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ALLEGHENY ENERGY SUPPLY CO LLC

ALLEGHENY ENERGY SUPPLY CO LLC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001159157, and its reported...

Overview

ALLEGHENY ENERGY SUPPLY CO LLC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001159157, and its reported industry is Electric Services. The retained history contains 12 filings, including 8-K filed on 2005-01-07. 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
ALLEGHENY ENERGY SUPPLY CO LLC
Classification
Company
Industry (SIC)
4911 — Electric Services
Headquarters
Monroeville, PA, United States
SEC CIK
0001159157

Recent SEC filings

FormFiledPeriodFiling
8-KDECLARATORY JUDGMENT
8-KOVEC SALE OF INTEREST
8-KForm 8-K
10-QFORM 10Q
10-QAE SUPPLY 2ND QUARTER
10-QFORM 10Q
10-KFORM 10K
10-QFORM 10-Q
10-QSEPTEMBER 30, 2002 10Q ALLEGHENY ENERGY SUPPLY
10-Q2ND QUARTER 2003 FORM 10-Q
10-Q1ST QUARTER 2003 FORM 10-Q
10-KFORM 10-K

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