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 Country (-) Australia Belgium Colombia Croatia Hong Kong Hungary Ireland Italy Japan Mexico Panama Peru Poland Portugal Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Benefits Consumer engagement Data quality Operational efficiency Traceability Standards GTIN (-) 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider Solution provider (-) Logistics provider Small & Medium Enterprises (-) Australia (-) 1D barcodes (-) Retailer (-) Logistics provider Clear all filters Showing 2 results Electronic messaging increases efficiency Toll Group: GS1 standards deliver supply chain traceability and visibility for customers