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 Asia Pacific Europe Latin America North America Middle East and Africa Country Australia Brazil China Germany Hong Kong India Japan Netherlands United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GPC GS1 DataMatrix (-) GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Wholesaler Small & Medium Enterprises (-) GPC (-) GS1 Digital Link Clear all filters Showing 10 results Retail, Consumer packaged goods (CPG) Market-leading brand protection and consumer engagement Addressing counterfeit issues, providing true traceability. GS1 Standards Help Government and Industry Work Smarter Pagination 1 2