Execution Version Commonwealth Edison Company First Mortgage 2.750% Bonds, Series 131, due September 1, 2051 UNDERWRITING AGREEMENT August 5, 2021 To the Representatives named in Schedule I hereto of the Underwriters named in Schedule II hereto Ladies...COMMONWEALTH EDISON Co • August 12th, 2021 • Electric services • New York
This instrument was prepared by, and when recorded should be returned to: Richard W. Astle Sidley Austin LLP One South Dearborn Street Chicago, Illinois 60603 SUPPLEMENTAL INDENTURE Dated as of August 2, 2021 COMMONWEALTH EDISON COMPANY to BNY MELLON...COMMONWEALTH EDISON Co • August 12th, 2021 • Electric services
