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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice (-) Public sector Region Europe Asia Pacific Latin America Country Brazil China Germany Hong Kong Turkey Benefits Data quality Operational efficiency Regulatory compliance Standards GTIN (-) 1D barcodes 2D barcodes GPC GS1 Digital Link Services (-) Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Wholesaler (-) Verified by GS1 (-) 1D barcodes (-) Retail (-) Public sector Clear all filters Showing 5 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... Retail Migros Turkey: The retailer as the path from brand to consumer A renowned early adopter of new technology and state-of-the-art services, Migros Supermarkets is alr... Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. Retail, Fresh foods Hong Kong retailer PARKnSHOP sees multiple benefits from implementing Verified by GS1 Replacing one-at-a-time manual GS1 GTIN checks with batch-sized automation through Verified by GS1 a...