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 Belgium Brazil Canada China Colombia Costa Rica Czech Republic Denmark France Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Japan Luxembourg Mexico Netherlands Norway Peru Poland Portugal Slovakia Spain Switzerland Turkey United Arab Emirates United Kingdom United States Benefits Data quality (-) Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) Hong Kong (-) 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