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 Asia Pacific (-) Europe Country Germany Greece Benefits Data quality Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes (-) GPC RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Solution provider Wholesaler Small & Medium Enterprises (-) 2D barcodes (-) GPC (-) Retail (-) Europe (-) Manufacturer Clear all filters Showing 2 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, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti...