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 (-) Australia China Germany Japan Norway Peru Switzerland United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Traceability Standards GTIN 1D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) Australia (-) RFID Clear all filters Showing 1 results Electronic messaging increases efficiency