Indenture

Indenture. Shall mean the Senior Indenture, dated as of March 14, 2018, by and among the Company, the Guarantor and The Bank of New York Mellon, as trustee, as supplemented by the First Supplemental Indenture relating to the Securities, dated as of March 14, 2018, by and among the Company, the Guarantor The Bank of New York Mellon, as trustee, and The Bank of New York Mellon, London Branch, as paying agent, as may be amended and supplemented from time to time in accordance with the terms thereof.

Indenture. Shall mean the indenture relating to the Securities, dated as of January 29, 2018 between the Company and The Bank of New York Mellon, as trustee, and as may be amended or supplemented from time to time in accordance with the terms thereof, including any supplemental indenture for the additional of any Guarantee by a Guarantor.

Indenture. The Indenture relating to the Securities, dated as of January 23, 2018, among the Company, the Guarantor, Wilmington Trust, National Association, as trustee, and Citibank, N.A., as securities administrator, as the same may be amended from time to time in accordance with the terms thereof

Indenture. See the introductory paragraphs hereto.

Indenture. Shall mean the base indenture, dated as of May 26, 2015, among the Company (f/k/a McGraw Hill Financial, Inc.), the Guarantor and the Trustee, as the same may be amended and supplemented from time to time in accordance with the terms thereof with applicability to the New Notes and the Exchange Notes.

Indenture. The Indenture relating to the Securities dated as of November 24, 2020 among the Issuers, the Initial Guarantors and U.S. Bank National Association, as trustee, and as the same may be amended from time to time in accordance with the terms thereof

Indenture. The Indenture relating to the Securities dated as of June 10, 2020 between the Company, the Parent and Wells Fargo Bank, National Association, as trustee, and as the same may be amended from time to time in accordance with the terms thereof

Indenture. The Base Indenture, as supplemented by the Supplemental Indenture

Indenture. Shall mean the Indenture relating to the Securities dated as of July 1, 2015, among the Company, the Guarantor and Deutsche Bank Trust Company Americas (as successor to Wells Fargo Bank, National Association), as trustee, as the same may be amended and supplemented (including by the Supplemental Indenture dated as of September 25, 2019 relating to the Securities) from time to time in accordance with the terms thereof.

Indenture. Shall mean the Indenture, dated as of August 14, 2025 by and between the Company and Wilmington Trust, National Association, as trustee, as the same may be amended or supplemented from time to time in accordance with the terms thereof.