VALERO ENERGY CORP/TX

Disclosure Controls and Procedures

Our management has evaluated, with the participation of our principal executive officer and principal financial officer, the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934) as of the end of the period covered by this report, and has concluded that our disclosure controls and procedures were effective as of December 31, 2025.

Internal Control over Financial Reporting

(a) Management’s Report on Internal Control over Financial Reporting.

The management report on our internal control over financial reporting required by this item appears in “ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA” on page 68 of this report, and is incorporated by reference into this item.

(b) Attestation Report of the Independent Registered Public Accounting Firm.

KPMG LLP’s report on our internal control over financial reporting appears in “ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA” beginning on page 72 of this report, and is incorporated by reference into this item.

(c) Changes in Internal Control over Financial Reporting.

There has been no change in our internal control over financial reporting that occurred during our last fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.