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 Latin America Asia Pacific North America Middle East and Africa Country Australia China Colombia Croatia Hong Kong Mexico Panama Poland Switzerland Thailand Turkey 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 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Marketplace Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Regulatory compliance (-) Traceability (-) Transparency (-) Retailer Clear all filters Showing 19 results Global Data Synchronisation improves sales and efficiency in the retail industry Metro Cash & Carry Croatia launches traceability system with suppliers SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Biedronka: Expiration Date Management at the POS Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Macy’s returns made easier METRO GROUP: Visibility from Catch to Customer Pagination 1 2 3