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 Operational efficiency Safety Traceability Standards GTIN (-) 1D barcodes RFID Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Distributor (-) GDSN (-) 1D barcodes (-) Foodservice Clear all filters Showing 2 results Independent Purchasing Cooperative achieves high data quality standards for the largest fa... The Value of Extended Product Information