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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Asia Pacific Country Argentina Australia Austria Belgium Brazil China Colombia Croatia France Germany Greece (-) Guatemala Hong Kong Hungary Ireland Netherlands Panama Portugal Slovakia Spain Switzerland Thailand United Kingdom United States (-) Vietnam Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN (-) GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Manufacturer Small & Medium Enterprises (-) Guatemala (-) Vietnam (-) GLN (-) Retail Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system Pilot Implementation of a Traceability System for the Dalat Milk Supply Chain