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 Asia Pacific Europe Country Argentina Australia Belgium (-) China France Germany Hungary Ireland Japan Netherlands New Zealand Portugal Singapore Slovakia Spain Switzerland United Kingdom United States Vietnam Benefits Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer Government (-) China (-) 1D barcodes (-) Consumer packaged goods (CPG) (-) Transport & Logistics Clear all filters Showing 2 results GS1 Traceability implementation between China and France Traceability of pre-packaged food products in Shunde District, Guangdong