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) Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Country Argentina Australia Austria Brazil Chile (-) China Croatia Egypt France Germany Guatemala Hong Kong Ireland Japan Mexico Panama Peru Poland Thailand 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 (-) Traceability (-) China (-) 1D barcodes (-) Retail Clear all filters Showing 2 results Traceability of pre-packaged food products in Shunde District, Guangdong GS1 Traceability implementation between China and France