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 Country Argentina Austria Brazil (-) China Denmark Finland France Germany Greece Japan (-) Korea Netherlands Poland Thailand United Kingdom United States Benefits Consumer engagement Data quality (-) Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN (-) 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Inventory management (-) China (-) Korea (-) 2D barcodes Clear all filters Showing 3 results Consumer packaged goods (CPG) Jeju SamDaSoo mineral water aiming for “top” levels of efficiency and sustainability By putting a QR Code powered by GS1 on every bottle cap, Korean water bottler JPDC is going label-le... Healthcare Johnson & Johnson Supply Chain: The evolution of pharmaceutical product traceability in Ch... Transitioning to a GS1 standards-based solution, while desirable, requires changing systems and proc... Improvement of drug inventory management through GTIN and mobile system at the Seoul Natio...