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 Country Argentina Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia Costa Rica Czech Republic Denmark Egypt Finland France Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Italy Japan Korea Luxembourg Mexico Netherlands Norway Panama Peru Poland Portugal Slovakia Spain Switzerland United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC (-) 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Hong Kong (-) 1D barcodes (-) Fresh foods (-) Healthcare Clear all filters Showing 2 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... Modernising the pharmaceutical product supply chain in Hong Kong public hospitals