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Company Name: | OPEN SYSTEMS HOLDINGS CORP |
Employer identification number (EIN): | 411663062 |
NAIC Classification: | 511210 |
NAIC Description: | Software Publishers |
The following addresses have been detected on the 401k submissions:
USA Mailing Address | |||||
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Date first seen: 2007-01-01 | |||||
Date last seen: 2023-12-31 | |||||
USA Location Address | |||||
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Date first seen: 2007-01-01 | |||||
Date last seen: 2023-12-31 | |||||
Date | Description |
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2021-10-12 | 411663062 Change of name detected from OPEN SYSTEMS INC to OPEN SYSTEMS HOLDINGS CORP |
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | OPEN SYSTEMS, INC. 401(K) PLAN | 2015-01-01 | 1990-05-01 |
501 | OPEN SYSTEMS WELFARE BENEFITS PLAN | 2016-01-01 | 1992-01-01 |