Share Buyback Transaction Details December 18 – December 30, 2025

Core Insights - Wolters Kluwer has repurchased 264,510 ordinary shares for €23.7 million at an average price of €89.54 during the period from December 18 to December 30, 2025 [1] - The company announced a share buyback program on November 5, 2025, intending to repurchase shares up to €200 million from November 6, 2025, to February 23, 2026 [2] - Cumulatively, 8,563,863 shares have been repurchased in 2025, totaling €1.1 billion at an average price of €128.45 [2] Share Buyback Program - The share buyback program is executed within the limits of relevant laws and regulations, specifically Regulation (EU) 596/2014 [2] - Shares repurchased will be held as treasury shares and used for capital reduction through share cancellation [3] Company Overview - Wolters Kluwer reported annual revenues of €5.9 billion for 2024 and serves customers in over 180 countries, employing approximately 21,900 people [5] - The company is headquartered in Alphen aan den Rijn, the Netherlands, and is listed on Euronext Amsterdam [6]