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 North America Europe Country China Germany Hong Kong India Malaysia Mexico Netherlands 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 Manufacturer Solution provider Distributor (-) United Kingdom (-) United States (-) Marketplaces (-) Foodservice Clear all filters Showing 9 results Independent Purchasing Cooperative achieves high data quality standards for the largest fa... Pagination 1 2