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 General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Latin America North America Middle East and Africa Country Belgium China France Hungary Ireland Mexico Portugal Slovakia Spain United Kingdom United States 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 EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Logistics provider Wholesaler (-) Inventory management (-) Transparency (-) GTIN (-) Retail Clear all filters Showing 7 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... Retail, Apparel, Transport & Logistics Global Apparel Manufacturer Adopts GS1 Standards for Item-Level Tagging With support from GS1 US® Solution Partners, the manufacturer implemented item–level tagging in its ... Where did your profitability go? Managing the apparel omnichannel cost-to-serve GS1 Traceability implementation between China and France Common business processes mean better communication Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Make your supply chain more efficient by using GS1 Global Standards