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 Belgium China Croatia Czech Republic Denmark Finland France Germany Greece Hungary Ireland Luxembourg Netherlands Norway Poland Portugal Slovakia Spain Sweden (-) Switzerland Turkey United Kingdom 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 (-) Europe 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