CASE NUMBER: 11-5871-EL-BNR CASE DESCRIPTION: AMERICAN TRANSMISSION SYSTEMS INCORPORATED DOCUMENT SIGNED ON: 4/25/2024 DATE OF SERVICE: ________________________________________ Parties of Record Attorneys FIRSTENERGY CORP. NONE LEILA VESPOLI 76 S. MAIN STREET AKRON OH 44308 *Indicates that filer has agreed to be automatically served via electronic mail.