In this report, we have set out our approach to integrating sustainability into our corporate strategy and operations, with a focus on the most material issues impacting our business. The report lays out our ambition, initiatives and performance, concentrating on our 2023 performance and highlights. This report has been approved by ADNOCs Managing Director and Group CEO and our Executive Directors. About this report Reporting guidelines This report has been prepared with reference to, and guidance from, the following frameworks, standards, and guidelines for our ESG disclosures: the International Petroleum Industry Environmental Conservation Association (IPIECA) guideline; Global Reporting Initiative (GRI) universal standards; and oil and gas industry standards. We are a participant in the UN Global Compact and support the ten principles on human rights, labor, environment, and anti-corruption. Reporting boundaries This report contains data for the full year 2023 (January 1 December 31). For clarity and transparency, the specific reporting boundaries of each We have followed a robust approach to identifying key ESG issues to guide our reporting and, ultimately, improve our performance. This has involved an assessment of internal priorities, stakeholder expectations, national policies and commitments, sector- specific trends, industry benchmarking, peer reviews and relevant reporting frameworks. Our materiality assessment in 2023 has built on the work of previous years. It involved a refresh of our material topics to ensure they remain relevant to our stakeholders, as well as reflecting external developments in ESG. For more information on our materiality assessment, please refer to the Sustainability at ADNOC chapter in this report. We recognize that the quality of our reported ESG performance data can be affected by inherent limitations in accuracy of data. We continuously seek to improve the integrity of our data gathering by strengthening our reporting controls, processes, and policies. key performance indicator have been noted in detail in the ESG Data Index. This report covers all aspects of our business where we have 100% operational control. It excludes Borouge Pte joint venture activities outside the UAE and Fertiglobe activities both inside and outside of the UAE. Both issue separate annual sustainability reports. Our upstream greenhouse gas emissions include oil and gas exploration and gas processing activities. 110