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 Europe Country Argentina Australia Austria Belgium Brazil Chile Egypt Finland France Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Italy Japan Korea Mexico Panama Peru Poland Portugal Slovakia (-) Spain Switzerland Thailand United Kingdom United States Benefits Data quality Inventory management Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Hong Kong (-) Spain (-) Fresh foods (-) General merchandise (-) Technical Industries Clear all filters Showing 3 results Retail, Fresh foods Hong Kong retailer PARKnSHOP sees multiple benefits from implementing Verified by GS1 Replacing one-at-a-time manual GS1 GTIN checks with batch-sized automation through Verified by GS1 a... Common business processes mean better communication Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity