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 Germany Greece Ireland Benefits Operational efficiency Regulatory compliance Sustainability Safety Traceability Standards GTIN (-) GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix (-) RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Small & Medium Enterprises (-) GLN (-) RFID (-) Fresh foods (-) Europe Clear all filters Showing 4 results Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... METRO GROUP: Visibility from Catch to Customer Using Traceability to Capture Ireland’s Share of Benefits in the Global Seafood Supply Cha... EDEKA: Traceability at the fresh food counter