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 Middle East and Africa 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 Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Pakistan (-) Switzerland (-) Zambia Clear all filters Showing 7 results Healthcare Exchanging data via GDSN as a foundation for traceability To increase the safety and efficiency of medicine supply chains, healthcare leaders in Zambia are ke... Healthcare Using Global Location Numbers for a unique identification system in Swiss healthcare The first objective was to revise Switzerland’s federal narcotic control system, which was fully pap... Healthcare More than bar codes: Integrating Global Standards-based bar code technology into National ... Bar codes can help track and trace health products in the supply chain. Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros SmartLog: a Swiss drug traceability pilot Cytostatic treatment and bedside scanning: Improving patient healthcare at Geneva Universi...