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Company Name: | SEMCO MANAGEMENT, INC. |
Employer identification number (EIN): | 954092662 |
NAIC Classification: | 561300 |
The following addresses have been detected on the 401k submissions:
USA Mailing Address | ||||||
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Date first seen: 2008-01-01 | ||||||
Date last seen: 2023-12-31 | ||||||
USA Location Address | ||||||
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Date first seen: 2008-01-01 | ||||||
Date last seen: 2023-12-31 | ||||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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501 | SEMCO MANAGMENT, INC PREMIUM ONLY PLAN | 2015-05-01 | 1993-04-01 |
001 | SEMCO MANAGEMENT, INC. 401(K) PROFIT SHARING PLAN | 2016-01-01 | 1987-03-01 |
002 | SEMCO MANAGEMENT, INC. 401(K) PLAN | 2021-01-01 | 2021-01-01 |