The m3rx ransomware group listed psbsementi.it on its data leak site on 2026-05-17. Country: IT Sector: Agriculture and Food Production Domains named: psbsementi.it Claim as published on the leak site: +39 051 890 421. Società Produttori Sementi S.p.A. (PSB) is one of Italy’s oldest and most prestigious agricultural enterprises, specializing in the research, genetic improvement, multiplication, and distribution of certified seeds. For over a century, PSB has been a cornerstone of the Mediterranean agricultural supply chain, bridging the gap between scientific field research and the industrial food sector. Stolen: 364gb 280k files