CASE NUMBER: 05-0709-EL-AIS CASE DESCRIPTION: COLUMBUS SOUTHERN POWER COMPANY DOCUMENT SIGNED ON: 4/19/2024 DATE OF SERVICE: ________________________________________ Parties of Record Attorneys COLUMBUS SOUTHERN POWER COMPANY VP REG & FINANCE HOUSE, DAVID SELWYN J DIAS AMERICAN ELECTRIC POWER 850 TECH CENTER DR 1 RIVERSIDE PLAZA GAHANNA OH 43230 COLUMBUS OH 43215-2373 Phone: (614) 716-2037 Fax: (614) 716-2950 *Indicates that filer has agreed to be automatically served via electronic mail.