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 Brazil Canada Chile China Chinese Taipei Denmark (-) Germany India Ireland Korea Mexico Netherlands New Zealand Singapore Spain United Kingdom United States Benefits Data quality Operational efficiency Traceability Standards GTIN (-) 1D barcodes GPC Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider (-) Wholesaler Small & Medium Enterprises (-) Germany (-) 1D barcodes (-) Government (-) Wholesaler 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. MBDA Germany - Delivering expert knowledge globally with GS1 DataMatrix