The PrinzEugen ransomware group listed Spratley's of Mortimer on its data leak site on 2026-06-09. Sector: Retail & E-Commerce Domains named: spratleys.co.uk Claim as published on the leak site: spratleys.co.uk Hundreds of GBs of data encrypted across company file shares, If you would like the decryption key you just need to ask.