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 Asia Pacific Country Australia Germany Switzerland Benefits Consumer engagement (-) Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes GPC RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider Wholesaler (-) Data quality (-) 1D barcodes (-) Consumer packaged goods (CPG) (-) Technical Industries Clear all filters Showing 3 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. Toll Group: GS1 standards deliver supply chain traceability and visibility for customers Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros