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 Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America (-) Asia Pacific North America Country Australia Hong Kong Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN (-) 1D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) 1D barcodes (-) Retail (-) Asia Pacific 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... Electronic messaging increases efficiency