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 Middle East and Africa Country Australia China Chinese Taipei France (-) Hong Kong India Japan Korea Malaysia New Zealand Vietnam Benefits Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Government Healthcare provider Solution provider Marketplace Logistics provider Small & Medium Enterprises (-) Hong Kong (-) Asia Pacific (-) Manufacturer 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