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 North America (-) Europe Latin America Middle East and Africa Country Germany United Kingdom Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GPC (-) GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Solution provider Wholesaler (-) Data quality (-) GPC (-) GS1 DataMatrix (-) Europe Clear all filters Showing 3 results Healthcare Reducing the global impact of environmentally harmful anaesthetic gases using a medical de... 95% of anaesthetic gases used in an operation are not metabolised by the patient so a significant pr... Healthcare Verified by GS1 enhances product data quality for Johnson & Johnson Supply Chain To better serve retailers and consumers, Johnson & Johnson Supply Chain is using Verified by GS1 to ... 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.