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 Argentina Australia China Colombia Hong Kong Netherlands Peru Vietnam Benefits Consumer engagement Data quality Operational efficiency Regulatory compliance Sustainability Safety Selling online (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Solution provider Small & Medium Enterprises (-) Traceability (-) Consumer packaged goods (CPG) Clear all filters Showing 12 results METRO GROUP: Visibility from Catch to Customer Traceability of pre-packaged food products in Shunde District, Guangdong Global Data Synchronisation improves sales and efficiency in the retail industry Supply chain improvement project - A GS1 Australia success story Pagination 1 2