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 Asia Pacific Europe North America Middle East and Africa Country Argentina China Germany Peru Singapore Switzerland Vietnam Benefits Consumer engagement Data quality (-) Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards (-) GTIN GLN SSCC (-) 1D barcodes 2D barcodes GPC GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) GTIN (-) 1D barcodes (-) Consumer packaged goods (CPG) Clear all filters Showing 10 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Packaging company in Peru gains competitive advantage with the GS1 Traceability Solution Pagination 1 2