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 Latin America Asia Pacific Country (-) Brazil Ireland Japan (-) Korea United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Traceability Standards GTIN 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer Government Logistics provider Small & Medium Enterprises (-) Sustainability (-) Brazil (-) Korea 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... Consumer packaged goods (CPG) Coca-Cola’s reusable, refillable bottles benefit from innovative QR Codes powered by GS1 Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature