PKO Bank Polski S.A.

Audit Report / Information • Aug 24, 2023

Translation note: This version of our report is a translation from the original, which was prepared in Polish language. All possible care has been taken to ensure that the translation is an accurate representation of the original. However, in all matters of interpretation of information, views or opinions, the original language version of our report takes precedence over this translation.

Independent registered auditor's report on the review of the condensed interim separate financial statements

To the Shareholders and the Supervisory Board of Powszechna Kasa Oszczędności Bank Polski S.A.

Introduction

We have reviewed the accompanying condensed interim separate financial statements of Powszechna Kasa Oszczędności Bank Polski S.A. (hereinafter called the Bank), comprising the condensed interim separate statement of financial position as at 30 June 2023 and the condensed interim separate statement of comprehensive income, the condensed interim separate statement of changes in equity and the condensed interim separate statement of cash flows for the period from 1 January to 30 June 2023 and notes to the condensed interim separate financial statements.

Management is responsible for the preparation and presentation of these condensed interim separate financial statements in accordance with the International Accounting Standard 34 Interim Financial Reporting as adopted by the European Union. Our responsibility is to express a conclusion on these condensed interim separate financial statements based on our review.

Scope of review

We conducted our review in accordance with the National Standard on Review Engagements 2410 in the wording of the International Standard on Review Engagements 2410 Review of Interim Financial Information Performed by the Independent Auditor of the Entity as adopted by the National Council of Certified Auditors. A review of condensed interim separate financial statements consists of making inquiries, primarily of persons responsible for financial and accounting matters, and applying analytical and other review procedures.

A review is substantially less in scope than an audit conducted in accordance with National Standards on Auditing. Consequently, it does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion.

PricewaterhouseCoopers Polska spółka z ograniczoną odpowiedzialnością Audyt sp. k., ul. Polna 11, 00-633 Warsaw, Poland, T: +48 (22) 746 4000, F:+48 (22) 742 4040 , www.pwc.pl

Conclusion

Based on our review, nothing has come to our attention that causes us to believe that the accompanying condensed interim separate financial statements have not been prepared, in all material respects, in accordance with the International Accounting Standard 34 Interim Financial Reporting as adopted by the European Union.

Conducting the review on behalf of PricewaterhouseCoopers Polska spółka z ograniczoną odpowiedzialnością Audyt sp.k., a company entered on the list of Registered Audit Companies with the number 144:

Agnieszka Accordi

Key Registered Auditor No. in the registry 11665

Warsaw, 23 August 2023