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 Country Argentina Australia Brazil Bulgaria China Chinese Taipei Colombia Croatia Denmark Finland Germany Hong Kong Ireland Italy Japan Netherlands Norway Panama Peru Poland Portugal Switzerland United Kingdom United States Vietnam Benefits Data quality Operational efficiency Traceability Services Verified by GS1 GDSN Clear all filters Sorry, no results found for your search criteria.