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 Marketplaces Healthcare Transport & Logistics Technical Industries (-) Foodservice Public sector Region North America Country Poland United Kingdom (-) United States Benefits Data quality Operational efficiency Traceability Standards GTIN GLN 1D barcodes Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Solution provider Distributor (-) United States (-) Foodservice (-) Retailer 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... Dot Foods - National food redistributor uses quality data as expressway for growth