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 Country Argentina Australia Brazil Bulgaria (-) China Chinese Taipei Colombia Costa Rica Croatia Denmark Finland Germany Hong Kong Ireland Italy Japan Netherlands Norway Panama Peru Poland Portugal Slovakia Switzerland United Kingdom United States Vietnam Benefits Data quality Operational efficiency Regulatory compliance (-) Safety Traceability Transparency Standards GTIN SSCC (-) 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Government (-) Safety (-) China (-) 1D barcodes Clear all filters Showing 1 results Traceability of pre-packaged food products in Shunde District, Guangdong