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 Country Brazil China Hong Kong Norway Benefits Data quality (-) Operational efficiency Regulatory compliance Safety Selling online Traceability Transparency Standards GTIN 1D barcodes Services Verified by GS1 GDSN Type of organisation Government Solution provider (-) Operational efficiency (-) Public sector Clear all filters Showing 4 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... Transport & Logistics, Public sector GS1 Facilitates APEC Supply Chain Pilot Implementation In any international transaction of goods, a range of information needs to be exchanged between vari... Transport & Logistics, Public sector Countering urban freight congestion and “last mile” delivery issues with the GS1 Smart Urb... The Straightsol project was comprised of seven innovative urban freight pilots to explore more effic...