The nova ransomware group listed BC3 Tecnologia on its data leak site on 2026-05-30. Country: BR Sector: Technology Domains named: bc3tech.com, bc3.com.br Claim as published on the leak site: BC3.com.br is the website for BC3 Tecnologia, a Brazilian company that develops and sells ERP (Enterprise Resource Planning) software specifically for the corrugated packaging and cartonage industry. Their flagship product is the ERP KRP- Nova Provide tree and samples from stolen data, free 2 files decrypt to the company when its get in touch with support department.