The akira ransomware group listed Klampfer Elektroanlagen on its data leak site on 2025-05-09. Country: AT Sector: Manufacturing Domains named: klampfer.at Claim as published on the leak site: G. Klampfer Elektroanlagen GmbH is a company specializing on buil ding services as well as general contractor activities based in A ustria. We are going to upload more than 20GB of corporate documents. Lot s of detailed employee information (medical records, drivers lice nses), projects information, financial data of clients, NDAs, etc .