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) Fresh foods Marketplaces Healthcare (-) Transport & Logistics Technical Industries (-) Foodservice Public sector Region (-) North America Europe Latin America Asia Pacific Middle East and Africa Country United States Benefits Consumer engagement Data quality Inventory management Operational efficiency (-) Safety Traceability Transparency Standards GTIN 1D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Logistics provider Distributor (-) Safety (-) Transport & Logistics (-) Foodservice (-) North America Clear all filters Showing 3 results The Value of Extended Product Information New GS1 application standard for visibility in rail GS1 Standards Help Government and Industry Work Smarter