Neste Corporation, Stock Exchange Release, 26 August 2025 at 10:30 a.m. (EET) Neste Corporation has on 25 August 2025 received a notification under Chapter 9, Section 10 of the Finnish Securities Market Act (FSMA). According to the notification by Société Générale SA (SG SA), the aggregate holdings of the entities referred to therein including financial instruments according to SMA 9:6a owned by Société Générale SA and the entities referred to above, have on 22 August 2025 exceeded 5% of the total number of shares and voting rights of Neste Corporation, and amount to 5.70% of the total number of shares of Neste Corporation. The share stock of Neste Corporation consists of 769,211,058 shares, each entitling one vote. Total positions of entities referred to in the notification: % of % of shares and voting rights Total % of shares shares through financial instruments and voting rights and (B) (A+B) voting rights (A) Resulting 0.00 5.70 5.70 situation on the date on which threshold was crossed or reached Position of Below 5 Below 5 Below 5 previous notification Notified details of the resulting situation on the date on which the threshold was crossed or reached: A: Shares and voting rights Share Number of % of shares and voting rights class/type shares and (ISIN) voting rights Direct (FSMA Indirect Direct Indirect (FSMA 9:6 and 9:7) 9:5) (FSMA 9:6 and (FSMA 9:7) 9:5) FI0009013296 0 0.00 Ordinary shares Subtotal A 0 0.00 B: Financial Instruments according to FSMA 9:6a Type of Expiration Exercise/ Physical Number of shares % of shares financial date Conversion or and voting rights and voting instrument Period cash rights settlement Right to N/A N/A Physical 56,628 0.01 recall lent securities OTC Call 03/01/2033 Until Cash 16,001,191 2.08 Option 03/01/2033 on Basket OTC Call 03/01/2033 Until Cash 4,155,546 0.54 Option 03/01/2033 OTC Put 03/01/2033 Until Cash 227,551 0.03 Option 03/01/2033 Listed 31/12/2049 Until Cash 4,036,040 0.52 Call 31/12/2049 Warrant Listed 03/01/2033 Until Cash 15,989,525 2.08 Call 03/01/2033 Warrant on Basket Listed Put 03/01/2033 Until Cash 127,552 0.02 Warrant 03/01/2033 Contract N/A N/A Cash 3,284,329 0.42 for difference Subtotal B 43,878,362 5.70 Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entity: Name % of shares % of shares and voting rights Total of and voting through financial instruments both, % rights Société 0.00 3.07 3.07 Générale S.A. Société 0.00 2.63 2.63 Générale Effekten Gmbh Neste Corporation Hanna Maula Senior Vice President, Communications, Marketing, Sustainability and Public Affairs Further information: Please contact Neste's media service, tel. +358 800 94025 / media@neste.com (weekdays from 8.30 a.m. to 4.00 p.m. EET). Please subscribe to Neste's releases at https://www.neste.com/media/subscribe. Neste in brief Neste (NESTE, Nasdaq Helsinki) creates solutions for mitigating climate change and accelerating a shift to a circular economy. The company is the world's leading producer of sustainable aviation fuel (SAF) and renewable diesel, enabling its customers to reduce their greenhouse gas emissions. Neste refines waste, residues and other renewable raw materials to high-quality renewable fuels at its refineries located on three continents. The company's annual renewable fuels production capacity will be increased to 6.8 million tons in 2027. Neste has high standards for sustainability and the company has consistently been recognized by several leading sustainability indices. In 2024, Neste's revenue stood at EUR 20.6 billion. Read more: neste.com (http://www.neste.com)