Calipage Humblet
Attack Intelligence
Calipage Humblet was compromised in a ransomware attack attributed to THEGENTLEMEN in June 2026. The organization, operating in the Not Found sector in Belgium, 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.
***.calipage.be Papeterie Humblet is a historic Belgian family business founded in 1910 that specializes in comprehensive office and school supplies. Beyond retail, the company provides professional printing and copy services to its local customers. Operating primarily in the Herstal and Blegny regions, they serve as a dedicated partner within the Calipage Benelux network