PRESS RELEASE Wolters Kluwer shareholders approve appointment ofMs. Rose Lee and Mr. Hikmet Ersek to the Supervisory Board Alphen aan den Rijn, The Netherlands — November 3, 2025 — Wolters Kluwer announces that Ms. Rose Lee and Mr. Hikmet Ersek have been appointed as Members of the Supervisory Board by an Extraordinary General Meeting of Shareholders (“EGM”) held today. The appointments are effective immediately and are for the period starting November 3, 2025, and ending after the AGM to be held in 2030. ...