CASE NUMBER: 10-2367-EL-ATA CASE DESCRIPTION: FIRSTENERGY DOCUMENT SIGNED ON: 11/22/2024 DATE OF SERVICE: ________________________________________ 10/15/2010 In the matter of the application for revised Transmission and Ancillary Services Riders per O.A.C. Chapter 4901:1-36 electronically filed by Mr. George A Yurchisin on behalf of FirstEnergy Corp. and Mr. Kevin Warvell.