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 North America Europe Latin America (-) Asia Pacific Middle East and Africa Country Hong Kong Thailand Benefits Data quality Operational efficiency Sustainability Safety (-) Traceability Standards GTIN (-) 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Marketplace Logistics provider Wholesaler Small & Medium Enterprises (-) Traceability (-) 1D barcodes (-) Asia Pacific (-) Retailer Clear all filters Showing 3 results METRO GROUP: Visibility from Catch to Customer SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity