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 Country Australia Belgium China Finland Hong Kong Hungary Ireland Peru Portugal Slovakia (-) Spain United Kingdom Benefits Consumer engagement Inventory management (-) Operational efficiency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider (-) Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) Spain (-) Logistics provider Clear all filters Showing 2 results Common business processes mean better communication Labeling standard increases transport operations reliability