Jiei Co., Ltd
bd_0f21b3806b590e3d · schema v1 · pii pii-v1
Full breach record for Jiei Co., Ltd →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
https://jieithai.com JIEI (Thailand) Co., Ltd. was founded in November 2011 as a member company of the Kasei Kogyo Co., Ltd. group. Active in business since 1966, the Kasei Kogyo group, with a core focus on rubber extrusion for automobile use, has arrived at the present together with the development of the world's automotive industry. Through a variety of processes, from planning and development in industrial methods to production, we place a priority on responding to global demands and are involved in precision and quality product manufacturing using advanced technology that can respond to the needs of many types of customers, all from our bases in not only Japan but also North America, China, and Asia.
Source provenance
- Source URL
- https://www.ransomware.live/id/SklFSSAoVGhhaWxhbmQpIENvLiwgTHRkQHRoZWdlbnRsZW1lbg==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 24, 2025
- Raw hash
- 904cc9540ad730f5b0e4513aef990b554f2cfd14cc91a86167b1d7be8d664a6b
Reporting entity
- Name
- thegentlemen
Victim entity
- Name
- Jiei Co., Ltdnorm: jiei
- Domain
- jieithai.com
- Industry
- Manufacturingllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· thegentlemen
- Threat actor
- ThegentlemenExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.