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 Bulgaria Canada Chile China Chinese Taipei Colombia Costa Rica (-) Croatia Denmark Egypt Ethiopia Finland France Germany Greece Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Netherlands (-) New Zealand Norway Pakistan Poland Portugal Saudi Arabia Serbia South Africa Spain Switzerland Thailand Turkey United Arab Emirates United Kingdom United States Zambia Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes (-) 2D barcodes RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Croatia (-) New Zealand (-) 2D barcodes (-) EDI Clear all filters Showing 2 results Metro Cash & Carry Croatia launches traceability system with suppliers TAKING A LONG, HARD LOOK AT DATA QUALITY Kimberly-Clark