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 Belgium Brazil China Colombia Costa Rica Croatia Czech Republic Denmark Finland France Germany Greece (-) Guatemala Hungary Ireland Luxembourg Mexico Netherlands Norway Peru Poland Portugal Slovakia Spain Sweden Switzerland Turkey United Kingdom Benefits Data quality (-) Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Small & Medium Enterprises (-) Operational efficiency (-) Guatemala (-) Latin America Clear all filters Showing 1 results Fresh producer Legumex develops a traceability system