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 Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country Argentina Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia (-) Croatia Denmark Egypt Ethiopia Finland France Germany Greece Guatemala Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Malaysia Mexico Netherlands New Zealand Norway Pakistan Panama Peru Poland Portugal Saudi Arabia Serbia Slovakia South Africa Spain Switzerland Thailand Turkey United Kingdom United States (-) Vietnam Zambia Benefits Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Traceability (-) Croatia (-) Vietnam Clear all filters Showing 3 results Traceability leads to global recognition for Croatian Company Metro Cash & Carry Croatia launches traceability system with suppliers Pilot Implementation of a Traceability System for the Dalat Milk Supply Chain