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 Latin America North America Europe Country Australia Brazil China Germany Hong Kong United States Benefits Consumer engagement Data quality Operational efficiency Regulatory compliance Sustainability Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes (-) GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider (-) Logistics provider (-) Wholesaler Small & Medium Enterprises (-) 2D barcodes (-) GPC (-) Logistics provider (-) Wholesaler Clear all filters Showing 5 results Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. V/Line leads the industry with the implementation of the GS1 standards Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Piloting traceability of prescription drugs with GS1 standards DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best