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 Europe Asia Pacific Latin America North America Middle East and Africa Country China France Switzerland Benefits Consumer engagement Data quality (-) Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government (-) Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) Consumer packaged goods (CPG) (-) Retailer (-) Logistics provider Clear all filters Showing 4 results Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... Order to Cash implementation at L'Oréal in France Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service