Updated:
COLUMBUS SOUTHERN POWER CO /OH/
COLUMBUS SOUTHERN POWER CO /OH/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000022198, and its reported...
Overview
COLUMBUS SOUTHERN POWER CO /OH/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000022198, and its reported industry is Electric Services. The retained history contains 12 filings, including 8-K filed on 2012-01-06. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.
Company overview
- Legal name
- COLUMBUS SOUTHERN POWER CO /OH/
- Classification
- Company
- Industry (SIC)
- 4911 — Electric Services
- Headquarters
- Columbus, OH, United States
- Incorporated in
- OH
- Fiscal year end
- December 31
- SEC CIK
- 0000022198
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| 8-K | COLUMBUS SOUTHERN POWER COMPANY AND OHIO POWER COMPANY MERGER | ||
| 10-Q | AMERICAN ELECTRIC POWER 3Q2011 10-Q | ||
| 10-Q | COLUMBUS SOUTHERN POWER COMPANY 2Q2011 10-Q | ||
| 8-K | AEP CSPCO AND OPCO 8-K - OTHER EVENTS | ||
| 10-Q | COLUMBUS SOUTHERN POWER COMPANY 1Q2011 10-Q | ||
| 10-K | COLUMBUS SOUTHERN POWER COMPANY 2010 10-K | ||
| 10-Q | COLUMBUS SOUTHERN POWER COMPANY 3Q2010 10-Q | ||
| 10-Q | COLUMBUS SOUTHERN POWER COMPANY 2Q2010 10-Q | ||
| 8-K | AEP 8-K ENTRY INTO A MATERIAL DEFINITIVE AGREEMENT | ||
| 10-Q | COLUMBUS SOUTHERN POWER COMPANY 1Q2010 10-Q | ||
| 8-K | COLUMBUS SOUTHERN POWER COMPANY FORM 8-K | ||
| 10-K | COLUMBUS SOUTHERN POWER COMPANY 2009 10-K |
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