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 Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Argentina Australia Austria Belgium (-) Brazil Chile China Colombia Croatia Egypt France Germany Greece Guatemala Hong Kong Hungary Ireland Italy Japan Korea Mexico Netherlands Panama Peru Poland Portugal Singapore Slovakia Spain Switzerland Thailand Turkey (-) United Kingdom United States Vietnam Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability 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 Logistics provider Small & Medium Enterprises (-) Brazil (-) United Kingdom (-) 1D barcodes (-) 2D barcodes (-) Retail Clear all filters Showing 8 results Retail, Fresh foods Brazilian gourmet shop scans the world’s first 2D barcode with a GS1 Digital Link Parla Deli is unlocking business value and connecting to customers by implementing the very latest G... Retail, Foodservice Mitchells & Butlers implements Advanced Shipping Notices (ASNs) using GS1 standards to imp... Mitchells & Butlers is the leading operator of managed pubs and pub restaurants in the UK. Carrefour Brazil improves food quality through implementing traceability The Challenge of Food Waste: Retailers step up to the next level of inventory management Where did your profitability go? Managing the apparel omnichannel cost-to-serve Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Common business processes mean better communication Citrícola Lucato: Taking control and optimising operations with GS1 standards