Komori
Data Horizon (3628) · RiskMitigated

Leakage of Personal Information Relating to Medical-Related Information

First written in FY2016. 22 of 26 entries say "Restated". Latest entry: FY2025.

26entries
10years
0from disclosures
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How it moved
ProgressHeldSoftenedWorseRestatedFY2016 – FY2020-Q2RestatedFY2021-Q1 – FY2024-Q32016: 220162017: 320172018: 420182019: 320192020: 320202021: 320212022: 220222023: 220232024: 320242025: 12025
Same theme, other companies
Risk of members' personal information being leakedA theme 139 companies write about · 139 as a headwind · 0 as a tailwind

The whole theme swung hardest in 2026: 13 of 49 companies on the "Worse" side.

22 other companies' latest entry also says "Mitigated".

Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Showing 14 of the 139 companies compared. The sentences above are computed from all 139.
Full recordFilings, disclosures and news, newest first
  1. FY2025MitigatedAnnual report

    「The Group, comprising the Company and DeSCヘルスケア㈱ (2 companies; DPPヘルスパートナーズ is excluded because it is small), recognizes that the secure management of personal information is both its most important issue and a social responsibility as a healthcare company. Regarding personal information entrusted to it in the course of its business activities, the Group has established a comprehensive management system with the goal of preventing incidents involving personal information and has maintained zero incidents involving personal information.」

    Discloses its continued record of zero incidents involving personal information and the response by the Group's Information Security Management Committee, including DeSC.
  2. FY2024MitigatedAnnual report

    「We have established a comprehensive management system with the goal of preventing incidents involving personal information and have maintained zero incidents involving personal information.」

    While continuing to recognize the risk of personal information leaks, the Company identifies maintaining zero incidents involving personal information, the Privacy Mark, ISMS and management by the Information Security Management Committee as measures to address the risk.
  3. FY2024-Q3RestatedAnnual report

    「No new business or other risks arose during the nine months ended 31 December. There were also no material changes to the business and other risks described in the securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding existing business and other risks, including the risk of personal information leaks involving healthcare-related information.
  4. FY2024-Q2RestatedAnnual report

    「No new business or other risks arose during the first half of the current consolidated fiscal year. In addition, no material changes have occurred in the business and other risks described in the securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding existing business and other risks, including the risk of personal information leaks involving healthcare-related information.
  5. FY2024-Q1RestatedAnnual report

    「No new business or other risks arose during the three months ended 30 June. There were also no material changes to the business and other risks described in the securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding existing risks, including the risk of personal information leaks involving healthcare-related information.
  6. FY2023-Q2RestatedAnnual report

    「No new business or other risks arose during the six months ended 30 September. There were also no material changes to the business and other risks described in the securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding existing business and other risks, including the risk of personal information leaks involving healthcare-related information.
  7. FY2023-Q1RestatedAnnual report

    「No new business or other risks arose during the first quarter of the current consolidated cumulative period. There were also no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding existing business and other risks, including the risk of personal information leaks involving healthcare-related information.
  8. FY2022-Q3RestatedAnnual report

    「No new business or other risks arose during the cumulative third quarter under review. In addition, there have been no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    States that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  9. FY2021RestatedAnnual report

    「It has also obtained ISMS (Information Security Management System) certification and established internal systems for protecting various types of information, including personal information, while working to manage personal information appropriately.」

    Continues to identify the Privacy Mark, ISMS certification and internal information protection systems as measures to address the risk of personal information leaks.
  10. FY2021-Q3RestatedAnnual report

    「No new business or other risks arose during the cumulative third quarter under review. In addition, there have been no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Reaffirms that there have been no new occurrences or material changes regarding existing business and other risks, including the risk of personal information leaks involving healthcare-related information.
  11. FY2021-Q2RestatedAnnual report

    「During the first six months of the current consolidated fiscal year, there were no newly arising business or other risks. In addition, there were no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  12. FY2021-Q1RestatedAnnual report

    「No new business or other risks arose during the first quarter of the current consolidated cumulative period. There were also no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Reaffirms that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  13. FY2020MitigatedAnnual report

    「As measures to address this risk, the Company obtained Privacy Mark certification in September 2005, and its consolidated subsidiary DPPヘルスパートナーズ obtained certification in September 2012. The Company works to maintain systems for protecting personal information through renewal assessments and other measures. It has also obtained ISMS (Information Security Management System) certification and established internal systems for protecting various types of information, including personal information, while working to manage personal information appropriately.」

    Although the risk of personal information leaks remains, the Company identifies ISMS certification and its internal information protection systems, in addition to the Privacy Mark, as measures to address the risk.
  14. FY2020-Q2RestatedAnnual report

    「During the first six months of the current consolidated fiscal year, there were no newly arising business or other risks. In addition, there were no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  15. FY2019RestatedAnnual report

    「The Group handles a large amount of personal information in providing healthcare-related information services and other services. The Company obtained Privacy Mark certification in September 2005, and its consolidated subsidiary DPPヘルスパートナーズ obtained certification in September 2012. The Company works to maintain systems for protecting personal information through renewal assessments and other measures. However, personal information could be leaked as a result of fraud, accidents or other incidents, and any such occurrence could affect the performance of the Group.」

    Continues to disclose the Privacy Mark certifications and renewal assessments of the parent company and DPP Health Partners, reaffirming the risk of personal information leaks.
  16. FY2019-Q3RestatedAnnual report

    「No new business or other risks arose during the cumulative third quarter under review. In addition, there have been no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  17. FY2019-Q2RestatedAnnual report

    「During the first six months of the current consolidated fiscal year, there were no newly arising business or other risks. In addition, there were no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  18. FY2019-Q1RestatedAnnual report

    「No new business or other risks arose during the first quarter of the current consolidated cumulative period. There were also no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  19. FY2018RestatedAnnual report

    「The Group handles a large amount of personal information in providing healthcare-related information services and other services. The Company obtained Privacy Mark certification in September 2005, and its consolidated subsidiary DPPヘルスパートナーズ obtained certification in September 2012. The Company works to maintain systems for protecting personal information through renewal assessments and other measures. However, personal information could be leaked as a result of fraud, accidents or other incidents, and any such occurrence could affect the performance of the Group.」

    Continues to disclose the certifications and renewal assessments of the parent company and DPP Health Partners, while continuing to identify the risk of personal information leaks.
  20. FY2018-Q3RestatedAnnual report

    「No new business or other risks arose during the cumulative third quarter under review. In addition, there have been no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  21. FY2018-Q2RestatedAnnual report

    「During the first six months of the current consolidated fiscal year, there were no newly arising business or other risks. In addition, there were no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  22. FY2018-Q1RestatedAnnual report

    「No new business or other risks arose during the first quarter of the current consolidated cumulative period. There were also no material changes to the business and other risks described in the annual securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  23. FY2017RestatedAnnual report

    「The Company obtained Privacy Mark certification in September 2005, and its consolidated subsidiary DPPヘルスパートナーズ obtained certification in September 2012. The Company works to maintain systems for protecting personal information through renewal assessments and other measures. However, personal information could be leaked as a result of fraud, accidents or other incidents, and any such occurrence could affect the performance of the Group.」

    Continues to disclose the Privacy Mark certifications and renewal assessments of the parent company and DPP Health Partners, while continuing to identify the risk of personal information leaks.
  24. FY2017-Q3RestatedAnnual report

    「During the cumulative third-quarter period, no new business or other risks arose. In addition, there were no significant changes to the business and other risks described in the securities report for the previous fiscal year.」

    Discloses that there have been no new occurrences or material changes regarding the risk of personal information leaks involving healthcare-related information.
  25. FY2016RestatedAnnual report

    「The company handles substantial amounts of personal information in providing healthcare-related information services and other services. Although it obtained PrivacyMark certification in September 2005, personal information could be leaked due to misconduct, accidents, or other incidents, and any such occurrence could affect the company's results.」

    The company reconfirms the risk of personal information leakage and its status as a PrivacyMark-certified company.
  26. FY2016First statedAnnual report

    「The company handles substantial amounts of personal information in providing healthcare-related information services and other services. Although it obtained PrivacyMark certification in September 2005, personal information could be leaked due to misconduct, accidents, or other incidents, and any such occurrence could affect the company's results.」

    Although the company has obtained PrivacyMark certification, it explicitly identifies the possibility of leakage due to misconduct or accidents.
Moved together

"Nationwide Rollout of Data Health-Related Services" moved the same way as this thread, in the same document, in 3 of its 25 moves.

333222★123456
  1. ★This thread
  2. 1Nationwide Rollout of Data Health-Related Services3×
  3. 2Expansion of the service lineup across the entire data health PDCA cycle3×
  4. 3Renewal of Internal Systems for Short Lead Times and High-Volume Delivery3×
  5. 4Focusing Management Resources on Healthcare Information Services and Medium-Term Growth2×
  6. 5Acquisition of DeSC Healthcare as a Subsidiary and Database Integration2×
  7. 6Securing Flexible Funding Through Overdraft Agreements2×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

When this could move next
No upcoming earnings preview for Data Horizon yet.
News
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Leakage of Personal Information Relating to Medical-Related Information | DATA HORIZON CO.,LTD. (3628) | Komori