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 Australia Austria Brazil China (-) Croatia Germany Greece Hong Kong Ireland Netherlands Thailand Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN 1D barcodes (-) 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer (-) Croatia (-) 2D barcodes (-) Retail (-) Marketplaces (-) Transport & Logistics Clear all filters Showing 1 results Metro Cash & Carry Croatia launches traceability system with suppliers