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 Europe Country Argentina Australia Austria Brazil Chile Egypt (-) Germany Guatemala Hong Kong Ireland Italy Japan Korea Mexico Panama (-) Peru Poland United Kingdom United States Benefits Operational efficiency Safety Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Logistics provider (-) Germany (-) Peru (-) 1D barcodes (-) Fresh foods Clear all filters Showing 3 results Rasting and Westfleisch: Continuing to build consumer trust by using the GS1 System Leocar EIRL: Livestock management and genetic improvement with a traceability system A more transparent asparagus supply chain from Peru to the U.S.