> JapanHacked_Cybersecurity incidents in Japan

Company

Daicel Corporation

Daicel Corporation (Kita, Osaka, Osaka; Manufacturing) appears in 2 related cybersecurity incidents. The latest was disclosed on 2023-07-14.

Profile

Industry/type: Manufacturing
Location: Osaka, Osaka, Kita
Listing: TSE 4202
Website: https://www.daicel.com/

Public figures

Employees2,533Non-consolidated2026-03-31
METI: Gビズインフォ
Revenue¥255.4BNon-consolidated2026-03-31
METI: Gビズインフォ
Capital¥36.3BNon-consolidated2026-03-31
METI: Gビズインフォ

Metric	Value	Scope	As of	Source
Employees	2,533	Non-consolidated	2026-03-31	METI: Gビズインフォ
Revenue	¥255.4B	Non-consolidated	2026-03-31	METI: Gビズインフォ
Capital	¥36.3B	Non-consolidated	2026-03-31	METI: Gビズインフォ

Incident history

Disclosed 2023-07-14Updated 2023-07-28 08:05Osaka[Investigating][Severity: Moderate][Breached][Moderate]
Daicel: ransomware hit servers of its Thai subsidiary
[Ransomware]Organizations 1
Disclosed 2022-01-27Updated 2022-02-16 11:34Osaka[Contained][Severity: Moderate][Breached][Moderate]
Daicel: a server operated by the group was accessed without authorization and information might have leaked outside
[Intrusion][Data leak]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2023-07-14	2023-07-28 08:05	Daicel: ransomware hit servers of its Thai subsidiary	[Breached]	[Moderate]	[Moderate]	1 Daicel Corporation	Osaka	[Ransomware]		Unknown	[Investigating]
2022-01-27	2022-02-16 11:34	Daicel: a server operated by the group was accessed without authorization and information might have leaked outside	[Breached]	[Moderate]	[Moderate]	1 Daicel Corporation	Osaka	[Intrusion]	[Data leak]	Unknown	[Contained]