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 Benefits (-) Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability (-) Transparency Standards GTIN GLN SSCC 1D barcodes GPC RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Solution provider Logistics provider Wholesaler (-) Data quality (-) Transparency (-) Middle East and Africa Clear all filters Showing 4 results 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 ... 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