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 Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Asia Pacific Europe Country Argentina Australia Brazil Chile China Chinese Taipei Colombia Costa Rica France Guatemala (-) Hong Kong India Indonesia Japan Korea Malaysia Mexico Netherlands New Zealand Panama Peru Singapore Thailand United States Vietnam Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link 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 Clear all filters Showing 11 results Modernising the pharmaceutical product supply chain in Hong Kong public hospitals GS1 Global Traceability Assessment for Hong Kong Business Partners Hospital Authority improves procurement process and asset management through EDI and RFID Pagination 1 2