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INDIANA MICHIGAN POWER COMPANY

Annual Report on Form 10-K for the Fiscal Year Ended

The undersigned directors of INDIANA MICHIGAN POWER COMPANY, an Indiana corporation (the "Company"), do hereby constitute and appoint WILLIAM J. FEHRMAN, TREVOR I. MIHALIK and MATTHEW D. FRANSEN, and each of them, their attorneys-in-fact and agents, to execute for them, and in their names, and in any and all of their capacities, the Annual Report of the Company on Form 10-K, pursuant to Section 13 of the Securities Exchange Act of 1934, for the fiscal year ended December 31, 2025, and any and all amendments thereto, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform every act and thing required or necessary to be done, as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, each of the undersigned have signed these presents as of the “Date of Execution” set forth below.

/s/ Steven F. Baker February 11, 2026

Steven F. Baker Date of Execution

/s/ Robert B. Berntsen February 10, 2026

Robert B. Berntsen Date of Execution

/s/ William J. Fehrman February 10, 2026

Wiliam J. Fehrman Date of Execution

Scott A. Huebner Date of Execution

/s/ Trevor I. Mihalik February 10, 2026

Trevor I. Mihalik Date of Execution

/s/ Katherine K. Runkle February 10, 2026

Katherine K. Runkle Date of Execution

/s/ Stephanny L. Smith February 10, 2026

Stephanny L. Smith Date of Execution

/s/ Andrew J. Williamson February 10, 2026

Andrew J. Williamson Date of Execution