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 Colombia Egypt Germany Greece Guatemala Hong Kong India Ireland Italy Japan Korea Mexico Norway Panama Peru (-) Poland Switzerland (-) United Kingdom United States Benefits Data quality Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Small & Medium Enterprises (-) Poland (-) United Kingdom (-) Apparel (-) Fresh foods Clear all filters Showing 4 results Where did your profitability go? Managing the apparel omnichannel cost-to-serve Managing traceability using GS1 standards at a producer of ultra fresh products Biedronka: Expiration Date Management at the POS The Challenge of Food Waste: Retailers step up to the next level of inventory management