ÖBB Annual Report 2025

115 Group Management Report Öst erreichische Bundesbahn en -Holding Aktiengesellscha ft Consolidated Financial Statements | Group Management Report 72 The calculation for the Scope 3.2 Supplier specific method in 2025 is as follows: Of 1,672,705 t CO 2 e in Scope 3.2, 1,197,893 t CO 2 e were removed from construction activities of ÖBB-Infrastruktur AG and reassessed in the amount of 335,939 t CO 2 e. This resulted in the difference of 595,162 t CO 2 e shown above. ÖBB Group GHG emissions in tons CO 2 e 1) ESRS E1-6.AR 41 Reporting year (FY) 2025 Prior year 2024 Base year 2022 Comparison FY to 2022 in % 2030 milestone Target 2035 Target 2050 Annual % of the target / base year Total market-based Scope 1 and 2 – mobility (Austria) 208,690 211,759 226,215 -7.7% 131,205 22,622 22,622 -8.6% Total market-based Scope 1 and 2 – buildings (Austria) 40,020 41,747 49,254 -18.7 % 28,567 4,925 4,925 -20.8% Total market-based Scope 1 and 2 – mobility (in Austria and abroad) 362,038 368,035 331,655 2) +9.2% 192,360 33,166 +10.2% Total market-based Scope 1 and 2 – buildings (in Austria and abroad) 44,624 46,017 53,820 -17.1 % 31,216 5,382 -19% 1) Totals may differ slightly due to rounding differences. 2) Incl. Arverio Deutschland GmbH, GHG emissions are taken into account in the 2025 target of the transition plan for climate change mitigation. Detailed information on mobility and buildings (Austria) *) Market-based, quantity in tons CO 2 e Scope 1 Scope 2 2025 total 2024 total Total base year 2022 Mobility – ÖBB Group (Austria) Rail passenger transportation 38,396 - 38,396 40,141 48,038 Rail freight transportation 28,337 - 28,337 26,531 31,261 Refrigerant losses, rail 7,267 - 7,267 8,063 7,946 Postbus 113,014 210 113,224 116,125 117,142 Refrigerant losses, Postbus 4,958 - 4,958 4,289 4,474 Internal transportation (incl. company vehicles, own trucks ...) 16,509 - 16,509 16,610 17,353 Total mobility – ÖBB Group (Austria) 208,480 210 208,690 211,759 226,215 Buildings – ÖBB Group (Austria) Electricity - 103 103 244 202 Heat (fossil) 24,275 14,466 38,741 39,339 47,085 Heat (renewable) 27 - 27 11 3 Cooling - 701 701 1,136 1,007 Refrigerant losses, buildings 415 - 415 978 957 Cooling (renewable) - 33 33 39 - Total buildings – ÖBB Group (Austria) 24,717 15,303 40,020 41,747 49,254 *) This detailed data provides a better overview of the developments for achieving the ÖBB climate neutrality targets for 2035 for the decarbonization areas of mobility and buildings in Austria. ESRS E1-6.AR.41. Totals may differ slightly due to rounding differences. Progress report compared to the prior year Explanations of trends in the GHG balance sheet: – Scope 1 emissions in the ÖBB Group fell by 2,175 tons in 2025 compared to the prior year. While a decrease of 4,346 tons was recorded in Austria, there was an increase of 2,172 tons in Scope 1 emissions internationally. These are primarily to be found in the mobility field, partly due to new fully consolidated subsidiaries in RCA. – ÖBB’s GHG emissions in Scope 2 fell by 5,215 tons in 2025 compared to 2024, of which 450 tons were in Austria and 4,767 tons internationally. – The ÖBB Group’s Scope 3 emissions fell by a total of 216,445 tons from 2024 to 2025 (prior year: 3,016,273 tons). This decline is primarily due to the significant reduction in the Scope 3.2 category (capital goods). Summary from a GHG perspective – with regard to the 2035 climate targets in Austria: – Scope 1 and Scope 2 emissions in the mobility and buildings fields were further reduced in 2025 compared to the prior year. In the mobility field, emissions fell from 211,759 tons to 208,690 tons, and in the buildings field from 41,747 tons to 40,020 tons. – This means that a reduction of 17,525 tons (-7.7 %) was achieved in the mobility field (Scope 1 and Scope 2) in 2025 compared to the base year 2022. In the buildings field, the reduction amounts to 9,234 tons (-18.7%). – In order to achieve the goal of climate neutrality in both areas by 2035 (i.e. a 90% reduction in GHG emissions compared to the base year 2022), further GHG reduction action plans will be required over the next ten years. MR72 | E.2. EU Taxonomy E1 Climate change E2 Pollution E4 Biodiversity and ecosystems E5 Circular economy