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 Asia Pacific Latin America Europe North America Middle East and Africa Country Argentina Australia Brazil China France Germany Greece Hong Kong Norway Peru Singapore Switzerland Vietnam Benefits Consumer engagement Data quality (-) Operational efficiency Regulatory compliance Sustainability Safety Selling online 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 Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) Consumer packaged goods (CPG) (-) Public sector Clear all filters Showing 17 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Pagination 1 2 3