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 North America Latin America Europe Asia Pacific Middle East and Africa Country United States Benefits Consumer engagement Operational efficiency Safety Traceability Standards (-) GTIN (-) 1D barcodes RFID Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Distributor (-) GDSN (-) GTIN (-) 1D barcodes (-) Foodservice Clear all filters Showing 3 results Independent Purchasing Cooperative achieves high data quality standards for the largest fa... Shamrock Foods: Foodservice leader serves up quality data from pallet to palate The Value of Extended Product Information