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) Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Country Argentina Australia Austria Belgium Brazil Chile China Colombia Croatia Egypt France Germany Greece Guatemala (-) Hong Kong Hungary Ireland Italy Japan Korea Mexico Netherlands Panama Peru Poland Portugal Singapore Slovakia Spain (-) Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Data quality Operational efficiency Safety Traceability Standards GTIN GLN SSCC (-) 1D barcodes (-) 2D barcodes GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) Hong Kong (-) Switzerland (-) 1D barcodes (-) 2D barcodes (-) Retail Clear all filters Showing 5 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, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros GS1 Global Traceability Assessment for Hong Kong Business Partners Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity