The blackbyte ransomware group listed PETERSON & HANSON on its data leak site on 2022-11-05. Country: SE Sector: Manufacturing Domains named: phbygg.se, customers.we Claim as published on the leak site: WE ARE PETERSON & HANSON BYGGNADS ABWith environment, competence and well-being at the top of the agenda, we perform construction services in Halland and the surrounding area for satisfied and returning customers.We have been in the industry since 1963 and are one of Halland's largest construction companies.