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 Asia Pacific Europe Country Australia Belgium Brazil China Colombia Croatia France (-) Hong Kong India (-) Italy Japan Mexico Panama Poland Switzerland Thailand Turkey United Kingdom United States Benefits Data quality Operational efficiency Safety Traceability Standards GTIN 1D barcodes Services Verified by GS1 GDSN Type of organisation (-) Retailer Solution provider (-) Hong Kong (-) Italy (-) Retail (-) Retailer 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... Retail, Fresh foods Iper, La grande i: Improving coding and consumer service with the GS1 DataBar Overcoming problems related to the traditional coding solution and offering a better service to end ... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity