Service outages and declining reliability caused by system failures
First written in FY2016. 13 of 17 entries say "Restated". Latest entry: FY2024.
The whole theme swung hardest in 2026: 17 of 84 companies on the "Worse" side.
116 other companies' latest entry also says "Restated".
- FY2024RestatedAnnual report
「To prepare for contingencies such as system failures and information leaks, we have implemented multiple measures, including strengthening computer security, establishing a maintenance framework, enforcing system operation and management rules through ISO/IEC27001：2022 and ISO/IEC20000-1：2018 certification, and entering into and supervising confidentiality agreements with outsourced providers.」
Security, maintenance, authentication and outsourced-provider management measures to address system failures and information leaks continue to be disclosed. - FY2024-Q2RestatedAnnual report
「During the cumulative second quarter under review, there were no new business risks and no material changes to the business risks described in the securities report for the previous fiscal year.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2023MitigatedAnnual report
「To prepare for contingencies such as system failures and information leaks, we have implemented multiple measures, including strengthening computer security, establishing a maintenance framework, enforcing system operation and management rules through ISO/IEC27001：2022 and ISO/IEC20000-1：2018 certification, and entering into and supervising confidentiality agreements with outsourced providers.」
As a measure against system failures and information leaks, the ISO/IEC27001 certification year was disclosed as the 2022 edition, with operational management under that certification and ISO/IEC20000-1：2018 presented together. - FY2023-Q3RestatedAnnual report
「During the nine-month consolidated period, there were no new business or other risks, and no material changes to the business or other risks described in the annual securities report for the previous fiscal year.」
The disclosure continues to state that there have been no new occurrences or material changes regarding the risk of service interruptions and reduced reliability caused by system problems. - FY2023-Q2RestatedAnnual report
「During the cumulative second quarter under review, there were no new business risks and no material changes to the business risks described in the securities report for the previous fiscal year.」
The disclosure continues to state that there have been no new occurrences or material changes regarding the risk of service interruptions and reduced reliability caused by system problems. - FY2022MitigatedAnnual report
「We have implemented multiple measures, including enforcing system operation and management rules through ISO/IEC27001：2013 and ISO/IEC20000-1：2018 certification, and entering into and supervising confidentiality agreements with outsourced providers.」
In addition to the existing ISO/IEC27001 certification and other measures, the company disclosed obtaining ISO/IEC20000-1：2018 certification as a measure for system operation and management. - FY2022-Q3RestatedAnnual report
「During the nine-month consolidated period, there were no new business or other risks, and no material changes to the business or other risks described in the annual securities report for the previous fiscal year.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2022-Q1RestatedAnnual report
「During the cumulative first quarter, there were no new business or other risks, nor any material changes to the business and other risks described in the previous fiscal year's securities report.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2021RestatedAnnual report
「To prepare for contingencies such as system failures and information leaks, we have implemented multiple measures, including strengthening computer security, establishing a maintenance structure, strictly applying system operation and management rules through ISO/ICE27001：2013 certification, and requiring confidentiality agreements with and supervising outsourced service providers.」
Measures to strengthen security, maintain systems, authenticate users and manage outsourced providers in response to system failures and information leaks continued to be disclosed. - FY2019-Q2RestatedAnnual report
「During the six-month period ended [the current second quarter], there were no newly arising business or other risks, nor any material changes to the business and other risks described in the Annual Securities Report for the prior fiscal year.」
The disclosure continues to state that there have been no new occurrences or material changes regarding the risk of service interruptions and reduced reliability caused by system problems. - FY2018RestatedAnnual report
「To prepare for contingencies such as system failures and information leaks, we have implemented multiple measures, including strengthening computer security, establishing a maintenance structure, strictly applying system operation and management rules through ISO/ICE27001：2013 certification, and requiring confidentiality agreements with and supervising outsourced service providers.」
As measures against system failures and information leaks, the company continues to implement security, maintenance, authentication and outsourced-provider management measures. - FY2018-Q3RestatedAnnual report
「During the nine-month period ended [the current third quarter], there were no newly arising business or other risks, nor any material changes to the business and other risks described in the Annual Securities Report for the prior fiscal year.」
The disclosure continues to state that there have been no new occurrences or material changes regarding the risk of service interruptions and reduced reliability caused by system problems. - FY2017MitigatedAnnual report
「To prepare for contingencies such as system failures and information leaks, we have implemented multiple measures, including strengthening computer security, establishing a maintenance structure, strictly applying system operation and management rules through ISO/ICE27001：2013 certification, and requiring confidentiality agreements with and supervising outsourced service providers.」
Specific measures addressing the risks of system failures and information leaks are described, including enhanced security, a maintenance structure, certification, and management of outsourced service providers. - FY2017-Q3RestatedAnnual report
「During the nine-month period ended [the current third quarter], there were no newly arising business or other risks, nor any material changes to the business and other risks described in the Annual Securities Report for the prior fiscal year.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2017-Q2RestatedAnnual report
「During the six-month period ended [the current second quarter], there were no newly arising business or other risks, nor any material changes to the business and other risks described in the Annual Securities Report for the prior fiscal year.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2017-Q1RestatedAnnual report
「During the three-month period ended [the current first quarter], there were no newly arising business or other risks, nor any material changes to the business and other risks described in the Annual Securities Report for the prior fiscal year.」
It is stated that there has been no new occurrence or significant change regarding the risk of service outages and reduced reliability due to system failures. - FY2016First statedAnnual report
「If circumstances arise such as disconnection of the communications network linking computer systems or the failure of servers and other network equipment due to natural disasters, accidents, or unauthorized intrusion into systems from outside using methods exceeding the assumed security level, this could cause losses to customers or reduce the reliability of our Group's systems themselves, potentially having a material impact on our Group's operating results and future business development.」
It is stated that communications and server failures caused by natural disasters, accidents, unauthorized intrusion, and other events could result in customer losses and reduced system reliability.