Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950124-05-001353
Filing Date
2005-03-08
Accepted
2005-03-08 15:49:46
Documents
12
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT FOR THE FISCAL YEAR ENDED DECEMBER 31, 2004 k92011e10vk.htm 10-K 878957
2 SHORT TERM INCENTIVE PLAN k92011exv10w17.txt EX-10.17 8795
3 FORM OF EMPLOYEE STOCK OPTION AGREEMENT k92011exv10w19.txt EX-10.19 21288
4 FORM OF EMPLOYEE PERFORMANCE SHARE UNIT AWARD AGREEMENT k92011exv10w20.txt EX-10.20 17084
5 2004 SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN k92011exv10w21.txt EX-10.21 35543
6 RATIO OF EARNINGS TO FIXED CHARGES k92011exv12.txt EX-12 4561
7 SUBSIDIARIES OF REGISTRANT k92011exv21.txt EX-21 2399
8 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM k92011exv23.txt EX-23 843
9 CEO AND CFO CERTIFICATION PURSUANT TO SECTION 302 k92011exv31w1.txt EX-31.1 4495
10 CEO CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 k92011exv31w2.txt EX-31.2 4539
11 CFO CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 k92011exv32w1.txt EX-32.1 1820
12 filename12.txt COVER 1426
  Complete submission text file 0000950124-05-001353.txt   983382
Mailing Address 1411 THIRD STREET, STE. A PORT HURON MI 48060
Business Address 1411 THIRD STREET, STE. A PORT HURON MI 48060 810-987-2200
SEMCO ENERGY INC (Filer) CIK: 0000277158 (see all company filings)

EIN.: 382144267 | State of Incorp.: MI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-15565 | Film No.: 05666830
SIC: 4924 Natural Gas Distribution