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Organizations involved in this incident2025-10-16Laurel Bank Machines: ransomware hit its AI-OCR service "Jijilla", and about 223,000 survey and record forms of clients of Nomura Research Institute, Hiroshima Bank, Keio University and others may have leaked through the outsourcing chainOpen the incident

6 results

CompanyInformation and communicationsTokyo, Chiyoda-ku[Through a supplier][Major]
Nomura Research Institute, Ltd.
Incidents 1Latest 2025-10-16Employees 7,982
CompanyOther servicesTokyo, Chiyoda-ku[Through a supplier][Major]
Aspect Core Co., Ltd.
Incidents 1Latest 2025-10-16Employees 1,733
CompanyManufacturingTokyo, Minato-ku[Breached][Major]
Laurel Bank Machines Co., Ltd.
Incidents 1Latest 2025-10-16
CompanyFinance and insuranceHiroshima, Hiroshima, Naka[Through a supplier][Moderate]
The Hiroshima Bank, Ltd.
Incidents 2Latest 2026-10-21
CompanyFinance and insuranceEhime, Matsuyama[Through a supplier][Moderate]
The Iyo Bank, Ltd.
Incidents 3Latest 2026-10-21
EducationEducation and learning supportTokyo, Minato[Through a supplier][Moderate]
Keio University
Incidents 5Latest 2026-10-21

	Role
Nomura Research Institute, Ltd.	[Through a supplier]	[Major]	Company	Information and communications	Tokyo, Chiyoda-ku	7,982	1	2025-10-16
Aspect Core Co., Ltd.	[Through a supplier]	[Major]	Company	Other services	Tokyo, Chiyoda-ku	1,733	1	2025-10-16
Laurel Bank Machines Co., Ltd.	[Breached]	[Major]	Company	Manufacturing	Tokyo, Minato-ku	–	1	2025-10-16
The Hiroshima Bank, Ltd.	[Through a supplier]	[Moderate]	Company	Finance and insurance	Hiroshima, Hiroshima, Naka	–	2	2026-10-21
The Iyo Bank, Ltd.	[Through a supplier]	[Moderate]	Company	Finance and insurance	Ehime, Matsuyama	–	3	2026-10-21
Keio University	[Through a supplier]	[Moderate]	Education	Education and learning support	Tokyo, Minato	–	5	2026-10-21