Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405]:
SEC Accession No. 0000071304-97-000009
Filing Date
1997-03-31
Accepted
1997-03-31 00:00:00
Documents
6
Period of Report
1996-12-31
SROs
NYSEPSE

Document Format Files

Seq Description Document Type Size
1 COMMONWEALTH ENERGY SYSTEM 1996 FORM 10-K 10-K405 226837
2 SUBSIDIARIES OF COMMONWEALTH ENERGY SYSTEM EX-1 587
3 NOTICE OF 1997 ANNUAL MEETING AND PROXY STATEMENT EX-2 53331
4 FINANCIAL DATE SCHEDULE 12/31/96 EX-27 2297
5 RESTATED FINANCIAL DATA SCHEDULE 12/31/95 EX-27 2308
6 RESTATED FINANCIAL DATA SCHEDULE 12/31/94 EX-27 2317
  Complete submission text file 0000071304-97-000009.txt   289844
Mailing Address P O BOX 9150 CAMBRIDGE MA 02142-9150
Business Address ONE MAIN ST CAMBRIDGE MA 02142 6172254000
COMMONWEALTH ENERGY SYSTEM (Filer) CIK: 0000071304 (see all company filings)

EIN.: 041662010 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K405 | Act: 34 | File No.: 001-07316 | Film No.: 97571037
SIC: 4931 Electric & Other Services Combined