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 Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia (-) Croatia Denmark Egypt France Germany Guatemala Hong Kong Hungary India Ireland Japan Korea Luxembourg Mexico Netherlands New Zealand Norway Panama Peru Poland Spain Switzerland Thailand United Kingdom United States Vietnam Benefits Data quality Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN (-) 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer (-) Traceability (-) Croatia (-) 1D barcodes Clear all filters Showing 2 results Traceability leads to global recognition for Croatian Company Metro Cash & Carry Croatia launches traceability system with suppliers