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 Latin America North America Asia Pacific Europe Middle East and Africa Country China Hong Kong Peru United States Benefits Data quality Inventory management Operational efficiency Sustainability Safety (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link (-) RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Logistics provider Small & Medium Enterprises (-) Traceability (-) RFID (-) Consumer packaged goods (CPG) (-) General merchandise (-) Marketplaces Clear all filters Showing 4 results EPC/RFID brings visibility and better quality data Product Information Visibility - The Key to Every Business Opportunity Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... METRO GROUP: Visibility from Catch to Customer