Kemira Investor Presentation

2,200 2,000 260 Pulp & Paper - strong business with solid track record REVENUE AND OPERATIVE EBITDA EUR million 348 REVENUE BY CUSTOMER TYPE AND MARKET GROWTH 40% Pulp ■ 40% 245 1,800 218 Board & tissue 20% Printing & writing papers 10% Polymers 195 198 1,600 192 1,400 2,028 1,200 1,000 1,457 1,477 1,520 1,523 1,458 1,560 800 Market growth* 1% 2% -1-2% 600 2016 2017 2018 2019 2020 2021 2022 MARKET ENVIRONMENT Solenis (paper) REVENUE BY GEOGRAPHIES AND MARKET GROWTH BY REGION REVENUE BY PRODUCT CATEGORY 5% Other 20% Defoamers, dispersants, biocides, coagulants and other process chemicals O CUSTOMER EXAMPLES 40% Bleaching & pulping 25% Sizing & strength #1 55% Kemira (pulp and paper) m.s.~16% #2 EMEA 15% 30% Americas APAC UPM APP Klabin Nouryon (pulp) #3 BILLERUDKORSNÄS INTERNATIONAL PAPER mondi Ecolab (paper) #4 Kurita (paper) #5 Market growth* 1% 1% 2% Metsä Kimberly-Clark storgenso *chemical market growth in 2022-2027 Note: Revenue by industry, product and geography rounded to the nearest 5% Kemira APRIL 25, 2023 INVESTOR PRESENTATION 7

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