| Company Name: | CONSOL ENERGY INC. |
| Employer identification number (EIN): | 821954058 |
| 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: 2018-07-17 | |||||
| Date last seen: 2019-06-12 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-12-03 | |||||
| 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: 2025-11-18 | |||||
| Date last seen: 2025-12-03 | |||||
| Date | Description |
|---|---|
| 2025-11-18 | 821954058 Change of name detected from CORE NATURAL RESOURCES, INC. to CONSOL ENERGY INC. |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 583 | CONSOL ENERGY INC. RETIREE HEALTH & WELFARE PLAN | 2017-01-01 | 2011-01-01 |
| 001 | THE CONSOL ENERGY INC. EMPLOYEE RETIREMENT PLAN | 2017-01-01 | 1958-07-01 |
| 501 | CONSOL ENERGY INC. HEALTH & WELFARE PLAN | 2018-01-01 | 2018-01-01 |
| 002 | CONSOL ENERGY INC. INVESTMENT PLAN | 2017-09-01 | 2017-09-01 |