INTRODUCTION Materiality Assessment Casey’s ESG Materiality Matrix of Key ESG Factors During our 2022 fiscal year, Casey’s conducted an inaugural e ESG Materiality Assessment, led by a third-party sustainability Supply Chain Management expert, to better understand the ESG topics most relevant to mportanc Zone 1 our long-term financial success. The ESG Materiality Matrix Food and Product Safety presented on this page provides an overview of the key ESG Critical Greenhouse Gas Emissions and Refrigerants Data Security and Guest Privacy topics related to our company and industry. easing I ncr I The ESG Materiality Assessment began with a list of hundreds Energy Management and Ecological Impacts of ESG factors and ultimately narrowed down this list to the Labor Practices Ethics and Compliance 23 factors most relevant to Casey’s across our five key ESG themes (Responsible Business Practices, Our Team, Our Zone 2 Guest Experience, Our Communities and Our Environmental High Responsible Marketing Commitment). The importance of each ESG factor to both external and internal stakeholders is assessed to incorporate Food Access and Nutrition leading ESG frameworks and standards, ESG rating agencies, Governance Structure Clean Fuel Blends and industry norms and peer best practices, and stakeholder Electric Vehicles Hazardous Diversity, Equity and Inclusion surveys. Each factor is then plotted in a matrix showing its eholders Materials Management importance. Please see the Appendix of this report for the full tak Team Member Health and Safety definition of each of the 23 factors. Water and Wastewater Government Relations Zone 3 Management and Public Policy Business Continuity and Distribution and Risk Management The results of this assessment will help guide our approach to Medium Food Loss and Waste Fleet Management ESG and ensure that we allocate resources to the areas that matter most to our stakeholders. Throughout this report, we to External S Sustainable Sourcing Team Member Training, provide information on relevant governance and strategic e Development and Engagement initiatives related to these factors as part of our continued commitment to ESG. mportanc Packaging and Recycling Community Engagement I Importance to Internal Stakeholders Increasing Importance Responsible Business Practices Our Team Guest Experience Our Community Engagement Our Environmental Commitment 11 Casey’s 2022 ESG Report