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) Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country Argentina Australia Austria Belgium Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Costa Rica Croatia Czech Republic Denmark Egypt Ethiopia Finland France Germany Greece Guatemala Hong Kong Hungary India Indonesia Ireland Italy Japan Jordan Korea Luxembourg Malaysia Mexico Netherlands New Zealand Nigeria Norway Pakistan Panama Peru Poland Portugal Saudi Arabia (-) Serbia Singapore Slovakia South Africa Spain Sweden Switzerland Thailand Turkey United Arab Emirates United Kingdom United States (-) Vietnam Zambia Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Serbia (-) Vietnam (-) Retail (-) Healthcare Clear all filters Showing 2 results Ensuring Traceability of Medicines in Serbia Pilot Implementation of a Traceability System for the Dalat Milk Supply Chain