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 Europe (-) Latin America (-) Asia Pacific Country Argentina Australia Brazil Chile China Chinese Taipei Colombia Costa Rica (-) France (-) Guatemala Hong Kong India Indonesia Japan Korea Malaysia Mexico Netherlands New Zealand Panama Peru Singapore Thailand United States Vietnam Benefits Data quality Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Manufacturer Small & Medium Enterprises (-) France (-) Guatemala (-) Latin America (-) Asia Pacific Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system GS1 Traceability implementation between China and France