This record tracks a ransomware attack claimed by the
ransomhouse group against
E&S Heating & Ventilation Ltd. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
1203days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Disclosed / Notified
Not disclosed yet
Attack Summary
E&S Heating & Ventilation Ltd has been at the forefront of ductwork manufacturing technology and investment since 1972. We offer all forms of ductwork manufacture, galvanised, Flameshield fire rated and stainless steel, associated equipment selection along with procurement, installation, insulation, testing and commissioning for air handling systems.
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for esgroup.co.uk
— indexed by HaveIBeenRansom.
244
found in Infostealer logs
662+
found in Traditional breaches
5+
found in Ransomware leaks
SevenRooms_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
46Million myfitnesspal.txt.7z
Database World ROC · breach
••• emails
KIER.CO.UK
clop · ransomware
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 12 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.