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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Country Argentina Brazil Colombia Guatemala Benefits (-) Consumer engagement (-) Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Wholesaler Distributor (-) Small & Medium Enterprises (-) Consumer engagement (-) Data quality (-) Retail (-) Small & Medium Enterprises Clear all filters Showing 4 results Global Data Synchronisation improves sales and efficiency in the retail industry Fresh producer Legumex develops a traceability system Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Traceability helps Alimentaria San Francisco strengthen reputation