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Listed on a ransomware leak site

Treadwell

treadwellgroup.com.au

Treadwell was listed on the Trigona leak site on Apr 24, 2023. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Trigona
First listed
Apr 24, 2023
Claims recorded
1

Leak-Site Claim.

TrigonaConfirmed claim
Posted on the leak site
Apr 24, 2023
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated

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Other confirmed victims in the same industry
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gtlconcreto.com.br
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POWERsonic Industries Inc.AuroraCACanadaManufacturingNot stated
SMIC US Company (Sunnyvale, CA, US arm of Semiconductor Manufacturing International Corpo...
smics.com
N0nCNChinaManufacturingNot stated
mckenneys
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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.