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 Latin America North America Country Argentina Australia Austria Belgium Brazil (-) Canada Chile China Chinese Taipei Colombia Costa Rica Croatia Czech Republic Denmark Egypt Finland France Germany Greece (-) Guatemala Hong Kong Hungary India Ireland Italy Japan Korea Luxembourg Mexico Netherlands New Zealand Norway Panama Peru Poland Portugal Singapore Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Data quality Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Manufacturer Government Small & Medium Enterprises (-) Canada (-) Guatemala (-) 1D barcodes Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system Enabling vaccine traceability in Canada using GS1 Standards