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Listed on a ransomware leak site

Hashimoto Jimuki

aoa21.com

Hashimoto Jimuki was listed on the Vexy-ransomware leak site on Sep 15, 2026. Information as of Oct 19, 2026.

Country: JapanIndustry: Manufacturing
Updated continuously · figures as of Oct 19, 2026
Claimed by
Vexy-ransomware
First listed
Sep 15, 2026
Claims recorded
1

Leak-Site Claim.

Vexy-ransomwareConfirmed claim
Posted on the leak site
Sep 15, 2026
Collected by Brandefense
Sep 15, 2026
Data claimed
Not stated
Leak-site post text, written by the group
Japanese company providing office equipment, IT equipment and services, office furniture, meeting/conferencing systems, and computer support.

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Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
polisee Inc
polisee.com
Vexy-ransomwareJPJapanTechnologyNot stated
Data-Core Systems
dcsdev.org
Vexy-ransomwareUSUnited StatesTechnologyNot stated
Enchanted Fine Jewellery
enchantedfinejewellery.in
Vexy-ransomwareINIndiaRetailNot stated
Guarufilme
guarufilme.com.br
Vexy-ransomwareBRBrazilEducation and ResearchNot stated
KOOKABARRA JUICE
kookabarra.com
Vexy-ransomwareAUAustraliaRetailNot stated
Summit Electric Supply
summit.com
Vexy-ransomwareUSUnited StatesEnergy and UtilitiesNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
GTL Concreto e Logística LTDA
gtlconcreto.com.br
EmperadorBRBrazilManufacturing2 GB
POWERsonic Industries Inc.AuroraCACanadaManufacturingNot stated
SMIC US Company (Sunnyvale, CA, US arm of Semiconductor Manufacturing International Corpo...
smics.com
N0nCNChinaManufacturingNot stated
Pergande
pergande.de
QilinDEGermanyManufacturingNot stated
ECO USA
ecousaind.com
N0nUSUnited StatesManufacturingNot stated
Rheem Global
rheem.com
HelixUSUnited StatesManufacturing2.45 GB

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.