2026 Irestal Group — LockBit ransomware claim (May 20)
Data compromised
Unspecified per criminal marketing
Technical writeup
BreachHistory cataloged May 20, 2026 LockBit ransomware marketing against Irestal Group (irestal.com), a stainless-steel and metals industrial group. No regulatory victim count or company notice was published at catalog time.
Root cause
LockBit ransomware extortion claim