The akira ransomware group listed Hintenberger GmbH on its data leak site on 2025-12-26. Country: AT Sector: Transportation Domains named: hintegerberger-logistik.de Claim as published on the leak site: Hintenberger GmbH is a traditional master craftsman's business. T heir well-coordinated team consists of experienced professionals, from master carpenters, roofers, and plumbers to certified build ing envelope technicians and certified specialists for flat roof and building waterproofing. We will upload 15gb of corporate data soon. Employees information , detailed accounting, lots of projects, NDA, specifications, and so on.