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 Country Argentina Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia Costa Rica Czech Republic Denmark Egypt Finland France Germany Greece Hong Kong Hungary India Ireland Japan Korea Luxembourg Netherlands Norway Poland Portugal Slovakia Spain Switzerland United Kingdom United States Standards GTIN 2D barcodes Services Verified by GS1 GDSN (-) Healthcare Clear all filters Sorry, no results found for your search criteria.