Kemira Investor Presentation

Our two businesses provide a healthy balance of growth opportunities SEGMENT PULP & PAPER INDUSTRY & WATER Board Customer segment Pulp & Tissue Printing & Writing Water treatment Oil & Gas % of total sales* -25% -25% -10% -30% -10% Sustainability relevance Capex relevance M&A relevance Role in the Kemira portfolio Growth profile Kemira APRIL 25, 2023 +++ ++ + ++ + + ++ + +++ Growth Growth Cash flow Growth Cash flow ++ ++ Negative ++ ++ INVESTOR PRESENTATION *) Rounded to nearest 5% 17

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