Investor Presentation September 2022

28 Investor Presentation September 2022 Personnel expenses, materials and supplies, external services and other costs have all been cut to improve performance Caverion Building Performance Other operating expenses Costs related to materials and supplies External services EUR million 1 Productivity Personnel expenses 289 276 328 230 225 216 218 2 Scale 648 638 571 524 529 524 556 451 433 425 411 410 398 409 989 3 Efficiency 940 893 869 903 890 885 2016 2017 2018 2019 2020 2021 Q2/2022 LTM Opex as % of Group revenue: 4 Procurement 100.6% 100.5% 100.6% 95.8% 95.9% 94.8% 94.7%

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