Nichirei
ransomhouseThis record tracks a ransomware attack claimed by the ransomhouse group against Nichirei. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Nichirei Corporation is a premier Japanese holding company that has established itself as a market leader by pioneering the frozen food industry and providing end-to-end temperature-controlled logistics solutions. With a clear mission to deliver true satisfaction the Group leverages its integrated capabilities across food procurement, processing, and logistics to optimize the supply chain and support the nation's food culture. As Japan's number one frozen food producer and the holder of the largest refrigerated warehouse capacity in the country, Nichirei combines advanced R&D with a robust global network to ensure quality and consistency. The company's business portfolio extends from processed foods and marine products to bioscience and logistics, serving as a critical social infrastructure for food distribution. By adapting to changing social needs and economic environments, Nichirei continues to create sustainable value and strengthen its position as a cornerstone of the food industry.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.