Cyberattack and Information Leakage Risk
First written in FY2023. 1 of 2 entries say "Worsened", first in FY2026. Latest entry: FY2026.
Toa moved to the "Worse" side of this theme in 2026, the same year as the typical company in this theme.
The whole theme swung hardest in 2026: 32 of 103 companies on the "Worse" side.
22 other companies' latest entry also says "Worsened".
- FY2026WorsenedAnnual report
「Information security risks for companies are increasing further as cyberterrorism, unauthorized access and ransomware attacks become more advanced and sophisticated.」
Risk recognition was expanded beyond the existing risk of information leakage to include cyberterrorism, ransomware, tampering with design documents and construction data, and system outages. - FY2023First statedAnnual report
「If confidential information, including customer or personal information, is leaked or lost due to external cyberattacks, employee negligence or other causes, the Group’s performance may be affected by reputational damage, damages claims, recovery costs and other factors.」
Information leakage and loss caused by cyberattacks or employee error were separately identified as major risks, and information security training, phishing simulations and the establishment of a response team were presented as countermeasures.