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 Belgium China Colombia France Germany Greece (-) Guatemala Hungary Ireland Panama Portugal Slovakia Spain Switzerland United Kingdom United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN (-) GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Small & Medium Enterprises (-) Guatemala (-) GLN (-) Retail Clear all filters Showing 1 results Fresh producer Legumex develops a traceability system