| Company Name: | IRON SENERGY |
| Employer identification number (EIN): | 852328662 |
| NAIC Classification: | 212110 |
| NAIC Description: | Coal Mining |
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: 2025-11-22 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-03 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-03 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-02 | |||||
| Date | Description |
|---|---|
| 2021-08-11 | 852328662 Change of name detected from IRON SENERGY, LLC to IRON SENERGY |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | IRON SENERGY, LLC 401(K) RETIREMENT SAVINGS PLAN | 2020-12-01 | 2020-12-01 |
| 002 | 401(K) PLAN FOR UMWA REPRESENTED EMPLOYEES OF IRON SENERGY | 2020-12-01 | 2020-12-01 |
| 501 | IRON SENERGY, LLC HEALTH AND WELFARE BENEFIT PLAN | 2021-01-01 | 2021-01-01 |