Daiki Aluminium Industry (5702) · RiskDropped
Ransomware Attack at an Overseas Subsidiary
First written in FY2024-Q3. 1 of 2 entries say "Materialised", first in FY2024-Q3. Latest entry: FY2026.
2entries
3years
0from disclosures
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Ransomware incident at a Thai subsidiaryA theme 1 companies write about · 1 as a headwind · 0 as a tailwind
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- FY2026DroppedAnnual reportThe ransomware incident itself at the Thai subsidiary reported in FY2024-Q3 was not restated in the annual securities report for the fiscal year and was instead organized as a general information security risk.
- FY2024-Q3MaterialisedAnnual report
「At our consolidated subsidiary ダイキアルミニウム インダストリー（タイランド）, we confirmed that a third party had gained unauthorized access to the internal network on 7 February 2024 and that servers had been encrypted by ransomware, a virus demanding a ransom. We promptly disconnected the affected servers from the network and continue to monitor them for any abnormalities. We have identified the incident as an attack caused by ransomware and are currently investigating the details. The impact of this incident on the future performance of our group is also under review.」
The Thai subsidiary actually experienced unauthorized access caused by ransomware and damage from server encryption. Network disconnection and monitoring are in place, and the impact on business performance remains under investigation and review.