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 Apparel Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region North America Country Australia Belgium Brazil Germany Hungary Ireland Japan Korea Mexico Peru Portugal Slovakia Spain Thailand United Kingdom (-) United States Benefits Consumer engagement Data quality (-) Inventory management Operational efficiency (-) Sustainability Safety Traceability Standards GTIN GLN 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Small & Medium Enterprises (-) Inventory management (-) Sustainability (-) United States (-) Retail Clear all filters Showing 2 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, Apparel, Transport & Logistics Global Apparel Manufacturer Adopts GS1 Standards for Item-Level Tagging With support from GS1 US® Solution Partners, the manufacturer implemented item–level tagging in its ...