The ransomhouse ransomware group listed M8 Group on its data leak site on 2025-09-10. Country: GB Sector: Professional Services Domains named: www.m8retail.com Claim as published on the leak site: M8 Group was founded in 2002. We offer a professional and reliable service to ensure you can minimise your time investment while maximising your sales potential. We have worked hard to establish appropriate QA standards backed with strong QC process and have earned the respect of our partners across the world.