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 North America Europe Middle East and Africa Country Brazil Korea Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Selling online Traceability Transparency Standards GTIN 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government (-) Sustainability (-) Consumer packaged goods (CPG) (-) Marketplaces (-) Public sector 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 METRO GROUP: Visibility from Catch to Customer