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 (-) Asia Pacific Latin America (-) Europe North America Middle East and Africa Country Australia China Germany Singapore Switzerland Vietnam Benefits Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GPC GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Logistics provider Wholesaler Small & Medium Enterprises (-) 1D barcodes (-) Consumer packaged goods (CPG) (-) Asia Pacific (-) Europe Clear all filters Showing 8 results Retail, Consumer packaged goods (CPG) Market-leading brand protection and consumer engagement Addressing counterfeit issues, providing true traceability. 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. Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Pilot Implementation of a Traceability System for the Dalat Milk Supply Chain Traceability of pre-packaged food products in Shunde District, Guangdong Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service Managing Ben Food’s Interactions Across Their Warehouse And Supply Value-Chain METRO GROUP: Visibility from Catch to Customer