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 Latin America Europe North America Middle East and Africa Country Australia China Hong Kong Thailand Benefits Data quality Operational efficiency Regulatory compliance Traceability Transparency Standards GTIN (-) 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Government Logistics provider (-) 1D barcodes (-) General merchandise (-) Public sector (-) Asia Pacific Clear all filters Showing 5 results Public sector Making China’s customs clearance processes more efficient and more accurate with Verified ... The GS1 GTIN and Verified by GS1 have become valued tools for China Customs, bringing benefits to al... Electronic messaging increases efficiency SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service