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 (-) Latin America (-) Europe North America Asia Pacific Country Argentina Austria Brazil Germany Greece Guatemala Ireland Italy Panama Peru Poland Benefits Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Logistics provider Small & Medium Enterprises (-) GTIN (-) Fresh foods (-) Latin America (-) Europe Clear all filters Showing 20 results Biedronka: Expiration Date Management at the POS CitrĂcola Lucato: Taking control and optimising operations with GS1 standards Mattigtaler Lamm: No more sleepless nights counting sheep... GS1 Trace offers peace of min... Carrefour Brazil improves food quality through implementing traceability Pagination 1 2 3