FE 2022 Annual Report

10-1 Credit Agreement, dated as of October 18, 2021, by and among FirstEnergy Corp., FirstEnergy Transmission, LLC, the banks and other financial institutions party thereto, as lenders, and JPMorgan Chase Bank, N.A., as administrative agent (incorporated by reference to FE’s Form 8-K filed October 18, 2021, Exhibit 10.1, File No. 333-210111). 10-2 Credit Agreement, dated as of October 18, 2021, by and among The Cleveland Electric Illuminating Company, Ohio Edison Company, The Toledo Edison Company, the banks and other financial institutions party thereto, as lenders, and JPMorgan Chase Bank, N.A., as administrative agent (incorporated by reference to FirstEnergy’s Form 8-K filed October 18, 2021, Exhibit 10.2, File No. 333-21011). 10-3 Credit Agreement, dated as of October 18, 2021, by and among Metropolitan Edison Company, Pennsylvania Power Company, Pennsylvania Electric Company, West Penn Power Company, the banks and other financial institutions party thereto on the date hereof, as lenders, and Mizuho Bank, Ltd., as administrative agent (incorporated by reference to FirstEnergy’s Form 8-K filed October 18, 2021, Exhibit 10.3, File No. 333-21011). 10-4 Credit Agreement, dated as of October 18, 2021, by and among Jersey Central Power & Light Company, the banks and other financial institutions party thereto on the date hereof, as lenders, and Mizuho Bank, Ltd., as administrative agent (incorporated by reference to FirstEnergy’s Form 8-K filed October 18, 2021, Exhibit 10.4, File No. 333-21011). 10-5 Credit Agreement, dated as of October 18, 2021, by and among American Transmission Systems, Incorporated, MidAtlantic Interstate Transmission, LLC, and Trans-Allegheny Interstate Line Company, the banks and other financial institutions party thereto on the date hereof, as lenders, and PNC Bank, National Association, as administrative agent (incorporated by reference to FirstEnergy’s Form 8-K filed October 18, 2021, Exhibit 10.5, File No. 333-21011). 10-6 Credit Agreement, dated as of October 18, 2021, by and among Monongahela Power Company, The Potomac Edison Company, the banks and other financial institutions party thereto on the date hereof, as lenders, and Mizuho Bank, Ltd, as administrative agent (incorporated by reference to FirstEnergy’s Form 8-K filed October 18, 2021, Exhibit 10.6, File No. 333-21011). 10-7 Consent Decree dated March 18, 2005 (incorporated by reference to FE’s Form 8-K filed March 18, 2005, Exhibit 10-1, File No. 333-21011). 10-8 Settlement Agreement, dated as of August 26, 2018, by and among the Debtors, the FE Non-Debtor Parties, the Ad Hoc Noteholders Group, the Bruce Mansfield Certificateholders Group and the Committee (in each case, as defined therein) (incorporated by reference to FE’s Form 8-K filed August 27, 2018, Exhibit 10.1, File No. 333-21011). 10-9 Deferred Prosecution Agreement, dated as of July 21, 2021 (incorporated by reference to FE’s Form 8-K filed July 22, 2021, Exhibit 10.1, File No. 333-21011). 10-10 Purchase and Sale Agreement, dated as of November 6, 2021, among the FirstEnergy Corp. and North American Transmission Company II LLC, and Brookfield Super-Core Infrastructure Partners L.P., Brookfield Super-Core Infrastructure Partners (NUS) L.P. and Brookfield Super-Core Infrastructure Partners (ER) SCSp, as guarantors. (incorporated by reference to FE’s Form 10-K filed February 16, 2022, Exhibit 10-10, File No. 333-21011). 10-11 (B) Amended and Restated Limited Liability Company Operating Agreement of FirstEnergy Transmission, LLC (incorporated by reference to FE’s Form 8-K filed May 31, 2022, Exhibit 10.1, File No. 333-21011). 10-12 Common Stock Purchase Agreement, dated as of November 6, 2021, among the FirstEnergy Corp. and BIP Securities IIB L.P. (incorporated by reference to FE’s Form S-3 filed on December 13, 2021, Exhibit 4(d), File No. 333-210111). 10-13 Director Appointment and Nomination Agreement, dated March 16, 2021, by and among the Icahn Group and FirstEnergy (incorporated by reference to FE's Form 8-K filed March 16, 2021, Exhibit 10.1, File No. 333-21011). 10-14 (B) FirstEnergy Corp. Deferred Compensation Plan for Outside Directors, amended and restated January 1, 2005, further amended December 31, 2010 (incorporated by reference to FE's Form 10-K filed February 27, 2014, Exhibit 10-6, File No. 333-21011). 10-15 (B) Amendment No. 1 to Deferred Compensation Plan for Outside Directors, effective as of January 1, 2012 (incorporated by reference to FE's Form 10-Q filed May 3, 2011, Exhibit 10.7, File No. 333-21011). 10-16 (B) Amendment No. 2 to FirstEnergy Corp. Deferred Compensation Plan for Outside Directors, effective January 21, 2014, (incorporated by reference to FE's Form 10-K filed February 27, 2014, Exhibit 10-8, File No. 333-21011). 10-17 (B) Amendment No. 3 to FirstEnergy Corp. Deferred Compensation Plan for Outside Directors, dated January 14, 2019 and effective as of April 1, 2018 (incorporated by reference to FE's Form 10-K filed February 19, 2019, Exhibit 10-7, File No.333-21011). 10-18 (B) FirstEnergy Corp. Supplemental Executive Retirement Plan, amended and restated January 1, 2005, further amended December 31, 2010 (incorporated by reference to FE's Form 10-K filed February 27, 2014, Exhibit 10-9, File No. 333-21011). Exhibit Number 133

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