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 North America Europe Latin America Asia Pacific Middle East and Africa Country Colombia United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Data quality (-) 1D barcodes (-) Apparel (-) Healthcare Clear all filters Showing 8 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 ... 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... UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer The Value of Trusted Product Data Where did your profitability go? Managing the apparel omnichannel cost-to-serve Keeping an eye on the big picture: Mayo Clinic’s integrated supply chain management Better Immunisation Management for Patient Safety Achieving ‘Perfect Order’ and beyond