The lockbit3 ransomware group listed guillerm-habitat.fr on its data leak site on 2023-08-30. Country: FR Sector: Retail & E-Commerce Domains named: guillerm-habitat.fr Claim as published on the leak site: Builder of individual houses in Brittany, Finistère in prefabricated concrete structure. With our years of experience in suburban construction, we have developed a whole range of houses.