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 (-) Asia Pacific Latin America Europe Middle East and Africa North America Country Australia China India Korea Benefits Consumer engagement Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) 2D barcodes (-) Asia Pacific (-) Government Clear all filters Showing 5 results Fresh foods Citrus fruit traceability in a snap… Thanks to the capabilities of next generation 2D barcodes, consumers and supply chain partners alike... 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... Healthcare ACT Health uses GS1 standards to create innovative solutions to fight COVID and build trus... The ACT Health team acted quickly and took advantage of its knowledge and existing use of GS1 standa... The role of Korea Pharmaceutical Information Service (KPIS) in patient safety Indian government implements track and trace system for pharmaceuticals