| Company Name: | BLACK STONE NATURAL RESOURCES MANAGEMENT COMPANY |
| Employer identification number (EIN): | 760499297 |
| NAIC Classification: | 551112 |
| NAIC Description: | Offices of Other Holding Companies |
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: 2025-06-30 | ||||||
| USA Location Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2021-04-19 | |||||
| Date last seen: 2025-11-24 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2026-01-08 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2025-08-04 | |||||
| Date last seen: 2025-11-24 | |||||
| Date | Description |
|---|---|
| 2021-10-07 | 760499297 Change of name detected from BLACK STONE MINERALS COMPANY, LP to BLACK STONE NATURAL RESOURCES MANAGEMENT COMPANY |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | BLACK STONE MINERALS HEALTH & WELFARE PLAN | 2014-10-01 | 1998-07-01 |
| 520 | BLACK STONE MINERALS COMPANY LP HEALTH REIMBURSEMENT ARRANGEMENT WELFARE PLAN | 2015-01-01 | 2013-01-01 |
| 504 | BLACK STONE MINERALS COMPANY LP LIFE WELFARE PLAN | 2014-10-01 | 1998-07-01 |
| 001 | BLACK STONE ENERGY COMPANY 401K PLAN | 2013-01-01 | 1996-04-01 |
| 502 | BLACK STONE NATURAL RESOURCES MANAGEMENT COMPANY WELFARE PLAN | 2015-10-01 | 2014-10-01 |
| 503 | BLACK STONE MINERALS COMPANY LP TD WELFARE PLAN | 2014-10-01 | 1998-07-01 |
| 505 | BLACK STONE MINERALS COMPANY LP DENTAL WELFARE PLAN | 2014-10-01 | 1998-07-01 |