The blackbyte ransomware group listed Cementos Bio-Bio on its data leak site on 2023-04-09. Country: CL Sector: Manufacturing Domains named: cbb.cl Claim as published on the leak site: Cementos Bio Bio S.A. manufactures and sells cement in Chile and internationally. It provides clinker, pozzolana, gypsum, pozzolanic portland, and other cement; and concrete products for housing, buildings, pavement, infrastructure, and mining projects.