<SEC-DOCUMENT>0001206774-21-002010-index.html : 20210805 <SEC-HEADER>0001206774-21-002010.hdr.sgml : 20210805 <ACCEPTANCE-DATETIME>20210805172102 ACCESSION NUMBER: 0001206774-21-002010 CONFORMED SUBMISSION TYPE: FWP PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210805 DATE AS OF CHANGE: 20210805 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: COMMONWEALTH EDISON Co CENTRAL INDEX KEY: 0000022606 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] IRS NUMBER: 360938600 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: FWP SEC ACT: 1934 Act SEC FILE NUMBER: 333-233543-02 FILM NUMBER: 211149576 BUSINESS ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 BUSINESS PHONE: 3123944321 MAIL ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 FORMER COMPANY: FORMER CONFORMED NAME: COMMONWEALTH EDISON CO DATE OF NAME CHANGE: 19920703 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: COMMONWEALTH EDISON Co CENTRAL INDEX KEY: 0000022606 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] IRS NUMBER: 360938600 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: FWP BUSINESS ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 BUSINESS PHONE: 3123944321 MAIL ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 FORMER COMPANY: FORMER CONFORMED NAME: COMMONWEALTH EDISON CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>FWP <SEQUENCE>1 <FILENAME>exc3939901-fwp.htm <DESCRIPTION>FILING UNDER SECURITIES ACT RULES 163/433 OF FREE WRITING PROSPECTUSES <TEXT> Document 1 - file: exc3939901-fwp.htm
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