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 Europe Country Argentina Australia Austria Belgium (-) Brazil Chile (-) China Colombia Croatia Egypt France Germany Guatemala Hong Kong Hungary Ireland Italy Japan Korea Mexico Netherlands Panama Peru Poland Portugal Singapore Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Small & Medium Enterprises (-) Brazil (-) China (-) 1D barcodes (-) Retail Clear all filters Showing 4 results Carrefour Brazil improves food quality through implementing traceability Traceability of pre-packaged food products in Shunde District, Guangdong GS1 Traceability implementation between China and France CitrĂcola Lucato: Taking control and optimising operations with GS1 standards