Release according to Article 40, Section 1 of the WpHG

OVB Holding AG released a voting rights announcement under Article 40, Section 1 of the WpHG. Helvetia Holding AG acquired shares with voting rights, crossing the threshold on December 5, 2025. Helvetia now holds 96.98% of voting rights in OVB Holding AG, following a merger with Baloise Holding AG. The announcement details the acquisition and disposal of shares, shareholder agreements, and the transfer of voting rights.