Ubuntu AfyaLink is a climate-health innovation company strengthening primary healthcare systems across underserved regions. Through our MedFix Circular Maintenance & Refurbish Program, we extend the lifespan of medical equipment by repairing, reconditioning, and re-deploying devices that would otherwise be discarded. Our model prevents premature disposal of healthcare equipment, reduces hazardous waste, and lowers equipment replacement costs for clinics. MedFix integrates asset traceability, preventive maintenance scheduling, and a buyback + refurbish + resale process that supports resource efficiency and circularity. By transforming end-of-life medical devices into safe, affordable, usable equipment for lower-income facilities, we reduce waste, promote sustainability, and close the loop in the medical equipment supply chain—contributing directly to a more resilient and circular urban waste ecosystem.