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 General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Country (-) Australia Colombia Germany Guatemala Hong Kong Italy Switzerland Turkey United Kingdom United States Benefits (-) Data quality Operational efficiency Safety Traceability Standards (-) 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) Australia (-) 1D barcodes (-) Retail Clear all filters Showing 1 results Electronic messaging increases efficiency