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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country China Benefits Data quality Inventory management Operational efficiency (-) Regulatory compliance (-) Selling online Standards GTIN 1D barcodes Services (-) Verified by GS1 GDSN Type of organisation Government Marketplace (-) Regulatory compliance (-) Selling online (-) Verified by GS1 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... Marketplaces eMAG: Building growth on trusted product data As commerce shifts from physical stores to online, marketplaces like eMAG’s are working to persuade ...