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 Italy (-) Japan Korea United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Traceability Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Logistics provider Small & Medium Enterprises (-) Sustainability (-) Brazil (-) Japan Clear all filters Showing 3 results Consumer packaged goods (CPG) Coca-Cola’s reusable, refillable bottles benefit from innovative QR Codes powered by GS1 Healthcare GS1 Digital Link helps deliver valuable e-leaflet information to healthcare providers and ... In November 2019, amendments were made by the Japanese government to the Pharmaceuticals and Medical... Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature