The cicada3301 ransomware group listed GroupePRO-B on its data leak site on 2024-07-16. Country: US Sector: Professional Services Domains named: groupepro-b.com Claim as published on the leak site: Established in 1998, PRO-B Group specializes in the design, fabrication, installation, maintenance and servicing of industrial piping, ventilation and exchangers, boilermaking and steel structures. Phone: 819 377-7218 E-mail: [email protected] The data will be published soon if the company does not contact us in the chat!