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 Filter ResultsClear all filters Industry1 Retail Retail 1 Consumer packaged goods (CPG) Consumer packaged goods (CPG) Fresh foods Fresh foods Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector (-) Public sector Region Latin America Latin America Asia Pacific Asia Pacific Country No results foundBrazil Brazil China China Benefits Data quality Data quality Operational efficiency Operational efficiency Regulatory compliance Regulatory compliance Standards GTIN GTIN 1D barcodes 1D barcodes Services1 Verified by GS1 (-) Verified by GS1 GDSN GDSN Type of organisation Government Government (-) Verified by GS1 (-) 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... 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...