Company Name: | SYSTEM DYNAMICS INTERNATIONAL, INC. |
Employer identification number (EIN): | 591923177 |
NAIC Classification: | 336410 |
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: 2024-09-30 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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503 | SYSTEM DYNAMICS INTERNATIONAL, INC. WELFARE BENEFITS PLAN | 2015-10-01 | 2015-10-01 |
003 | SYSTEM DYNAMICS INTERNATIONAL, INC. 401(K) PLAN | 2016-10-01 | 1991-08-23 |
002 | SYSTEMS DYNAMICS INTERNATIONAL, INC. MONEY PURCHASE PENSION PLAN | 2012-07-01 | 1998-10-01 |