CASE NUMBER: 13-0834-EL-BLN CASE DESCRIPTION: CHAMBERLIN MANSFIELD 345 KV TRANSMISSION LINE LOOP TO HANNA SUBSTATION PROJECT DOCUMENT SIGNED ON: 8/16/2024 DATE OF SERVICE: ________________________________________ Parties of Record Attorneys Applicant FIRSTENERGY SERVICE COMPANY NONE 76 SOUTH MAIN ST AKRON OH 44308 Phone: 1-800-646-0400 Attorney none *Butler, Matt Mr. Public Utilities Commission of Ohio 180 E. Broad St. Columbus OH 43215 Phone: 614-644-7670 *Indicates that filer has agreed to be automatically served via electronic mail.