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 Belgium China Colombia Denmark France Germany Greece Guatemala (-) Hong Kong Hungary Ireland Netherlands (-) Portugal Slovakia Spain Switzerland United Kingdom United States Vietnam Benefits Inventory management (-) Operational efficiency Regulatory compliance Traceability Standards GTIN (-) GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) Hong Kong (-) Portugal (-) GLN Clear all filters Showing 3 results DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best Common business processes mean better communication Modernising the pharmaceutical product supply chain in Hong Kong public hospitals