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 (-) Asia Pacific Latin America Europe Middle East and Africa Country Hong Kong Thailand Benefits Data quality Inventory management Operational efficiency (-) Traceability Transparency Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Traceability (-) Apparel (-) General merchandise (-) Asia Pacific Clear all filters Showing 3 results Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity