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 Belgium Bulgaria China Chinese Taipei (-) Croatia Czech Republic Denmark Finland France Germany Greece Hong Kong Hungary India Indonesia Ireland Italy Japan Korea Luxembourg Malaysia Netherlands New Zealand Norway Poland Portugal Serbia Singapore Slovakia Spain Sweden Switzerland Thailand Turkey United Kingdom Vietnam Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer (-) Croatia (-) Europe Clear all filters Showing 2 results Metro Cash & Carry Croatia launches traceability system with suppliers Traceability leads to global recognition for Croatian Company