Communications Network and Server Failures
First written in FY2022. 1 of 3 entries say "Restated". Latest entry: FY2025.
The whole theme swung hardest in 2026: 17 of 84 companies on the "Worse" side.
- FY2025WorsenedAnnual report
「However, communications networks or servers may remain unavailable for an extended period because of a major natural disaster, tight electricity supplies, external cyberattacks, the introduction of new regulations or defects in internally developed software.」
Potential causes of communications and server failures now include tight electricity supplies, external cyberattacks and new regulations, with the possibility of prolonged outages. Redundancy through multiple availability zones and operational monitoring continues. - FY2023RestatedAnnual report
「If online English conversation lessons become difficult to provide because communications networks or servers become unavailable, because of computer-virus damage or because of defects in internally developed software, the Group’s business and results may be affected.」
The risks of communications and server failures, viruses and defects in internally developed software, together with redundancy through multiple availability zones and monitoring, continue to be disclosed. - FY2022First statedAnnual report
「If online English conversation lessons become difficult to provide because communications networks or servers become unavailable, because of computer-virus damage or because of defects in internally developed software, the Group’s business and results may be affected.」
Countermeasures include redundancy through multiple availability zones and operational monitoring.