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) General merchandise Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country Argentina Australia Belgium Brazil Canada Chile China Chinese Taipei Colombia Denmark Egypt Ethiopia France Germany (-) Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Netherlands New Zealand Norway Pakistan Poland Portugal Saudi Arabia (-) Serbia South Africa Spain Switzerland Turkey United Kingdom United States Zambia Benefits Operational efficiency Regulatory compliance (-) Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Traceability (-) Hong Kong (-) Serbia (-) Healthcare Clear all filters Showing 2 results Ensuring Traceability of Medicines in Serbia Modernising the pharmaceutical product supply chain in Hong Kong public hospitals