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 Italy Japan Mexico Panama Poland Switzerland Thailand Turkey United Kingdom United States Benefits Data quality Operational efficiency Standards (-) 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Australia (-) 1D barcodes (-) Retailer Clear all filters Showing 1 results Electronic messaging increases efficiency