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 Argentina Austria Belgium Brazil Chile China Colombia (-) Croatia Denmark France Germany Greece Guatemala Hong Kong Hungary Ireland Luxembourg Mexico Netherlands Norway Panama Peru Poland Portugal Serbia Spain Switzerland Turkey United Kingdom United States Benefits Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer (-) Traceability (-) Croatia (-) Europe Clear all filters Showing 2 results Traceability leads to global recognition for Croatian Company Metro Cash & Carry Croatia launches traceability system with suppliers