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 Filter ResultsClear all filters Industry1 Retail Retail 1 Consumer packaged goods (CPG) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise (-) General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region Asia Pacific Asia Pacific Country1 No results found Australia (-) Australia Belgium Belgium France France Hong Kong Hong Kong Hungary Hungary Ireland Ireland Peru Peru Portugal Portugal Slovakia Slovakia Spain Spain Thailand Thailand United Kingdom United Kingdom United States United States Benefits Data quality Data quality Operational efficiency Operational efficiency Standards 1D barcodes 1D barcodes RFID RFID Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer (-) Australia (-) General merchandise Clear all filters Showing 1 results Electronic messaging increases efficiency