This report provides a detailed analysis of Fonterra's business organization, focusing on its history, financial performance, vision, core values, and key markets. It identifies sustainability challenges faced by Fonterra, including issues related to farmer stress, rising production costs, pollution, and greenhouse gas emissions. The report examines the quality management systems adopted by Fonterra, such as ISO 9001 and Sedex member ethical trade audits, highlighting challenges like excessive documentation and a focus on quality over customer satisfaction. Furthermore, it discusses sustainability steps taken by Fonterra to address these problems, including sustainable consumption practices, operational improvements, customer focus, and enhanced milk yield. The report also explores initiatives for continuous improvement in dairy operations, such as research investments, cleaner energy sources, water efficiency, waste management, and logistics improvements. Finally, it suggests tools like Kanban, A3, PDCA cycle, and 5 Whys to enhance Fonterra's functioning and policy development.