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M. B. Kahn Construction Co.
mbkahn.comM. B. Kahn Construction Co. was listed on the Coinbase Cartel leak site on Aug 1, 2026. Information as of Oct 19, 2026.
Country: United StatesIndustry: Manufacturing
Updated continuously · figures as of Oct 19, 2026- Claimed by
- Coinbase Cartel
- First listed
- Aug 1, 2026
- Claims recorded
- 1
Leak-Site Claim.
Coinbase CartelConfirmed claim
- Posted on the leak site
- Aug 1, 2026
- Collected by Brandefense
- Aug 1, 2026
- Data claimed
- Not stated
M. B. Kahn Construction Co. is a general contracting and construction management firm based in the United States, headquartered in Columbia, South Carolina. Founded in 1926, the company operates primarily across the southeastern United States. It serves sectors including commercial, industrial, healthcare, education, and government markets, delivering services such as design-build, preconstruction planning, and facility construction.
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Other Victims Of The Same Group.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Westwing Group SE westwing.com | Coinbase Cartel | DEGermany | Retail | Not stated | |
| Integrated Health Systems integratedhealthstack.com | Coinbase Cartel | USUnited States | Technology | Not stated | |
| RXPE Group rxpe.com | Coinbase Cartel | CNChina | Energy and Utilities | Not stated | |
| Tower Insurance tower.co.nz | Coinbase Cartel | NZNew Zealand | Insurance | Not stated | |
| Flecha Bus flechabus.com.ar | Coinbase Cartel | ARArgentina | Transportation and Logistics | Not stated | |
| OTEIS Conseil & Ingénierie oteis.fr | Coinbase Cartel | FRFrance | Consulting | Not stated |
Other Victims In The Same Industry.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| GTL Concreto e Logística LTDA gtlconcreto.com.br | Emperador | BRBrazil | Manufacturing | 2 GB | |
| POWERsonic Industries Inc. | Aurora | CACanada | Manufacturing | Not stated | |
| SMIC US Company (Sunnyvale, CA, US arm of Semiconductor Manufacturing International Corpo... smics.com | N0n | CNChina | Manufacturing | Not stated | |
| Pergande pergande.de | Qilin | DEGermany | Manufacturing | Not stated | |
| ECO USA ecousaind.com | N0n | USUnited States | Manufacturing | Not stated | |
| Rheem Global rheem.com | Helix | USUnited States | Manufacturing | 2.45 GB |
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