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 Brazil China Colombia France (-) Guatemala Hong Kong Hungary Ireland Japan Mexico Netherlands Peru Poland Portugal Slovakia Spain Switzerland Thailand United Kingdom United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN GLN (-) SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Small & Medium Enterprises (-) Guatemala (-) SSCC (-) Retail Clear all filters Showing 1 results Fresh producer Legumex develops a traceability system