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 Europe Asia Pacific Country Argentina Australia Austria Belgium Brazil China Colombia Croatia France (-) Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Italy Japan Mexico Netherlands Norway 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 GPC GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Wholesaler Small & Medium Enterprises (-) Germany (-) Hong Kong (-) GTIN (-) 2D barcodes (-) Retail Clear all filters Showing 6 results Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... 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. EDEKA: Traceability at the fresh food counter Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity