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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Croatia Benefits Data quality Operational efficiency (-) Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN (-) 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) Regulatory compliance (-) 1D barcodes (-) Retailer Clear all filters Showing 1 results Metro Cash & Carry Croatia launches traceability system with suppliers