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 Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Country Argentina Australia Austria Canada Colombia Denmark France Germany Hong Kong Ireland Japan Netherlands New Zealand Serbia Switzerland United Kingdom United States Zambia Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN (-) Healthcare Clear all filters Sorry, no results found for your search criteria.