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) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America Asia Pacific Country Argentina Australia Brazil China Colombia France (-) Germany (-) Guatemala (-) Hong Kong India Italy Japan Netherlands New Zealand Norway Peru Switzerland Turkey United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Wholesaler Small & Medium Enterprises (-) Data quality (-) Germany (-) Guatemala (-) Hong Kong Clear all filters Showing 7 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, 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... 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. Facing data issues and digitalisation, these German Group Purchasing Organisations chose G... Data Quality Challenge Case Study METRO Group and Nestlé Optimising the textile supply chain with GS1 Standards Fresh producer Legumex develops a traceability system