Kemira Investor Presentation

We invest in core products globally KEY INVESTMENT FOCUS ON CORE PRODUCT GROUPS SINCE 2016 • • Bleaching chemicals New chlorate plant in Brazil New chlorate line in the U.S. New chlorate line and peroxide capacity in Finland Freed peroxide capacity from ECOX closure in Sweden Chlorate and peroxide expansion in Uruguay (start 2023) Polymer capacity additions Italy UK Aberdeen, USA Netherlands South Korea (started 2021) PRODUCTS 15% Other: e.g., defoamers, dispersants, and biocides 15% Sizing* and strength Revenue EUR 3,570 million (2022) Mobile, USA (started 2021) Sizing chemicals - capacity additions due to integration of acquisitions (Akzo Nobel and China AKD wax) Nanjing, ASA sizing agents (start 2023) Coagulants Goole, UK (started 2021) Kemira APRIL 25, 2023 INVESTOR PRESENTATION 25% Polymers *Sizing = Resistance against water absorption 25% Bleaching and pulping 20% Coagulants Note: Revenue by product rounded to the nearest 5%. 15

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