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 Brazil China Chinese Taipei Colombia Costa Rica Croatia Denmark Finland Germany Guatemala (-) Hong Kong Ireland Italy Japan Netherlands Norway Panama Peru Portugal Slovakia Switzerland Turkey United Kingdom United States Vietnam Benefits (-) Data quality Operational efficiency Regulatory compliance (-) Safety Traceability Standards GTIN SSCC (-) 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Solution provider Marketplace Small & Medium Enterprises (-) Data quality (-) Safety (-) Hong Kong (-) 1D barcodes 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... Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti...