Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Asia Pacific Country Argentina Australia Brazil Chile China Chinese Taipei Colombia Costa Rica (-) Hong Kong India Japan Korea New Zealand Vietnam Benefits Data quality Operational efficiency (-) Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Regulatory compliance (-) Hong Kong (-) Asia Pacific Clear all filters Showing 2 results Hospital Authority improves procurement process and asset management through EDI and RFID Modernising the pharmaceutical product supply chain in Hong Kong public hospitals