The lockbit3 ransomware group listed mamu.be on its data leak site on 2023-10-23. Country: BE Sector: Professional Services Domains named: mamu.be, mamu.betransforming Claim as published on the leak site: mamu.beTransforming businesses with simple, remarkable plans. remarkable. Wij doen architectuur anders, we doen meer, en starten eerder dan in een normaal proces