Investor Presentaiton

Net sales and operating profit by quarter (MEUR) 44 Net sales Operating profit 250 ORION 500 450 400 200 350 300 150 250 200 100 150 100 50 50 0 0 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2019 241 252 284 274 2019 55 52 91 55 2020 280 292 250 255 2020 84 96 65 34 2021 269 255 241 277 12021 75 71 57 40 2022 271 284 492 295 2022 71 82 245 41 2023 278 290 301 321 2023 56 47 80 93 2019 12020 2021 2022 2023 2019 2020 2021 2022 ■2023 Investor Presentation Orion Corporation

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