Company Name: | MOSTLY SERIOUS LLC |
Employer identification number (EIN): | 452216766 |
NAIC Classification: | 541512 |
NAIC Description: | Computer Systems Design Services |
The following addresses have been detected on the 401k submissions:
USA Location Address | |||||
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Date first seen: 2007-01-01 | |||||
Date last seen: 2024-08-31 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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501 | MOSTLY SERIOUS LLC MCF BENEFIT PLAN | 2018-10-01 | 2018-10-01 |