Risk of information leakage and tampering
First written in FY2016. 3 of 7 entries say "Restated". Latest entry: FY2024.
Daicel moved to the "Worse" side of this theme in 2022, 3 years before the typical company in this theme (2025).
The whole theme swung hardest in 2026: 30 of 105 companies on the "Worse" side.
15 other companies' latest entry also says "Materialised".
- FY2024MaterialisedAnnual report
「On 7 June 2024, a ransomware incident was confirmed on some servers of Chiral Technologies Europe S.A.S. (CTE), a member of the Group. We have begun an investigation with the assistance of external experts and are working to protect and restore the systems.」
With regard to information security risks, a new ransomware incident occurred at the European subsidiary CTE, and investigation, protection and recovery efforts are proceeding with external experts. - FY2024-Q1MaterialisedAnnual report
「On 4 July 2023, a ransomware incident occurred on some servers of Daicel Safety Systems (Thailand) Co., Ltd. (DSST), a member of the Group. We have begun an investigation with the assistance of external experts and are working to protect and restore the systems.」
With regard to information security risks, a ransomware incident occurred on some servers of the Thai subsidiary. The investigation and system protection and recovery efforts are proceeding with external experts. - FY2022MaterialisedAnnual report
「On 12 April 2022, we confirmed that Polyplastics Asia Pacific Sdn.Bhd. (Malaysia), a consolidated subsidiary of the Company, had experienced unauthorized access to its internal network by a third party. An investigation identified on 13 April that the unauthorized access was caused by a ransomware attack (a virus demanding a ransom).」
With regard to information security risks, including information leaks and tampering, unauthorized access to an overseas subsidiary by ransomware occurred as a subsequent event before the filing date. - FY2019RestatedAnnual report
「The company has implemented measures including establishing management systems, providing employee training, and introducing and updating security software in response to changes in IT trends.」
The company continues measures including information management systems, employee training, and the introduction and updating of security software. - FY2018RestatedAnnual report
「The company has implemented measures including establishing management systems, providing employee training, and introducing and updating security software in response to changes in IT trends.」
The company continues measures including information management systems, employee training, and the introduction and updating of security software. - FY2017RestatedAnnual report
「The company has implemented measures including establishing management systems, providing employee training, and introducing and updating security software in response to changes in IT trends.」
The company continues measures including information management systems, employee training, and the introduction and updating of security software. - FY2016First statedAnnual report
「If information leaks or is tampered with as a result of unauthorized external access or other currently unforeseeable events, this could adversely affect the group's results.」
The company cites the risks of unauthorized access, leakage and tampering associated with holding confidential and personal information.