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 Country Australia Austria China (-) Germany Hong Kong (-) Italy Mexico Netherlands Singapore United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Selling online Traceability Standards GTIN GLN 1D barcodes GPC Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Solution provider (-) Wholesaler Small & Medium Enterprises (-) Germany (-) Italy (-) Retail (-) Solution provider (-) Wholesaler Clear all filters Showing 4 results 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, Consumer packaged goods (CPG), Public sector Enabling high quality food labelling to comply with EU 1169 Immagino has been endorsed by Italian manufacturers and trade associations as a national solution to... Data Quality Challenge Case Study METRO Group and Nestlé EDEKA: Traceability at the fresh food counter