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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Austria Belgium Brazil Chile China Colombia (-) Croatia Egypt France Germany (-) Greece Guatemala Hong Kong Hungary Ireland Italy Japan Korea Mexico Netherlands Panama Peru Poland Portugal Singapore Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN (-) 1D barcodes (-) 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Croatia (-) Greece (-) 1D barcodes (-) 2D barcodes (-) Retail Clear all filters Showing 3 results Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... Traceability leads to global recognition for Croatian Company Metro Cash & Carry Croatia launches traceability system with suppliers