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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Colombia France (-) Germany Spain Switzerland Turkey United Kingdom United States Benefits Inventory management (-) Operational efficiency Regulatory compliance Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) Germany (-) EDI Clear all filters Showing 1 results How category management improved customer service in the pharmacy