External Evaluation of Corporate Governance Governance An external evaluation of OMV’s compliance with the provisions of the ACCG is performed biennially. For the 2022 financial year, OMV engaged Deloitte Legal (Jank Weiler Operenyi Rechtsanwälte GmbH, attorney Johannes Lutterotti). The official questionnaire of the Austrian Working Group for Corporate Governance was used for the evaluation, and the result was that OMV is in full compliance with the Austrian Code of Corporate Governance including all non-compulsory recommendations. The report on the evaluation is available for download on OMV’s website (www.omv.com). Vienna, March 5, 2024 The Executive Board Alfred Stern m.p. Daniela Vlad m.p. Berislav Gaso m.p. Reinhard Florey m.p. Martijn van Koten m.p schließen ACCG Austrian Code of Corporate Governance Diversity, Equity, and Inclusion 2023Auditor’s Report