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Ransomware group thegentlemen hits Goteborgsregionens Tekniska Gymnasium
Goteborgsregionens Tekniska Gymnasium — a education target operating in SE has been listed by the thegentlemen ransomware group on 2026-09-14. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Goteborgsregionens Tekniska Gymnasium |
|---|---|
| Threat Group | thegentlemen |
| Summary | gtg.se zoominfo.com/c/göteborgsregionens-tekniska-gymnasium/458572877 GTG technical upper-secondary school (gymnasium) owned by 13 Gothenburg-area municipalities (via the Göteborgsregionens kommunalförbund) — founded in 2006 specifically to solve the region's engineering talent shortage, the first inter-municipal school of its kind in Sweden. Located inside Lindholmen Science Park next to Chalmers, Volvo, SKF and Saab — a genuine "school inside an industrial cluster" with guest lectures, real projects, internships and equipment from industry partners. Programs: Teknikprogrammet (design & product development, production, IT/media tech) and El- och energiprogrammet (automation, electricity, energy) — ~700–900 students, tuition-free, with graduates feeding directly into Chalmers engineering programs or industrial apprenticeships. |
| Date of Breach | 2026-09-14 |
| Discovery Date | 2026-09-15 |
| Region | SE |
| Target Domain | gtg.se |
| Business Sector | Education |
| Severity | MEDIUM |
Claim by thegentlemen
gtg.se zoominfo.com/c/göteborgsregionens-tekniska-gymnasium/458572877 GTG technical upper-secondary school (gymnasium) owned by 13 Gothenburg-area municipalities (via the Göteborgsregionens kommunalförbund) — founded in 2006 specifically to solve the region's engineering talent shortage, the first inter-municipal school of its kind in Sweden. Located inside Lindholmen Science Park next to Chalmers, Volvo, SKF and Saab — a genuine "school inside an industrial cluster" with guest lectures, real projects, internships and equipment from industry partners. Programs: Teknikprogrammet (design & product development, production, IT/media tech) and El- och energiprogrammet (automation, electricity, energy) — ~700–900 students, tuition-free, with graduates feeding directly into Chalmers engineering programs or industrial apprenticeships.
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Disclaimer
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