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 Canada Chile China Chinese Taipei Colombia Croatia Denmark Egypt France Germany Guatemala (-) Hong Kong Hungary India Ireland Japan Korea Luxembourg Mexico Netherlands New Zealand Norway Panama Peru Poland Spain Switzerland Thailand United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Solution provider Marketplace Small & Medium Enterprises (-) Traceability (-) Austria (-) Hong Kong (-) 1D barcodes Clear all filters Showing 6 results Modernising the pharmaceutical product supply chain in Hong Kong public hospitals Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Mattigtaler Lamm: No more sleepless nights counting sheep... GS1 Trace offers peace of min... Paul Horvath: It’s all about sausage... and how GS1 standards help sell this master butche... GS1 Global Traceability Assessment for Hong Kong Business Partners