The sinobi ransomware group listed HOEHNER RESEARCH & CONSULTING GROUP on its data leak site on 2025-10-17. Country: US Sector: Professional Services Domains named: hrcg.eu Claim as published on the leak site: HOEHNER RESEARCH & CONSULTING GROUP GmbH is a company that operates in the Advertising & Marketing industry. It employs 50to99 people and has 5Mto10M of revenue. The company is headquartered in Bonn, Nordrhein-Westfalen, Germany.
HOEHNER RESEARCH & CONSULTING GROUP listed by sinobi ransomware group
- Group
- sinobi
- Sector
- Professional Services
- Country
- United States
- First seen
- 17 October 2025
This is a claim published by the threat group itself and has not been independently verified. OffSet7 does not host or link to any leaked data.
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