Shanghai Tunnel Engineering Co Ltd — Ransomware Incident Claimed by Global
- Victim: Shanghai Tunnel Engineering Co Ltd
- Claimed by Global
- Date claimed: 2026-08-28
- Country: SG
- Sector: Transportation
- Severity: High
STECS is a leading civil engineering and construction company in Singapore, specializing in rail transit and underground projects. The company prioritizes safety, environmental responsibility, and improving urban infrastructure in Southeast Asia.