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 (-) Asia Pacific (-) Europe Country Australia Austria Belgium Bulgaria China Chinese Taipei (-) Croatia Czech Republic Denmark Finland France Germany Greece Hong Kong Hungary India Indonesia Ireland Italy Japan (-) Korea Luxembourg Malaysia Netherlands New Zealand Norway Poland Portugal Serbia Singapore Slovakia Spain Sweden Switzerland Thailand Turkey United Kingdom Vietnam Benefits Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Croatia (-) Korea (-) Asia Pacific (-) Europe Clear all filters Showing 6 results Point-of-sale efficiency for Fresh Foods Automating Expiration Date Management for Fresh Foods The role of Korea Pharmaceutical Information Service (KPIS) in patient safety Improvement of drug inventory management through GTIN and mobile system at the Seoul Natio... Traceability leads to global recognition for Croatian Company Metro Cash & Carry Croatia launches traceability system with suppliers