Brebur
bd_bad158a88a07a31b · schema v1 · pii pii-v2
Full breach record for Brebur →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Thegentlemen on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
breburltd.co.uk zoominfo.com/c/brebur-ltd/445718566 Brebur Ltd is a UK specialist subcontractor for steel frame systems (SFS), dry-lining, partitions, plastering and suspended ceilings, founded in 2002 (trading as Ace Fire Solutions Ltd until Dec 2012); it is based at Unit 1 Capitol Close, Dodworth, Barnsley, South Yorkshire. It delivers projects across the North of England for main contractors such as BAM, Kier and Willmott Dixon, and also installs lead-lined radiation-protection partitions for hospitals and acoustic raft/baffle solutions. It holds long-standing manufacturer partnerships (British Gypsum, Siniat/Knauf, and Ecophon's EPIC status since 2016) and has won a Gold National Quality Award plus BAM's Regional Contractor of the Year. With ~20 staff and net assets of ~£2.7m (2025), it sits under the Brebur Holdings / Brebur Group Ltd structure created in 2024 (directors Jamie Brenton and Vincenzo Lilley);
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 28, 2026
Claim posted
—
No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
—
Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
thegentlemen
According to ransomware.live, The Gentlemen is a RaaS group that emerged in July–August 2025, rapidly claiming over 320 victims across 17+ countries by offering affiliates a 90% revenue share, deploying a Go-based locker against Windows, Linux, NAS, and BSD systems; a compromised C2 server in 2026 revealed more than 1,570 linked victims.