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 Country Argentina Australia Austria Brazil Chile Egypt Finland Germany Greece Guatemala Hong Kong Hungary India Ireland Italy Japan Korea Mexico Panama Peru (-) Poland Switzerland United Kingdom United States Benefits Inventory management Operational efficiency Sustainability Traceability Standards GTIN SSCC 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Poland (-) Fresh foods (-) Technical Industries Clear all filters Showing 3 results Retail, Fresh foods GS1 DataMatrix: The next generation barcode driving Żabka’s retail innovation Managing traceability using GS1 standards at a producer of ultra fresh products Biedronka: Expiration Date Management at the POS