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 Europe Asia Pacific Country Brazil China Benefits (-) Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety (-) Selling online Traceability Transparency Standards GTIN 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Solution provider (-) Marketplace Logistics provider Distributor Small & Medium Enterprises (-) Consumer engagement (-) Selling online (-) Retailer (-) Marketplace Clear all filters Showing 3 results Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... Marketplaces eMAG: Building growth on trusted product data As commerce shifts from physical stores to online, marketplaces like eMAG’s are working to persuade ... Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis...