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 Apparel Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice (-) Public sector Region Europe Asia Pacific Country Brazil (-) China Netherlands (-) United Kingdom Benefits (-) Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN 1D barcodes Services Verified by GS1 GDSN Type of organisation Government Solution provider (-) Data quality (-) China (-) United Kingdom (-) Public sector Clear all filters Showing 2 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... Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service