C.M.G, entreprise de serrurerie et métallerie à Saint Calais

C.M.G, entreprise de serrurerie et métallerie à Saint Calais was compromised in a ransomware attack attributed to sinobi in October 2025. The organization, operating in the Construction sector in France, was added to the group's data leak site as part of an extortion campaign.

sinobi 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.

CMG Métallerie specializes in the custom creation and installation of industrial...