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 Europe Asia Pacific Latin America (-) North America Middle East and Africa Country United States Benefits Data quality Operational efficiency Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) North America (-) Retailer Clear all filters Showing 7 results Retail, Foodservice DineEquity® and McLane: Leaders in foodservice join together to drive traceability with qu... With more than 3,600 restaurants in 18 countries, DineEquity is one of the largest full-service rest... METRO GROUP: Visibility from Catch to Customer Independent Purchasing Cooperative achieves high data quality standards for the largest fa... Make your supply chain more efficient by using GS1 Global Standards Dot Foods - National food redistributor uses quality data as expressway for growth Commonly asked RFID questions: dispelling the myths Macy’s returns made easier