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 Country Argentina Australia Belgium Brazil Canada China Colombia Costa Rica Croatia Czech Republic Denmark Finland France Germany Greece Guatemala Hong Kong Hungary India Ireland Japan Luxembourg Mexico Netherlands New Zealand Norway Peru Poland Portugal Singapore Slovakia Spain Sweden (-) Switzerland Thailand Turkey United Arab Emirates United Kingdom United States Vietnam 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 Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) Switzerland Clear all filters Showing 3 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Cytostatic treatment and bedside scanning: Improving patient healthcare at Geneva Universi... Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables