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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Country Argentina Australia Brazil Colombia France Germany (-) Guatemala Hong Kong India Italy Norway Peru Switzerland Turkey United Kingdom United States Benefits Consumer engagement (-) Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Small & Medium Enterprises (-) Data quality (-) Guatemala (-) Retail Clear all filters Showing 1 results Fresh producer Legumex develops a traceability system