The qilin ransomware group listed burmann.de on its data leak site on 2025-08-11. Country: DE Sector: Manufacturing Domains named: burmann.de, www.burmann.de Claim as published on the leak site: Burmann, Germany – a leading company in the field of automatic door installation and other security structures. It works with the business sector: shopping centers, movie theaters, entertainment parks...but most importantly – offices of l ...