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 Asia Pacific Latin America (-) Europe North America Middle East and Africa Country Ireland Benefits 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 (-) GS1 DataMatrix (-) RFID (-) Fresh foods (-) Europe Clear all filters Showing 2 results METRO GROUP: Visibility from Catch to Customer Using Traceability to Capture Ireland’s Share of Benefits in the Global Seafood Supply Cha...