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) Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Brazil Colombia France (-) Germany Greece Hong Kong India Turkey United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Standards GTIN 1D barcodes GPC Services (-) Verified by GS1 (-) GDSN Type of organisation Manufacturer Wholesaler (-) Germany (-) Verified by GS1 (-) GDSN (-) Retail Clear all filters Showing 3 results Retail, Foodservice Plant-based ice cream brand Nomoo picks up all the benefits of GS1 GDSN In 2016, Rebecca Göckel and Jan Grabow created NRDS GmbH, a company that makes milk-free, 100% plant... 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. Data Quality Challenge Case Study METRO Group and Nestlé