Open Company Graph

AMEREN ILLINOIS COMPANY

General registered in the United States, incorporated 1 September 1923. Status: ACTIVE.

LEI
RC71E2BZ6UOMFPDJSE79 · official record
Status
ACTIVE
Incorporated
1 September 1923
Legal form
General
Registered town
Springfield
Postcode
62704-2550

Website

DomainHow we knowConfidence
ameren.com
  • Wikidata. Wikidata gives this as the company’s official website, on the item that carries its registry number or LEI. Evidence: https://www.wikidata.org/wiki/Q116734824
90%

Group structure

Owned by

  1. AMEREN CORPORATION United States direct parent · GLEIF relationship record
  • Ultimate parent: no parent company: controlled by individuals or a state, per GLEIF GLEIF reporting exception
  • Direct parent: no parent company: controlled by individuals or a state, per GLEIF GLEIF reporting exception

3 companies in this group in our records.

From the company’s own website

Technologies
Amazon Cloudfront, Amazon Web Services, Dynatrace, Dynatrace RUM, Google Tag Manager, HSTS, Imperva, InMoment, Microsoft ASP.NET, Open Graph, PWA, Sitecore
Content management
Sitecore
Analytics
Dynatrace, InMoment
Social profiles
LinkedIn · X · Facebook
Blog
No

Read from 2 archived pages of ameren.com, 4 November 2026.