Share Buyback Transaction Details October 23 – October 29, 2025

Core Insights - Wolters Kluwer has repurchased 392,600 ordinary shares for €43.8 million at an average price of €111.53 during the period from October 23 to October 29, 2025 [1] - The company aims to repurchase shares worth €1 billion throughout 2025 as part of its share buyback program initiated on February 26, 2025 [2] - Cumulatively, 7,248,991 shares have been repurchased in 2025, totaling €977.7 million at an average price of €134.87 [2] Share Buyback Program - The share buyback program allows for the repurchase of shares to be held as treasury shares, which will be used for capital reduction through share cancellation [3] - A third party has been engaged to execute €363 million of buybacks from July 31, 2025, to November 3, 2025, in compliance with relevant laws and regulations [2] Company Overview - Wolters Kluwer is a global leader in professional information solutions, software, and services, serving customers in over 180 countries with approximately 21,900 employees [5] - The company reported annual revenues of €5.9 billion for 2024 and is headquartered in Alphen aan den Rijn, the Netherlands [5] - Shares of Wolters Kluwer are listed on Euronext Amsterdam and included in major indices such as AEX and Euro Stoxx 50 [6]