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 Argentina (-) Australia Belgium Brazil China France Germany Hong Kong Hungary Ireland Japan Mexico Netherlands New Zealand Portugal Slovakia Spain Thailand United Kingdom United States Benefits Data quality Operational efficiency Standards (-) 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Australia (-) 1D barcodes (-) General merchandise (-) Transport & Logistics (-) Public sector Clear all filters Showing 1 results Electronic messaging increases efficiency