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) Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Asia Pacific North America Middle East and Africa Country Belgium China Hungary Ireland Peru Portugal Slovakia Spain United Kingdom Benefits Consumer engagement Data quality Inventory management (-) Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Operational efficiency (-) Retail (-) Government (-) Logistics provider Clear all filters Showing 5 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... EPC/RFID brings visibility and better quality data Common business processes mean better communication A more transparent asparagus supply chain from Peru to the U.S. Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service