Santander Bank Polska S.A.

Share Issue/Capital Change • Dec 17, 2025

Report Content Notification on the change of the total number of votes in BNP ParibasBank Polska S.A.

current report no. 40/2025

date: 17 December 2025

The Management Board of BNP Paribas Bank Polska S.A. (the "Bank")informs that on 17 December 2025, it was notified by BNP Paribas SAabout the change of the total number of votes at the Bank's generalmeeting.

BNP Paribas SA informed that on 16 December 2025, as a result of thesettlement of block trade transactions entered into on 12 December 2025in connection with an accelerated book-building placement regarding9,214,025 shares in the Bank (the "Settlement") the share of BNP Paribasin the total number of votes at the general meeting of the Bankdecreased by approximately 6.23%.

As a result of the Settlement and as of the date of the notification,BNP Paribas SA directly holds 75,420,141 shares in the Bank's sharecapital representing approximately 51.00% of the total number of sharesin the Bank's share capital and the total number of votes at the Bank'sgeneral meeting, and together with its subsidiary (BNP Paribas FortisSA/NV) holds jointly 110,910,367 shares representing approximately75.00% of the shares in the Bank's share capital and in the total numberof votes at the Bank's general meeting which is in line with theannounced intention to increase the number of the Bank's shares in freefloat to at least 25%.

Prior to the Settlement BNP Paribas SA held directly 84,634,166 sharesin the Bank's share capital representing approximately 57.23% of theshares in the Bank's share capital and in the total number of votes atthe Bank's general meeting and together with its subsidiary (BNP ParibasFortis SA/NV) held jointly 120,124,392 shares in the Bank's sharecapital representing approximately 81.23% of the shares in the Bank'sshare capital and in the total number of votes at the Bank's generalmeeting.

Moreover, BNP Paribas SA informed that the above-mentioned transactionshave been settled at a price of PLN 120 per share (amounting to a totalof c. PLN 1.1 billion / c. 261 million). The shares have been placed aspart of an accelerated book-building placement addressed only toinstitutional investors. BNP Paribas SA has agreed to a 180-day lock-upfor its remaining shares in the Bank, subject to waiver by theinvestment firms acting as intermediaries in the transaction.

The notification from BNP Paribas SA has been enclosed herewith.

Legal basis

Article 70 Item 1 of the Act of 29 July 2005 on Act on Public Offeringsand the Conditions for Introducing Financial Instruments on an OrganizedTrading System and on Public Companies