Nichirei probe finds cyberattack behind July 13 system failures

• Nichirei disclosed an ongoing investigation into system failures that began July 13, confirming its servers were hit by a cyberattack.
• Group systems were disconnected to limit potential damage, disrupting refrigerated warehouse operations at Nichirei Logistics Group.
• Frozen food shipment operations at Nichirei Foods were also affected; gradual resumption is planned from July 17.
• Some affected servers stored personal data; an initial report was filed with Japan’s Personal Information Protection Commission over possible leakage.
• Financial impact is being assessed; first-quarter results for the year ending Dec. 31, 2026 remain scheduled for Aug. 7, 2026.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Nichirei Corporation published the original content used to generate this news brief on July 16, 2026, and is solely responsible for the information contained therein.