Share Buyback Transaction Details December 18 – December 30, 2025

Core Viewpoint - Wolters Kluwer has initiated a share buyback program, repurchasing a total of 264,510 shares for €23.7 million at an average price of €89.54 during the specified period, as part of a larger plan to repurchase shares worth up to €200 million from November 2025 to February 2026 [1][2]. Group 1: Share Buyback Program - The share buyback program was announced on November 5, 2025, with a total intended repurchase of €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, with an average share price of €128.45 [2]. - Shares repurchased will be held as treasury shares and are intended for capital reduction through share cancellation [3]. Group 2: Company Overview - Wolters Kluwer reported annual revenues of €5.9 billion for 2024 and operates in over 180 countries, employing approximately 21,900 people [4]. - The company is headquartered in Alphen aan den Rijn, Netherlands, and is listed on Euronext Amsterdam, included in indices such as AEX and Euro Stoxx 50 [5].