The payload ransomware group listed Hans & Jos. Kronenberg GmbH on its data leak site on 2026-08-03. Country: DE Sector: Manufacturing Domains named: kronenberg-gmbh.de Claim as published on the leak site: Hans & Jos. Kronenberg GmbH is a German company founded in 1932 and based in Bergisch Gladbach. It specializes in the development and manufacturing of high-quality components for the elevator industry and mechanical engineering, including door locks, switches, control panels, and LED lighting.