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 Europe Country Australia China Turkey Benefits Consumer engagement Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) 2D barcodes (-) Government 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... 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... Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo...