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 Asia Pacific North America Latin America (-) Middle East and Africa Benefits (-) Data quality Operational efficiency Regulatory compliance (-) Sustainability Safety Traceability Transparency Standards (-) 1D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Data quality (-) Sustainability (-) 1D barcodes (-) Middle East and Africa Clear all filters Showing 2 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 ... METRO GROUP: Visibility from Catch to Customer