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 Asia Pacific Country Argentina Australia Austria Canada (-) China Colombia Denmark France Germany Greece (-) Guatemala Hong Kong Ireland Japan Netherlands New Zealand Panama Serbia Switzerland United Kingdom United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN (-) GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Logistics provider (-) Small & Medium Enterprises (-) China (-) Guatemala (-) GLN (-) Small & Medium Enterprises Clear all filters Showing 2 results DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best Fresh producer Legumex develops a traceability system