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 Country Argentina Australia Austria Brazil Chile Egypt Germany Greece (-) Guatemala Ireland Japan Mexico Panama Peru Poland Switzerland United States Benefits Data quality Operational efficiency (-) Traceability Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Small & Medium Enterprises (-) Traceability (-) Guatemala (-) Fresh foods Clear all filters Showing 1 results Fresh producer Legumex develops a traceability system