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 Asia Pacific Country Argentina Australia Austria Belgium Brazil China Colombia (-) Croatia (-) France Germany Greece Guatemala Hong Kong Hungary Ireland Japan Mexico Netherlands Peru Poland Portugal Slovakia Spain Switzerland Thailand United Kingdom United States Vietnam Benefits Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes (-) 2D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Croatia (-) France (-) SSCC (-) 2D barcodes (-) Retail Clear all filters Showing 2 results Metro Cash & Carry Croatia launches traceability system with suppliers GS1 Traceability implementation between China and France