Service interruptions caused by information-system failures and cyberattacks
First written in FY2017. 5 of 6 entries say "Restated". Latest entry: FY2024.
The whole theme swung hardest in 2026: 17 of 84 companies on the "Worse" side.
- FY2024RestatedAnnual report
「In addition, system defects, computer virus infections, unauthorized access to computers by external means and other events may disrupt the provision of services to customers and other operations.」
The group is reconfirming the risk of service interruptions caused by information system failures, viruses and unauthorized access. - FY2021RestatedAnnual report
「In addition, system defects, computer virus infections, unauthorized access to computers by external means and other events may disrupt the provision of services to customers and other operations.」
The group is reconfirming the risk of service interruptions caused by information system failures, viruses and unauthorized access. - FY2020RestatedAnnual report
「In addition, system defects, computer virus infections, unauthorized access to computers by external means and other events may disrupt the provision of services to customers and other operations.」
The group is reconfirming the risk of service interruptions caused by information system failures, viruses and unauthorized access. - FY2019RestatedAnnual report
「In addition, system defects, computer virus infections, unauthorized access to computers by external means and other events may disrupt the provision of services to customers and other operations.」
The group is reconfirming the risk of service interruptions caused by information system failures, viruses and unauthorized access. - FY2018RestatedAnnual report
「In addition, system defects, computer virus infections, unauthorized access to computers by external means and other events may disrupt the provision of services to customers and other operations.」
The group is reconfirming the risk of service interruptions caused by information system failures, viruses and unauthorized access. - FY2017First statedAnnual report
「If information systems are disrupted by a disaster or accident, the provision of services to customers and other operations may be affected.」
The group disclosed for the first time the risks of system failures, viruses and unauthorized access affecting systems used for lift-ticket issuance, transactions, management information and financial reporting.