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 Belgium China France Germany Hong Kong Netherlands Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Selling online (-) 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 Solution provider Logistics provider Distributor Small & Medium Enterprises (-) Traceability (-) Consumer packaged goods (CPG) (-) Transport & Logistics (-) Europe Clear all filters Showing 7 results Retail, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. Campina Traceability Implementation Case Study METRO GROUP: Visibility from Catch to Customer Lenze: Drives efficiencies for outbound shipments with GS1 standards GS1 Traceability implementation between China and France GS1 Standards in Belgian Post Access to information benefits all processes and parties