ISO 42001, EU AI Act, ISO 27001: what they are and how they fit
ISO/IEC 42001: the certification of an AIMS (AI management system): policies, risk & impact assessment, AI system inventory, data/bias/transparency governance, AI supplier management. It's voluntary and shows customers and grant bodies you govern AI in a structured way.
EU AI Act: a regulation (legal obligation, escalating for high-risk systems). It's not a certification: it's obligations. ISO 42001 helps you prepare, but doesn't replace AI Act compliance.
ISO/IEC 27001, information security: the AIMS often builds on the ISMS. If you have (or want) 27001, 42001 integrates well.
When you reach out we separate what's a legal obligation (AI Act, where it applies to you) from what's a voluntary competitive advantage (ISO 42001), and tell you where to start.