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Black Hills Bentonite
bhbentonite.comBlack Hills Bentonite was listed on the Wallstreet and Nitrogen leak site on Nov 6, 2025. Brandefense has recorded 2 separate claims against it. Information as of Oct 19, 2026.
Country: United StatesIndustry: Mining
Updated continuously · figures as of Oct 19, 2026- Claimed by
- Wallstreet, Nitrogen
- First listed
- Nov 6, 2025
- Claims recorded
- 2
2 Leak-Site Claims.
WallstreetConfirmed claim
- Posted on the leak site
- Aug 10, 2026
- Collected by Brandefense
- Aug 10, 2026
- Data claimed
- Not stated
Black Hills Bentonite LLC (bhbentonite.com) is a Wyoming-based producer of high-quality sodium bentonite, along with lignite-related products, supplying global industrial and commercial uses such as drilling fluids, environmental/civil engineering sealing, absorbents (including cat litter), and metal casting/foundry applications
NitrogenConfirmed claim
- Posted on the leak site
- Nov 6, 2025
- Collected by Brandefense
- Nov 6, 2025
- Data claimed
- Not stated
An American company founded in 1947. It mines and processes sodium bentonite, a natural clay used in well drilling, metal casting, and pond and landfill sealing.
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Other Victims Of The Same Group.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Girl Scouts of Eastern Massachusetts gsema.org | Wallstreet | USUnited States | Non-profit and Civil Society | Not stated | |
| TGM Manufacturing, Inc tgminc.com | Wallstreet | USUnited States | Manufacturing | Not stated | |
| E-Z Pack Trucks ezpacktrucks.com | Wallstreet | USUnited States | Manufacturing | Not stated | |
| Green Clinic green-clinic.com | Wallstreet | USUnited States | Healthcare | 2 TB | |
| Lambertinum Seniorenwohnanlage lambertinum.de | Wallstreet | DEGermany | Healthcare | Not stated | |
| Mantum Holding AB mantum.se | Wallstreet | SESweden | Education and Research | Not stated |
Other Victims In The Same Industry.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Confipetrol confipetrol.com | Qilin | PEPeru | Mining | Not stated | |
| Tharisa tharisa.com | Umbra | CYCyprus | Mining | Not stated | |
| Ar Valve Resources arvalveresources.com | Wallstreet | USUnited States | Mining | Not stated | |
| Manroc Developments manroc.com | Storm | CACanada | Mining | Not stated | |
| Dome Gold Mines domegoldmines.com.au | The Gentlemen | AUAustralia | Mining | Not stated | |
| PT Indo Tambangraya Megah itmg.co.id | RansomHouse | IDIndonesia | Mining | Not stated |
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