HLF Heizung-Sanitär GmbH — Ransomware Incident Claimed by NightSpire
- Victim: HLF Heizung-Sanitär GmbH
- Claimed by NightSpire
- Date claimed: 2026-03-25
- Country: DE
- Sector: Construction
NightSpire listed HLF Heizung-Sanitär GmbH, a Construction organization, as a victim on its data-leak site (2026-03-25).