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 Country Australia Belgium (-) Brazil China Colombia Croatia France Hong Kong India Italy Japan (-) Mexico Panama Poland Switzerland Thailand Turkey United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Traceability Transparency Standards GTIN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Brazil (-) Mexico (-) Retailer Clear all filters Showing 5 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, Fresh foods Fruit Identification at HEB Mexico HEB is a market chain with more than 100 years of history committed to providing a first-class servi... Liverpool Mexico Case Study Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis...