Company

Sekisui House, Ltd.

Sekisui House, Ltd. (Kita, Osaka, Osaka; Construction) appears in 1 related cybersecurity incident. The latest was disclosed on 2024-05-24.

Profile

Industry/type

Construction

Location

Osaka, Osaka, Kita

Services

Listing

TSE Prime 1928

Website

https://www.sekisuihouse.co.jp/

Metric	Value		As of	Source
Employees	14,178	Non-consolidated	2026-01-31	METI: Gビズインフォ
Revenue	¥1.4T	Non-consolidated	2026-01-31	METI: Gビズインフォ
Capital	¥203.3B	Non-consolidated	2026-01-31	METI: Gビズインフォ

		Incident	Role	Impact level				Methods	Impacts		Status
2024-05-24	2026-10-23	Sekisui House: SQL injection on a member site leaks email addresses and passwords	[Breached]	[Critical]	[Critical]	1 Sekisui House, Ltd.	Osaka	[Web app exploit][Misconfiguration]	[Data leak]	464,053	[Contained]