The supply chain optimization project at AZ Jan Portaels hospital achieved the following results: 1. Process improvements and new technologies like 5S, ABC analysis, and KANBAN reduced inventory levels and costs. 2. Soft benefits included improved service levels, better information and focus on core nursing activities. 3. Hard cost savings included €210,000 from technology optimizations and €491,345 estimated from inventory reductions, totaling over €831,000 in benefits. 4. Nurses now have better visibility and organization of supplies, reducing expired stock and replenishment times."