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 Austria Belgium Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Costa Rica Croatia Denmark Egypt Ethiopia Finland France Germany Greece (-) Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Netherlands Norway Pakistan Poland Portugal Saudi Arabia Serbia South Africa (-) Switzerland Thailand Turkey United Arab Emirates United Kingdom United States Zambia Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Hong Kong (-) Switzerland (-) 2D barcodes Clear all filters Showing 5 results 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... Retail, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. SmartLog: a Swiss drug traceability pilot Cytostatic treatment and bedside scanning: Improving patient healthcare at Geneva Universi... DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best