This chapter introduces the transformative 1+5 Rs framework, guiding manufacturers in transitioning to circular manufacturing. It outlines a comprehensive approach to redesigning business models and operations to align with circular economy principles, ensuring long-term viability and success. The framework comprises six key components: The chapter also underscores the critical role of Logistics Service Providers (LSPs) in facilitating circular business models. LSPs are essential partners in the circular economy, enabling efficient collection, refurbishment, redistribution, and recycling of materials and products.