Company

Ryochi Inc.

Ryochi Inc. (Miyamae, Kawasaki, Kanagawa; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2025-09-02.

Profile

Industry/type: Wholesale and retail trade
Location: Kanagawa, Kawasaki, Miyamae
Website: https://ryochi-group.co.jp/

Public figures

Employees2,7252024-10-17
METI: Gビズインフォ

Metric	Value		As of	Source
Employees	2,725		2024-10-17	METI: Gビズインフォ

Incident history

Disclosed 2025-09-02Updated 2026-10-23Kanagawa[Contained][Severity: Critical][Breached][Critical]
Ryochi: server intrusion
[Intrusion][Data leak]Leaked 450KOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2025-09-02	2026-10-23	Ryochi: server intrusion	[Breached]	[Critical]	[Critical]	1 Ryochi Inc.	Kanagawa	[Intrusion]	[Data leak]	450,000	[Contained]