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 Europe North America Latin America Asia Pacific Middle East and Africa Country Belgium China Germany Greece Hungary Ireland Peru Portugal Slovakia Spain United Kingdom United States Benefits Consumer engagement Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GPC GS1 Digital Link (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Government Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) 2D barcodes (-) RFID (-) Retail (-) Manufacturer Clear all filters Showing 8 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 Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... Optimising the textile supply chain with GS1 Standards Common business processes mean better communication Leocar EIRL: Livestock management and genetic improvement with a traceability system Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord...