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Company Name: | CORNERSTONE ENERGY SERVICES, INC. |
Employer identification number (EIN): | 731670655 |
NAIC Classification: | 221100 |
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: 2023-12-31 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | CORNERSTONE ENERGY SERVICES, INC. 401(K) PLAN | 2012-06-01 | 2007-06-01 |
002 | CORNERSTONE ENERGY SERVICES, INC. DEFINED BENEFIT PENSION PLAN | 2012-06-01 | 2007-06-01 |
Date | Type of contribution | Contribution |
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2013-01-09 | Employer Contributions | $ 4,700 |
2013-01-09 | Employee Contributions | $ 4,700 |