Kabushiki Gaisha Hodozuka Setsubi — Ransomware Incident Claimed by Payload
- Victim: Kabushiki Gaisha Hodozuka Setsubi
- Claimed by Payload
- Date claimed: 2026-05-19
- Country: JP
- Sector: Manufacturing
hs1992.jp is the official website of Kabushiki Gaisha Hodozuka Setsubi, a Japanese company specializing in the design, installation, and maintenance of building utility systems. The enterprise operates in the field of construction and engineering, focusing on water supply, drainage, air conditioning, and heating systems.