Capital One Financial Corporation, a Delaware corporation established in 1994 and headquartered in McLean, Virginia, is a diversified financial services holding company with banking and non-banking subsidiaries. Capital One Financial Corporation and its subsidiaries (the “Company” or “Capital One”) operate as a global payments provider and diversified financial institution, delivering a broad array of financial products and services to consumers, small businesses and commercial clients through digital channels, branch locations, cafés and other distribution channels.

As of June 30, 2026, Capital One Financial Corporation’s principal operating subsidiary was Capital One, National Association (“CONA”). On May 18, 2025 (the “Closing Date”), Discover Financial Services (“Discover”) merged into Capital One and Discover Bank merged into CONA. See “Note 2—Business Combinations” for additional information. The Company is hereafter collectively referred to as “we,” “us” or “our.” CONA is referred to as the “Bank.”

We offer credit cards, debit cards, bank lending, treasury management and depository services, auto loans, and other consumer lending products in markets across the United States (“U.S.”). We service banking customer accounts through digital channels and our network of branch locations, cafés, call centers and automated teller machines (“ATMs”). Additionally, through the acquisition of Discover, we acquired new products, including personal loans as well as the Discover Network, the PULSE Network and Diners Club (collectively, the “Global Payment Network”).

We also offer credit card products and certain other services outside of the U.S. principally through Capital One (Europe) plc (“COEP”), an indirect subsidiary of CONA organized and located in the United Kingdom (“U.K.”), and through a branch of CONA in Canada. Both COEP and our Canadian branch of CONA have the authority to provide credit card loans. In addition, we offer Global Payment Network services globally.

Our principal operations are organized for management reporting purposes into three major business segments, which are defined primarily based on the products and services provided or the types of customer served: Credit Card, Consumer Banking and Commercial Banking. We provide details on our business segments, the integration of any recent material acquisitions into our business segments, and the allocation methodologies and accounting policies used to derive our business segment results in “Note 13—Business Segments and Revenue from Contracts with Customers.”

The accompanying unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“U.S. GAAP”). The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and in the related disclosures. These estimates are based on information available as of the date of the consolidated financial statements. While management makes its best judgments, actual amounts or results could differ from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.

These unaudited interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements, and related notes thereto, included in Capital One Financial Corporation’s 2025 Annual Report on Form 10-K (“2025 Form 10-K”) and the notes included in our Quarterly Report on Form 10-Q for the period ended March 31, 2026.