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Ransomware group thegentlemen hits C2O Architects
C2O Architects — a business services target operating in BE has been listed by the thegentlemen ransomware group on 2026-05-06. 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 | C2O Architects |
|---|---|
| Threat Group | thegentlemen |
| Summary | c2o-architects.be zoominfo.com/c/c2o-architects/451291685 C2O Architects (C2O-Architects bv) is a Belgian architectural and urban planning firm founded on June 29, 2000, headquartered at Nieuwstraat 26, Asse, Flemish Brabant, Belgium. The studio is led by Marnik Dehaen, who also serves as Chairman of the Flemish Council of the Order of Architects, and co-owned by Erna Polspoel. The firm works across a wide range — from small private renovations and residential expansions to large-scale public projects — with a multidisciplinary team that adds value through expertise in architecture, urban design, and spatial planning. A notable project includes the award-winning Asse Landform complex (2014), a regional fire station and youth center designed in collaboration with ORG Permanent Modernity |
| Date of Breach | 2026-05-06 |
| Discovery Date | 2026-05-06 |
| Region | BE |
| Target Domain | c2o-architects.be |
| Business Sector | Business Services |
| Severity | MEDIUM |
Claim by thegentlemen
c2o-architects.be zoominfo.com/c/c2o-architects/451291685 C2O Architects (C2O-Architects bv) is a Belgian architectural and urban planning firm founded on June 29, 2000, headquartered at Nieuwstraat 26, Asse, Flemish Brabant, Belgium. The studio is led by Marnik Dehaen, who also serves as Chairman of the Flemish Council of the Order of Architects, and co-owned by Erna Polspoel. The firm works across a wide range — from small private renovations and residential expansions to large-scale public projects — with a multidisciplinary team that adds value through expertise in architecture, urban design, and spatial planning. A notable project includes the award-winning Asse Landform complex (2014), a regional fire station and youth center designed in collaboration with ORG Permanent Modernity
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.
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