Ameren Illinois Co AILIH
Annual
Quarterly
No annual revenue total was found in Ameren Illinois Co's SEC filings.
Ameren Illinois Co (AILIH) files with the SEC under industry code 4931, Electric & Other Services Combined.
Revenue
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Net income
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Operating cash flow
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Free cash flow
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EPS
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Dividend per share
None
Shares outstanding
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Net cash
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Operating margin
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Company profile
- Industry
- Electric & Other Services Combined (SIC 4931)
- Listed as
- AILIH (OTC), AILLI (OTC), AILLM (OTC), AILLN (OTC), AILIM (OTC), AILLO (OTC), AILIN (OTC), AILLP (OTC), AILIO (OTC), AILIP (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- IL
- Headquarters
- Collinsville, IL
- SEC CIK
- 18654
- Former names
- CENTRAL ILLINOIS PUBLIC SERVICE CO (until Sep 13, 2010)
Other Electric & Other Services Combined companies
- Duke Energy CORP DUK
- Xcel Energy Inc XEL
- Exelon Corp EXC
- Consolidated Edison Inc ED
- PG&E Corp PCG
- Wec Energy Group, Inc. WEC
- Public Service Enterprise Group Inc PEG
- Ameren Corp AEE
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Aug 24, 2026 | Aug 24, 2026 |
| 10-Q | Quarterly report | Aug 3, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 10-K | Annual report | Feb 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 10, 2025 | Dec 10, 2025 |
All 473 Ameren Illinois Co SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.