Kemira Oyj

Transaction in Own Shares • May 6, 2025

Disclosure 458756

Kemira Oyj - Changes in company's own shares

Kemira Oyj: Transfer of the company's own shares

Kemira Oyj, Stock Exchange Release, May 6, 2025 at 4.00 pm (EEST) Kemira Oyj: Transfer of the company's own shares Based on the decision of the Annual General Meeting of Kemira Oyj on March 20, 2025, Kemira Oyj has on May 6, 2025 transferred 12,344 shares to the members of the Board of Directors as part of the remuneration of the Board. After the transfer, the company holds a total of 896,004 shares. The Annual General Meeting held on March 20, 2025 decided that the annual fee be paid as a combination of the company's shares and cash in such a manner that 40% of the annual fee is paid with the company's shares owned by the company or, if this is not possible, shares purchased from the market, and 60% is paid in cash. The shares will be transferred to the members of the Board of Directors and, if necessary, acquired directly on behalf of the members of the Board of Directors within two weeks from the release of Kemira's interim report January 1 - March 31, 2025. For more information, please contact: Kemira Oyj Mikko Pohjala, Vice President, Investor Relations Tel. +358 40 838 0709 mikko.pohjala@kemira.com Kemira is a global leader in sustainable chemical solutions for water-intensive industries. We deliver tailored products and services to improve the product quality, processes, and resource efficiency of our diverse range of customers. Our focus is on water treatment, as well as on fiber and renewable solutions - enabling sustainability transformation for our customers. In 2024, Kemira reported annual revenue of EUR 2.9 billion with a global team of some 4,700 colleagues. Kemira is listed on the Nasdaq Helsinki www.kemira.com