EAGLE MATERIALS INC

We have established a system of disclosure controls and procedures that are designed to ensure that information relating to the Company, which is required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934 (Exchange Act), is recorded, processed, summarized, and reported within the time periods specified by the SEC’s rules and forms, and that such information is accumulated and communicated to management, including our Chief Executive Officer (CEO) and Chief Financial Officer (CFO), in a timely fashion. An evaluation of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Exchange Act) was performed as of the end of the period covered by this quarterly report. This evaluation was performed under the supervision and with the participation of management, including our CEO and CFO. Based upon that evaluation, our CEO and CFO have concluded that these disclosure controls and procedures were effective.

We are currently undertaking a significant multi-year ERP implementation to upgrade our information technology platforms and business processes. The ERP implementation is occurring in phases over several years, which began in fiscal 2025 with the implementation at Corporate. During the three months ended September 30, 2025, we implemented the ERP at our Gypsum Wallboard and Recycled Paperboard segments.

As a result of this multi-year implementation, we expect certain changes to our processes and procedures, which, in turn, will result in changes to our internal control over financial reporting. While we expect this implementation to strengthen our internal control over financial reporting by automating certain manual processes and standardizing business processes and reporting across our organization, we will continue to evaluate and monitor our internal control over financial reporting as processes and procedures in the affected areas evolve.

With the exception of the implementations described above, there have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the three months ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.