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 (-) Middle East and Africa Country Argentina Brazil Chile Colombia Costa Rica Egypt Ethiopia (-) Guatemala Jordan Mexico Nigeria (-) Pakistan Panama Peru Saudi Arabia South Africa United Arab Emirates United States Zambia 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 (-) Guatemala (-) Pakistan (-) Latin America (-) Middle East and Africa Clear all filters Showing 2 results Healthcare More than bar codes: Integrating Global Standards-based bar code technology into National ... Bar codes can help track and trace health products in the supply chain. Fresh producer Legumex develops a traceability system