SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001102598-04-000062
Filing Date
2004-02-09
Accepted
2004-02-06 18:06:22
Documents
1

Document Format Files

Seq Description Document Type Size
1 12/31/2003 ELIMINATE semco.txt SC 13G/A 5144
  Complete submission text file 0001102598-04-000062.txt   7032
Mailing Address 28470 13 MILE ROAD, SUITE 300 FARMINGTON HILLS MI 48334
Business Address 28470 13 MILE ROAD, SUITE 300 FARMINGTON HILLS MI 48334 248-702-6000
SEMCO ENERGY INC (Subject) CIK: 0000277158 (see all company filings)

IRS No.: 382144267 | State of Incorp.: MI | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-33428 | Film No.: 04575518
SIC: 4924 Natural Gas Distribution

Mailing Address
Business Address 60 STATE STREE BOSTON MA 02109
PIONEER INVESTMENT MANAGEMENT INC (Filed by) CIK: 0001102598 (see all company filings)

IRS No.: 135657669