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 North America Europe Middle East and Africa Country Australia Belgium Brazil China Hungary Ireland Portugal Slovakia Spain Thailand United Kingdom United States Benefits Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Logistics provider (-) Operational efficiency (-) 1D barcodes (-) General merchandise (-) Public sector Clear all filters Showing 7 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... Public sector Brazil’s Tax Administration knows the importance of valid product identification Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h... Common business processes mean better communication Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service Electronic messaging increases efficiency Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio...