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 Hungary Ireland (-) Peru Portugal Slovakia Spain United Kingdom Benefits Operational efficiency Safety Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider (-) Logistics provider Small & Medium Enterprises (-) Peru (-) 1D barcodes (-) Logistics provider Clear all filters Showing 1 results A more transparent asparagus supply chain from Peru to the U.S.