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 North America Country Colombia United States Benefits Consumer engagement Data quality Traceability Standards (-) GTIN GLN 1D barcodes RFID Services Verified by GS1 (-) GDSN Type of organisation Retailer Distributor Small & Medium Enterprises (-) GDSN (-) GTIN (-) Consumer packaged goods (CPG) (-) Foodservice Clear all filters Showing 2 results Shamrock Foods: Foodservice leader serves up quality data from pallet to palate Global Data Synchronisation improves sales and efficiency in the retail industry