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 Latin America Europe Asia Pacific North America Middle East and Africa Country Belgium Brazil Germany Hungary Ireland Peru Portugal Singapore Slovakia Spain United Kingdom Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider (-) Logistics provider (-) Wholesaler Distributor Small & Medium Enterprises (-) Retail (-) Public sector (-) Logistics provider (-) Wholesaler Clear all filters Showing 9 results EPC/RFID brings visibility and better quality data Pagination 1 2