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 Filter ResultsClear all filters Industry2 Retail Retail 2 Consumer packaged goods (CPG) (-) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics (-) Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region1 Europe Europe Asia Pacific Asia Pacific Latin America Latin America North America North America Middle East and Africa (-) Middle East and Africa Benefits Operational efficiency Operational efficiency Sustainability Sustainability Safety Safety Traceability Traceability Transparency Transparency Standards GTIN GTIN GLN GLN SSCC SSCC 1D barcodes 1D barcodes RFID RFID EDI EDI Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer Logistics provider Logistics provider (-) Consumer packaged goods (CPG) (-) Transport & Logistics (-) Middle East and Africa Clear all filters Showing 5 results Transport & Logistics, Technical Industries GS1 standards enable optimisation of maritime and ports operations Today’s maritime supply chains have become increasingly complex—stakeholders interact every minute o... METRO GROUP: Visibility from Catch to Customer Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service New GS1 application standard for visibility in rail Access to information benefits all processes and parties