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 Latin America North America Asia Pacific Country Argentina Australia United States Benefits Consumer engagement Data quality Operational efficiency Sustainability (-) Safety Traceability Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Logistics provider Distributor Small & Medium Enterprises (-) Safety (-) GTIN (-) Fresh foods (-) Manufacturer Clear all filters Showing 3 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Retail, Fresh foods, Consumer packaged goods (CPG) Alfajores El Molle - sweet treats from Argentina: Enabling digitalisation and traceability... Alfajores El Molle wanted to create a traceability system that would enable the company to comply wi... Product validation and authentication: Protecting Australian Brands from counterfeits in t...