Company
and ST HD Co., Ltd.
and ST HD Co., Ltd. (Mito, Ibaraki; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-23.
Profile
- Industry/type
- Wholesale and retail trade
- Location
- Ibaraki, Mito
- Listing
- TSE Prime 2685
- Website
- https://www.andst-hd.co.jp/
Public figures
Employees506Non-consolidated2026-02-28
METI: GビズインフォRevenue¥124.7BNon-consolidated2026-02-28
METI: GビズインフォCapital¥2.7BNon-consolidated2026-02-28
METI: Gビズインフォ
Incident history
Disclosed 2026-10-23Updated 2026-10-23Ibaraki[Contained][Severity: Critical][Breached][Critical]
and ST HD: unauthorized access to business servers[Intrusion][Data leak][Service outage]Leaked 2.5MOrganizations 1