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 Latin America Asia Pacific Country Argentina Australia Austria (-) Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Ethiopia Germany Hong Kong India Ireland Italy Korea Malaysia Mexico (-) Netherlands New Zealand Norway Pakistan Saudi Arabia (-) Spain Switzerland Turkey United Kingdom United States Zambia Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider (-) Solution provider Logistics provider Distributor Small & Medium Enterprises (-) Brazil (-) Netherlands (-) Spain (-) Government (-) Solution provider Clear all filters Showing 6 results Healthcare Working together on a single source to achieve reliable data for medical devices Exchanging product information of medical devices has traditionally involved time-consuming handling... Public sector Brazil’s Tax Administration knows the importance of valid product identification Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h... Public sector Providing accurate consumer facing product information in order to comply with EU 1169 GS1 Netherlands executes a data quality program based on physical sample checks and logical checks v... 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. Retail, Foodservice, Public sector Turning food waste into an opportunity for MOs: the Dutch case The European Institutions have developed a strategy to fight against food waste in Europe in complia... Efficiency models in the Andalusian Health Service supply chain