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 China France Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Italy Japan Netherlands Panama Peru Poland Portugal Slovakia Spain United Kingdom United States Benefits Data quality Operational efficiency Traceability Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Logistics provider Small & Medium Enterprises (-) Hong Kong (-) GTIN (-) Fresh foods (-) Transport & Logistics Clear all filters Showing 3 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... DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best Asia Pacific Model E-Port Network project to improve data connectivity between ports