The report discusses purchasing management of Prime Supermarket, a leading supermarket chain in Singapore. The importance of inventory analysis is highlighted, as it helps forecast future stock requirements and reduce costs. Multiple sourcing of supply is also emphasized, with the need to maintain good relations with suppliers and regularly check their stock supplies. Other topics covered include maverick spending, delivery time analysis, cost ratio, activity-based costing, and information and communication technology (ICT) tools such as barcoding and enterprise resource planning. The report concludes that purchasing management is crucial for Prime Supermarket's success, and that considering all the mentioned factors will lead to increased profits.