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 Europe Asia Pacific (-) North America Middle East and Africa Country United States Benefits Operational efficiency Sustainability Safety Traceability Standards GTIN GLN 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Distributor (-) Small & Medium Enterprises (-) Fresh foods (-) North America (-) Retailer (-) Small & Medium Enterprises Clear all filters Showing 3 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, Fresh foods Ocean Mist Farms: End-to-end produce traceability translates to end-to-end efficiencies an... Ocean Mist Farms decided to implement GS1 Standards because of their ubiquity in worldwide commerce. METRO GROUP: Visibility from Catch to Customer