Ameren Illinois Co
Company Information
Industry
Electric & Other Services Combined
SIC Code
4931
Entity Type
operating
State of Incorporation
IL
Business Address
10 RICHARD MARK WAY, COLLINSVILLE, IL, 62234
Mailing Address
10 RICHARD MARK WAY, COLLINSVILLE, IL, 62234
Phone
618-343-8150
Fiscal Year End
1231
EIN
370211380
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| 10-K Annual financial report | February 18, 2026 | View on SEC |
| 8-K Current report of material events | December 10, 2025 | View on SEC |
| 10-Q Quarterly financial report | November 6, 2025 | View on SEC |
| 8-K Current report of material events | September 26, 2025 | View on SEC |
| 424B2 Prospectus for shelf offering | September 16, 2025 | View on SEC |
| 10-Q Quarterly financial report | August 4, 2025 | View on SEC |
| 8-K Current report of material events | May 12, 2025 | View on SEC |
| 10-Q Quarterly financial report | May 5, 2025 | View on SEC |
Annual Reports
10-K
February 18, 2026
- Stable financial performance driven by regulated rate adjustments and strategic infrastructure investments.
- Holds investment-grade credit ratings, reflecting stable regulated cash flows and prudent financial management.
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Investor Resources
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Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.