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) General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Country Argentina Australia Austria Brazil Chile China Croatia Egypt France Germany Greece Guatemala (-) Hong Kong Ireland Japan Mexico Netherlands Panama Peru Poland Thailand United States Vietnam Benefits Data quality Operational efficiency Safety (-) Traceability Standards GTIN SSCC (-) 1D barcodes (-) 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) Traceability (-) Hong Kong (-) 1D barcodes (-) 2D barcodes (-) Retail Clear all filters Showing 3 results Retail, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. GS1 Global Traceability Assessment for Hong Kong Business Partners Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity