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 Country Austria Belgium (-) China Denmark France Germany (-) Greece Hungary Ireland Netherlands Portugal Serbia Slovakia Spain Switzerland United Kingdom Benefits Operational efficiency Traceability Transparency Standards GTIN (-) GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer Small & Medium Enterprises (-) China (-) Greece (-) GLN (-) Europe Clear all filters Showing 2 results Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... GS1 Traceability implementation between China and France