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 Colombia Costa Rica Croatia Denmark Finland Germany Hong Kong (-) Ireland Japan Korea Netherlands Norway Poland Portugal Switzerland Thailand United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) Safety (-) China (-) Ireland (-) 2D barcodes Clear all filters Showing 7 results Consumer packaged goods (CPG) Safe meals and snacks were served to 12,500 athletes during the Hangzhou Asian Games Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... 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. Healthcare Scan4Safety: Giving time back to patient care at Dublin’s Tallaght University Hospital Clinical staff at Tallaght University Hospital (TUH) were spending a large proportion of their time ... Healthcare Best practice patient safety and traceability of infant feeds at CHI (Children’s Health Ir... In 2016 the hospital was audited by the Food Safety Professionals Association (FSPA). Healthcare Traceability standards enabling a safer, more efficient rollout of the COVID-19 vaccine ac... The HSE in collaboration with GS1 Ireland adopted a GS1 standards-based approach for the identificat... eProcurement at St James’s Hospital, Dublin