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 Europe Country Malaysia Mexico Poland (-) United Kingdom (-) United States Benefits Consumer engagement Data quality Operational efficiency Safety (-) Traceability Standards GTIN GLN 1D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) Traceability (-) United Kingdom (-) United States (-) 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... Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service Independent Purchasing Cooperative achieves high data quality standards for the largest fa...