EQUIFAX INC.

Equifax Inc.’s shareholder register, compiled from securities-ownership data and verified as of 4 September 2026, discloses 21 shareholders, of which the five largest by holding are shown here. The largest disclosed holder is Vanguard Group Inc, followed by Price (T. Rowe) Associates Inc, State Street Corporation, Morgan Stanley and the Fidelity 500 Index Fund; each holds a minority stake, and no single shareholder is shown as holding a controlling interest.

These holders are consistent with the pattern typical of a New York Stock Exchange-listed company with a widely dispersed shareholder base: most large positions are held by asset managers and index funds that report their stakes to the US Securities and Exchange Commission on Schedule 13G as passive investments rather than through direct control. For example, The Vanguard Group reported beneficial ownership of 9,020,869 Equifax shares, equal to 7.47 percent of common stock, in a Schedule 13G/A covering a position dated 31 March 2026. Because institutional holdings of this kind are reported periodically and can shift materially between filing dates, including following an internal Vanguard reporting realignment in January 2026 after which some Vanguard-affiliated holdings began being reported separately, percentages shown at any single date should be read as a snapshot rather than a fixed ownership position.

No shareholder in the available data is identified as an ultimate beneficial owner of Equifax Inc., and no complete ownership chain is available that would allow an effective beneficial-ownership percentage to be calculated for any natural person. This is consistent with Equifax Inc. being a public company without a controlling shareholder.

Availability: major shareholders only. The register reflects the largest reportable institutional holders rather than the complete shareholder base of a widely held public company; smaller institutional positions and retail shareholders are not individually disclosed here.

Equifax Inc.’s officer register, filed with the Georgia Secretary of State’s Corporations Division and last synced on 9 September 2026, lists five officers, all shown as active with no resignation or termination dates recorded: Mark Begor (President), John W. Gamble Jr. (Executive Vice President, Chief Financial Officer and Chief Operating Officer), Michael Gabe Bonfield (Officer), D Smith (Chief Financial Officer) and J Adams (Manager).

External confirmation is available for two of these individuals. Mark W. Begor has served as Equifax Inc.’s Chief Executive Officer and as a member of its board of directors since April 2018, according to Equifax’s investor relations disclosures and its SEC proxy filings; the state filing’s President designation and the company’s Chief Executive Officer title can both apply to the same individual. John W. Gamble Jr. has been named Corporate Vice President and Chief Financial Officer in Equifax Inc.’s Form 10-K filings with the SEC across multiple fiscal years, consistent with the finance role recorded in the state filing. The specific current executive responsibilities of Michael Gabe Bonfield, D Smith and J Adams could not be independently verified beyond their inclusion as officers of record in the state filing.

Nationality is not disclosed for any of the five officers: Georgia’s corporate annual-registration filings do not collect or publish nationality or country-of-residence information. Correspondence addresses shown for certain officers, including addresses in Atlanta, Lilburn and Roswell, Georgia, are service or filing addresses used for the state registration and should not be read as personal residences or used to infer nationality or residence.

Availability: partial. The state officer filing does not include appointment or resignation dates and lists a smaller set of officers than the full executive leadership Equifax Inc. reports in its SEC filings and proxy statements; it should not be read as a complete record of the company’s directors and executive officers.

Equifax Inc. sits at the top of its own recorded corporate structure: the group data available for the company shows no parent entity above it, consistent with Equifax Inc. being the ultimate parent of its group. Beneath it, dozens of direct and indirect subsidiaries are recorded across North America, Latin America, Europe, Asia-Pacific and the Middle East, including US entities such as Equifax Information Services LLC and Vault Verify LLC, Equifax Canada Co. in Canada, and a multi-tier chain running through Equifax Americas S.C.S. and Equifax Luxembourg (No. 10) S.a r.l. in Luxembourg to operating subsidiaries in the United Kingdom, Ireland, Spain and Portugal, and onward to Equifax Australia Holdings Pty Ltd and related entities in Australia and New Zealand.

Independent verification is available through Equifax Inc.’s Exhibit 21.1, Subsidiaries of the Registrant, filed with its Form 10-K for the year ended 31 December 2025, which lists a materially overlapping set of subsidiary names, including Appriss Insights, LLC and APAC BizInfo Pte Limited, confirming that the recorded group structure corresponds to entities Equifax Inc. itself discloses to the SEC as subsidiaries.

Ownership percentages are not disclosed in the available data for any of these relationships; the structure shows which entities are linked to Equifax Inc. but not the percentage of share capital or voting rights held in each. Vault Verify LLC is recorded as part of the group following Equifax Inc.’s acquisition of the business, completed on 17 November 2025.

On 7 July 2026, Equifax Inc. signed a definitive agreement to acquire Circulo de Credito, a credit-information business in Mexico, for an enterprise value of 750 million US dollars. As of the information date this transaction had not closed and Circulo de Credito is not reflected as a subsidiary in the group data; it is a proposed relationship pending completion, expected in the fourth quarter of 2026.

Availability: partial. The recorded structure lists a substantial number of subsidiaries across multiple jurisdictions but does not include ownership or voting percentages, and only reflects entities for which linkage data has actually been filed with a register, so the list should not be read as necessarily complete.