companion allegedly hacked as reported by Payload ransomware with details: Gl�ckauf-Vermessung GmbH (glueckauf-vermessung.de) is a German engineering and technical fellowship based in Sondershausen, operating as component of the ERCOSPLAN radical and specializing in surveying and mine surveying (Bergbau-Markscheiderei). Its core business activities include geodetic reinforcement for the mining industry, geological exploration, and work related to salt and mineral deposits. The troupe provides services for surface and underground measurements, deformation monitoring, and the preparation of technical documentation for industrial projects.