Manufacturers embedding AI into their products face a widening compliance frontier as the EU AI Act moves through its phased application timeline. The August 2026 milestone sharpens focus on transparency duties, technical documentation, and market surveillance, while obligations for AI built into regulated products continue phasing in afterward. For global manufacturers, the exposure is concrete: gaps in conformity documentation, thin supplier visibility, and manual evidence-gathering translate into audit risk, delayed market access, and rising operational cost. This EU AI Act compliance guide for manufacturers breaks down what the rules actually require, from AI system classification to continuous audit readiness and defensible record-keeping. It explains why manual tracking no longer scales and how AI-driven compliance automation and multi-tier supplier data visibility close the gaps auditors probe. Certivo, an AI-powered compliance platform and system of record, supports