Company
Yoshinoya Holdings Co., Ltd.
Yoshinoya Holdings Co., Ltd. (Chuo, Tokyo; Accommodation, food and drink) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-09-09.
Profile
- Industry/type
- Accommodation, food and drink
- Location
- Tokyo, Chuo
- Listing
- TSE Prime 9861
- Website
- https://www.yoshinoya-holdings.com/
Public figures
Employees399Non-consolidated2026-02-28
METI: GビズインフォRevenue¥82.9BNon-consolidated2026-02-28
METI: GビズインフォCapital¥10.3BNon-consolidated2026-02-28
METI: Gビズインフォ
Incident history
Disclosed 2026-09-09Updated 2026-10-23Tokyo[Contained][Severity: Critical][Through a supplier][Major]
ApplyNow: unauthorized access to its recruiting platform[Web app exploit][Data leak]Leaked 390KOrganizations 2