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 Canada China Colombia Denmark France Germany Hong Kong Hungary Ireland Japan Netherlands New Zealand Portugal Serbia Slovakia Spain Switzerland United Kingdom United States Zambia Standards GTIN SSCC 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN (-) Healthcare (-) Transport & Logistics Clear all filters Sorry, no results found for your search criteria.