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 Apparel Fresh foods General merchandise Marketplaces Healthcare (-) Transport & Logistics Technical Industries (-) Foodservice Public sector Region North America Country Belgium China France Germany Hong Kong Japan Malaysia Mexico Netherlands New Zealand Peru Poland United Kingdom (-) United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Safety (-) Traceability Standards GTIN GLN 1D barcodes GPC Services Verified by GS1 GDSN Type of organisation Retailer Government (-) Traceability (-) United States (-) Transport & Logistics (-) Foodservice Clear all filters Showing 3 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... Independent Purchasing Cooperative achieves high data quality standards for the largest fa... GS1 Standards Help Government and Industry Work Smarter