[thegentlemen] Gfeller Treuhand und Verwaltungs posted to leak site

Ransomware group: thegentlemen Victim: Gfeller Treuhand und Verwaltungs Victim website: gfeller-treuhand.ch Sector: Professional Services Country: CH Discovered: 2026-08-14T05:59:33.064269+00:00 Leak-site post: n/a Description: gfeller-treuhand.ch zoominfo.com/c/gfeller-treuhand-und-verwaltungs-ag/372661395 Gfeller Treuhand und Verwaltungs AG is a Swiss real estate and fiduciary company based in D