SEMCO ENERGY INC Annual Reports (10-K) and Quarterly Reports (10-Q)

 

Industry: NATURAL GAS DISTRIBUTION [4924]

Business and mail address:
1411 THIRD STREET, STE. A
PORT HURON, MI 48060

State of Incorporation: MI

 

Annual reports:

Date Filed Report Period Form Type  View
05/10/2005 03/31/2005 10-Q SEMCO ENERGY INC: 03/31/2005 10-Q
03/08/2005 12/31/2004 10-K SEMCO ENERGY INC: 2004 10-K
11/09/2004 09/30/2004 10-Q SEMCO ENERGY INC: 09/30/2004 10-Q
08/09/2004 06/30/2004 10-Q SEMCO ENERGY INC: 06/30/2004 10-Q
05/07/2004 03/31/2004 10-Q SEMCO ENERGY INC: 03/31/2004 10-Q
03/04/2004 12/31/2003 10-K SEMCO ENERGY INC: 2003 10-K
11/14/2003 09/30/2003 10-Q SEMCO ENERGY INC: 09/30/2003 10-Q
08/12/2003 06/30/2003 10-Q SEMCO ENERGY INC: 06/30/2003 10-Q
05/14/2003 03/31/2003 10-Q SEMCO ENERGY INC: 03/31/2003 10-Q
03/14/2003 12/31/2002 10-K SEMCO ENERGY INC: 2002 10-K
11/14/2002 09/30/2002 10-Q SEMCO ENERGY INC: 09/30/2002 10-Q
08/14/2002 06/30/2002 10-Q SEMCO ENERGY INC: 06/30/2002 10-Q
03/27/2002 12/31/2001 10-K SEMCO ENERGY INC: 2001 10-K
03/30/1994 12/31/1993 10-K SOUTHEASTERN MICHIGAN GAS ENTERPRISES INC: 1993 10-K

 

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