Smile Siam Printing Service

Smile Siam Printing Service was compromised in a ransomware attack attributed to THEGENTLEMEN in June 2026. The organization, operating in the Business Services sector in Thailand, 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.

smile-siam.com zoominfo.com/c/smile-siam-printing-service-co-ltd/355813513 Smile Siam Printing Service is a distinguished Bangkok-based printing house founded in 1995, offering comprehensive one-stop solutions in offset, digital, inkjet, and silk screen printing for local and international clients. With ISO-certified production facilities and a dedicated team, they ensure exceptional quality, competitive pricing, and seamless project management from design to delivery. Their integrated logistics and business services further streamline operations, making them a trusted partner for premium printed materials and corporate solutions