<SEC-DOCUMENT>0001104659-21-084158-index.html : 20210622 <SEC-HEADER>0001104659-21-084158.hdr.sgml : 20210622 <ACCEPTANCE-DATETIME>20210622164854 ACCESSION NUMBER: 0001104659-21-084158 CONFORMED SUBMISSION TYPE: FWP PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20210622 DATE AS OF CHANGE: 20210622 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Ameren Illinois Co CENTRAL INDEX KEY: 0000018654 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 370211380 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: FWP SEC ACT: 1934 Act SEC FILE NUMBER: 333-249475-02 FILM NUMBER: 211035949 BUSINESS ADDRESS: STREET 1: 10 EXECUTIVE DRIVE CITY: COLLINSVILLE STATE: IL ZIP: 62234 BUSINESS PHONE: 618-343-8150 MAIL ADDRESS: STREET 1: 10 EXECUTIVE DRIVE CITY: COLLINSVILLE STATE: IL ZIP: 62234 FORMER COMPANY: FORMER CONFORMED NAME: CENTRAL ILLINOIS PUBLIC SERVICE CO DATE OF NAME CHANGE: 19920703 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Ameren Illinois Co CENTRAL INDEX KEY: 0000018654 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 370211380 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: FWP BUSINESS ADDRESS: STREET 1: 10 EXECUTIVE DRIVE CITY: COLLINSVILLE STATE: IL ZIP: 62234 BUSINESS PHONE: 618-343-8150 MAIL ADDRESS: STREET 1: 10 EXECUTIVE DRIVE CITY: COLLINSVILLE STATE: IL ZIP: 62234 FORMER COMPANY: FORMER CONFORMED NAME: CENTRAL ILLINOIS PUBLIC SERVICE CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>FWP <SEQUENCE>1 <FILENAME>tm2120168d6_fwp.htm <DESCRIPTION>FWP <TEXT> Document 1 - file: tm2120168d6_fwp.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>tm2120168d6_fwpimg01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: tm2120168d6_fwpimg01.jpg
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