Service Interruptions Caused by Facilities or Network Failures
First written in FY2016. 21 of 24 entries say "Restated". Latest entry: 2026-10-09.
The whole theme swung hardest in 2026: 17 of 83 companies on the "Worse" side.
10 other companies' latest entry also says "Materialised".
- 2026-10-09MaterialisedOccurring Fact
「当社は、被害拡大防止および調査のため、2026 年 9 月 24 日に当社システムの一部機能を一時停止し、必要な対策を講じたうえで、同日中に再開いたしました。」
不正アクセスへの対応によりシステムの一部機能を一時停止した事実が示された。ただし、基幹となる予約・在庫・料金の連携エンジン全体は停止しておらず、同日中に再開している。 - FY2026RestatedAnnual report
「As measures to address this risk, we are increasing the redundancy of our servers and networks and conducting regular vulnerability assessments. We also maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, if circumstances such as those described above occur, we may be unable to provide our services, which could affect our business and performance.」
While continuing server and network redundancy, vulnerability assessments, continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions. - FY2026-H1RestatedAnnual report
「During the current interim accounting period, there was no emergence of new business or other risks, nor any material change in the business or other risks described in the annual securities report for the previous fiscal year.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2025RestatedAnnual report
「As measures to address this risk, we are increasing the redundancy of our servers and networks and conducting regular vulnerability assessments. We also maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, if circumstances such as those described above occur, we may be unable to provide our services, which could affect our business and performance.」
While continuing server and network redundancy, vulnerability assessments, continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions. - FY2024-Q3RestatedAnnual report
「There were no new business risks or material changes to the business risks described in the securities report for the previous fiscal year during the cumulative third quarter period.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2023RestatedAnnual report
「As measures to address this risk, we are increasing the redundancy of our servers and networks and conducting regular vulnerability assessments. We also maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, if circumstances such as those described above occur, we may be unable to provide our services, which could affect our business and performance.」
While continuing server and network redundancy, vulnerability assessments, continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions. - FY2023-Q1RestatedAnnual report
「During the cumulative first-quarter period, there were no new business or other risks, nor any material changes to the business and other risks described in the annual securities report for the previous fiscal year.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2022MitigatedAnnual report
「As measures to address this risk, we are increasing the redundancy of our servers and networks and conducting regular vulnerability assessments. We also maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, if circumstances such as those described above occur, we may be unable to provide our services, which could affect our business and performance.」
Specifies server and network redundancy, regular vulnerability assessments, continuous monitoring, backups and redundant power supplies as measures, while also noting the residual risks. - FY2022-Q1RestatedAnnual report
「During the six months ended [current first quarter], there was no emergence of new business or other risks, nor any material change in the business or other risks described in the annual securities report for the previous fiscal year.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2021RestatedAnnual report
「Our business depends on telecommunications networks, and system failures could result in service disruptions. We therefore maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, even with these measures, it is difficult to prepare for every possible contingency,」
While maintaining measures including continuous monitoring, data backups and redundant power supplies, reconfirms the residual risk of service disruptions caused by natural disasters, human error, power outages, viruses and crackers. - FY2021-Q3RestatedAnnual report
「There were no new business risks or material changes to the business risks described in the securities report for the previous fiscal year during the cumulative third quarter period.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2021-Q2RestatedAnnual report
「During the cumulative second-quarter period, there were no new business risks and no material changes in the business risks described in the annual securities report for the preceding fiscal year.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2020RestatedAnnual report
「However, even with the measures described above, it is difficult to prepare for every possible contingency. If our facilities or networks become unavailable due to natural disasters such as fires and earthquakes, external damage, system failures caused by human error, unexpectedly prolonged power outages, computer viruses, cracker attacks or other unforeseen events, we may be forced to suspend our services, which could affect our business and performance.」
While maintaining continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions caused by natural disasters, human error, power outages, viruses and crackers. - FY2019RestatedAnnual report
「However, even with the measures described above, it is difficult to prepare for every possible contingency. If our facilities or networks become unavailable due to natural disasters such as fires and earthquakes, external damage, system failures caused by human error, unexpectedly prolonged power outages, computer viruses, cracker attacks or other unforeseen events, we may be forced to suspend our services, which could affect our business and performance.」
While maintaining continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions caused by natural disasters, human error, power outages, viruses and crackers. - FY2019-Q3RestatedAnnual report
「There were no new business risks or material changes to the business risks described in the securities report for the previous fiscal year during the cumulative third quarter period.」
The Company states that there have been no new developments or material changes regarding business or other risks. - FY2019-Q2RestatedAnnual report
「During the cumulative second-quarter period, there were no new business risks and no material changes in the business risks described in the annual securities report for the preceding fiscal year.」
States that there has been no new occurrence or material change concerning service disruptions caused by facility or network failures. - FY2019-Q1RestatedAnnual report
「During the six months ended [current first quarter], there was no emergence of new business or other risks, nor any material change in the business or other risks described in the annual securities report for the previous fiscal year.」
States that there has been no new occurrence or material change concerning the risk of service disruptions caused by facility or network failures. - FY2018RestatedAnnual report
「We maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, even with these measures, it is difficult to prepare for every possible contingency, and we may be forced to suspend our services due to natural disasters such as fires and earthquakes, external damage, system failures caused by human error, unexpectedly prolonged power outages, computer viruses or cracker attacks.」
While maintaining continuous monitoring, backups and redundant power supplies, reconfirms the residual risk of service disruptions caused by natural disasters, human error, power outages, viruses and crackers. - FY2018-Q3RestatedAnnual report
「There were no new business risks or material changes to the business risks described in the securities report for the previous fiscal year during the cumulative third quarter period.」
States that there has been no new occurrence or material change concerning service disruptions caused by facility or network failures. - FY2018-Q2RestatedAnnual report
「During the cumulative second-quarter period, there were no new business risks and no material changes in the business risks described in the annual securities report for the preceding fiscal year.」
States that there has been no new occurrence or material change concerning service disruptions caused by facility or network failures. - FY2018-Q1RestatedAnnual report
「During the six months ended [current first quarter], there was no emergence of new business or other risks, nor any material change in the business or other risks described in the annual securities report for the previous fiscal year.」
States that there has been no new occurrence or material change concerning service disruptions caused by facility or network failures. - FY2017RestatedAnnual report
「We maintain measures to prevent system failures, including continuous monitoring for unauthorized access, continuous data backups and redundant power supplies for our facilities. However, even with these measures, it is difficult to prepare for every possible contingency, and we may be forced to suspend our services.」
While maintaining continuous monitoring, data backups and redundant power supplies, reconfirms the residual risk of service disruptions caused by facility or network failures. - FY2017-Q3RestatedAnnual report
「There were no new business risks or material changes to the business risks described in the securities report for the previous fiscal year during the cumulative third quarter period.」
States that there has been no new occurrence or material change concerning service disruptions caused by facility or network failures. - FY2016First statedAnnual report
「However, even with the measures described above, it is difficult to prepare for every possible contingency. If our facilities or networks become unavailable due to natural disasters such as fires and earthquakes, external damage, system failures caused by human error, unexpectedly prolonged power outages, computer viruses, hacker attacks or other unforeseen events, we may be forced to suspend our services, which could affect our business and performance.」
Indicates that service disruptions may occur due to multiple causes of system failure.