Dink Co Ltd
Attack Intelligence
Dink Co Ltd was compromised in a ransomware attack attributed to THEGENTLEMEN in July 2026. The organization, operating in the Not Found sector in Japan, was added to the group's data leak site as part of an extortion campaign.
THEGENTLEMEN operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
dink.co.jp zoominfo.com/c/dink-co-ltd/1340493249 Osaka-based Japanese company specializing in the development, design, and sale of wastewater treatment systems specifically for cardboard manufacturing plants. Originally founded as a cardboard printing ink manufacturer, the company leveraged its industry knowledge to transform into a dedicated water treatment equipment specialist in 2021. Today, their eco-friendly systems are installed and operational in over 430 factories across Japan, helping to clean industrial wastewater to safe environmental levels