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 Asia Pacific Country Argentina Australia Brazil Bulgaria China (-) Chinese Taipei Colombia Costa Rica Croatia Denmark Finland France Germany Guatemala Hong Kong India Ireland Italy Japan Netherlands New Zealand Norway Panama Peru Poland Portugal Slovakia (-) Switzerland Thailand Turkey 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 Government Healthcare provider Small & Medium Enterprises (-) Data quality (-) Safety (-) Chinese Taipei (-) Switzerland Clear all filters Showing 4 results Healthcare St. Joseph’s Hospital: Unique Device Identification for better care and patient safety St. Joseph’s (Catholic) Hospital is located in Huwei township, Yunlin county, Chinese Taipei. Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros SmartLog: a Swiss drug traceability pilot TFDA, CCH and GS1 Taiwan advancing GS1 BarCodes to improve patient safety