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 Europe Asia Pacific Latin America North America Middle East and Africa Country China France Ireland Japan Mexico United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Selling online Traceability (-) Transparency Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Wholesaler Small & Medium Enterprises (-) Sustainability (-) Transparency (-) GTIN Clear all filters Showing 8 results Retail, Fresh foods Union Farms: A leading pork producer achieves carbon neutrality in the name of sustainabil... Union Farms in Nebraska has addressed the challenge of measuring environmental impact in agriculture... Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... Retail, Fresh foods Airfield Estate: Using GS1 standards to improve traceability, reduce waste and increase co... Airfield Estate is a farm located in suburban Dublin, Ireland and through its work aims to inspire p... Healthcare GS1 Digital Link helps deliver valuable e-leaflet information to healthcare providers and ... In November 2019, amendments were made by the Japanese government to the Pharmaceuticals and Medical... Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Make your supply chain more efficient by using GS1 Global Standards Where did your profitability go? Managing the apparel omnichannel cost-to-serve GS1 Traceability implementation between China and France