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 Country Argentina Australia Brazil China (-) Germany Greece Ireland Japan Peru United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN GLN 1D barcodes 2D barcodes GPC Services Verified by GS1 GDSN Type of organisation (-) Manufacturer Solution provider Wholesaler Small & Medium Enterprises (-) Germany (-) Consumer packaged goods (CPG) (-) Fresh foods (-) Manufacturer Clear all filters Showing 2 results 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... 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.