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 Filter ResultsClear all filters Industry Retail Retail Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region Europe Europe Country1 No results foundArgentina Argentina Australia Australia Belgium Belgium Brazil Brazil Canada Canada China China Colombia Colombia Costa Rica Costa Rica Croatia (-) Croatia Czech Republic Czech Republic Denmark Denmark Finland Finland France France Germany Germany Greece Greece Guatemala Guatemala Hong Kong Hong Kong Hungary Hungary India India Ireland Ireland Japan Japan Luxembourg Luxembourg Mexico Mexico Netherlands Netherlands New Zealand New Zealand Norway Norway Peru Peru Poland Poland Portugal Portugal Singapore Singapore Slovakia Slovakia Spain Spain Sweden Sweden Switzerland Switzerland Thailand Thailand Turkey Turkey United Arab Emirates United Arab Emirates United Kingdom United Kingdom United States United States Vietnam Vietnam Benefits1 Operational efficiency (-) Operational efficiency Regulatory compliance Regulatory compliance Safety Safety Traceability Traceability Standards GTIN GTIN 1D barcodes 1D barcodes 2D barcodes 2D barcodes Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer (-) Operational efficiency (-) Croatia Clear all filters Showing 1 results Metro Cash & Carry Croatia launches traceability system with suppliers