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 Argentina Brazil Chile Colombia Guatemala (-) Mexico (-) Peru Benefits Inventory management Operational efficiency Safety Traceability Transparency Standards GTIN (-) SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider Small & Medium Enterprises (-) Mexico (-) Peru (-) SSCC (-) Latin America Clear all filters Showing 5 results Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Peruvian pisco producer grows local and international business Packaging company in Peru gains competitive advantage with the GS1 Traceability Solution Leocar EIRL: Livestock management and genetic improvement with a traceability system A more transparent asparagus supply chain from Peru to the U.S.