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 Latin America North America Country Colombia United States Benefits Data quality Operational efficiency (-) Traceability Transparency Standards GTIN GLN 1D barcodes Services Verified by GS1 (-) GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) Traceability (-) GDSN (-) Retailer Clear all filters Showing 2 results Global Data Synchronisation improves sales and efficiency in the retail industry Independent Purchasing Cooperative achieves high data quality standards for the largest fa...