Company

United Super Markets Holdings Inc.

United Super Markets Holdings Inc. (Chiyoda, Tokyo; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-11-12.

Profile

Industry/type

Wholesale and retail trade

Location

Tokyo, Chiyoda

Services

Scan&Go ignica

Listing

TSE Standard 3222

Website

https://www.usmh.co.jp/

Public figures

–

Metric	Value	Scope	As of	Source
–

Incident history

Disclosed 2026-11-12Updated 2026-11-12Tokyo[Investigating][Severity: Major][Breached][Major]
United Super Markets Holdings: intrusion into Scan&Go ignica may have exposed names and emails of 64,003 accounts
[Unknown][Data leak]Leaked 64KOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-11-12	2026-11-12	United Super Markets Holdings: intrusion into Scan&Go ignica may have exposed names and emails of 64,003 accounts	[Breached]	[Major]	[Major]	1 United Super Markets Holdings Inc.	Tokyo	[Unknown]	[Data leak]	64,003	[Investigating]