 1 & 2 emissions Development of emissions reduction model to plan measures and set targets Calculation of Scope 3 emissions CSO Current activities: Asset mgt. COO Construvtion/Development Set up of workstreams based on gap analysis results and acceptance of ownership by business Development of work plans and goals for 2022 Last year, we disclosed ESG progress in our first Sustainability report, and we will publish our second report in September this year Sustainability Report gasnet.cz 26

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