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 Country Belgium China Hong Kong Hungary Ireland Netherlands Portugal Slovakia Spain Switzerland United Kingdom Benefits Data quality Inventory management Operational efficiency Safety Traceability Standards GTIN GLN (-) SSCC 1D barcodes (-) 2D barcodes GPC GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Logistics provider (-) SSCC (-) 2D barcodes (-) Consumer packaged goods (CPG) (-) General merchandise (-) Europe Clear all filters Showing 3 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. Common business processes mean better communication Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros