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 North America (-) Europe Middle East and Africa Country Belgium Benefits Consumer engagement Inventory management Operational efficiency Safety (-) Traceability (-) Transparency Standards GTIN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Traceability (-) Transparency (-) Europe (-) Logistics provider Clear all filters Showing 3 results Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service GS1 Standards in Belgian Post Access to information benefits all processes and parties