Confirmation of Termination Date Extension dated June 17, 2024 to $2,500,000,000 Three-Year Credit Agreement dated as of June 22, 2021 (as amended by Amendment No. 1 to Three-Year Credit Agreement, dated as of June 30, 2022), among IBM, the several banks and other financial institutions from time to time parties thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, BNP Paribas, Citibank N.A. and Royal Bank of Canada, as Syndication Agents, and the Documentation Agents named therein

Reference is made to (i) the Three-Year Credit Agreement, dated as of June 22, 2021 (as amended by Amendment No. 1 to Three-Year Credit Agreement, dated as of June 30, 2022, and as further amended, supplemented or otherwise modified from time to time, the “Credit Agreement”) among International Business Machines Corporation, a New York corporation (“IBM”), the Lenders party thereto and JPMorgan Chase Bank, N.A., as the administrative agent (the “Administrative Agent”), and (ii) the Extension Request, dated as of June 3, 2024 (the “Extension Request”), delivered by IBM to the Administrative Agent pursuant to Section 2.21(a) of the Credit Agreement. Unless otherwise defined herein, terms defined in the Credit Agreement are used herein with the same meaning given to them in the Credit Agreement.

We hereby confirm that, prior to the Extension Request Deadline specified in the Extension Request, we have received executed consents to the extension of the Termination Date requested in the Extension Request from each of the Lenders listed on Schedule 1 hereto extending the Termination Date with respect to the Revolving Credit Commitments of such consenting Lenders to June 20, 2027. Also listed on Schedule 1 are each Lender’s respective Revolving Credit Commitment under the Credit Agreement as of the date hereof.