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 Fresh foods Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Belgium Brazil China Costa Rica France (-) Germany Greece Hungary Ireland Japan Luxembourg Netherlands Norway Poland Portugal Switzerland Turkey United Arab Emirates United Kingdom United States Benefits Inventory management (-) Operational efficiency Regulatory compliance Safety Standards GTIN 1D barcodes (-) 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) Germany (-) 2D barcodes (-) Healthcare Clear all filters Showing 2 results Investing in GS1 standards helps control costs and highly efficient OT procedures Bar codes and Co.