CASE NUMBER: 08-0524-EL-BNR CASE DESCRIPTION: AMERICAN TRANSMISSION SYSTEMS INC / TANGY TRANSMISSION SUBSTATION EXPANSION DOCUMENT SIGNED ON: 5/3/2024 DATE OF SERVICE: ________________________________________ Parties of Record Attorneys FIRSTENERGY SERVICE COMPANY NONE JOHN TOTH 76 SOUTH MAIN STREET AKRON OH 44308-1890 *Indicates that filer has agreed to be automatically served via electronic mail.