Share Buyback Transaction Details December 11 – December 17, 2025

Core Viewpoint - Wolters Kluwer has repurchased 238,453 ordinary shares for €21.4 million at an average price of €89.85 during the period from December 11 to December 17, 2025, as part of its ongoing share buyback program [1][2]. Share Buyback Program - The share buyback program was announced on November 5, 2025, with a total repurchase target of up to €200 million from November 6, 2025, to February 23, 2026 [2]. - As of the current date in 2025, a cumulative total of 8,299,353 shares have been repurchased for a total consideration of €1,076.3 million, with an average share price of €129.69 [2]. Treasury Shares - Shares repurchased will be held as treasury shares and are intended for capital reduction through share cancellation [3]. Company Overview - Wolters Kluwer is a global leader in professional information solutions, software, and services, serving customers in various sectors including healthcare, tax, accounting, and legal [4]. - The company reported annual revenues of €5.9 billion for 2024 and operates in over 40 countries with approximately 21,900 employees [5].