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 Argentina Australia Brazil China Colombia France (-) Germany Guatemala Hong Kong India Italy Japan Netherlands New Zealand Norway Peru Switzerland Turkey (-) United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Wholesaler Small & Medium Enterprises (-) Data quality (-) Germany (-) United Kingdom Clear all filters Showing 12 results Facing data issues and digitalisation, these German Group Purchasing Organisations chose G... Optimising the textile supply chain with GS1 Standards Data Quality Challenge Case Study METRO Group and Nestlé UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer Pagination 1 2