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 North America Asia Pacific (-) Latin America Middle East and Africa Country Brazil Colombia Benefits Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes GPC RFID EDI Services (-) Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) Verified by GS1 (-) GDSN (-) Latin America Clear all filters Showing 7 results Public sector Brazil’s Tax Administration knows the importance of valid product identification Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h... Healthcare Verified by GS1 enhances product data quality for Johnson & Johnson Supply Chain To better serve retailers and consumers, Johnson & Johnson Supply Chain is using Verified by GS1 to ... Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service Make your supply chain more efficient by using GS1 Global Standards GDSN Data Pools for Simplified UDI Compliance Optimising business operations with GS1 EDI business processes