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ISO9001

Certification IS0 9001 :2015 / JIS Q 9001 :2015
Certificate Number JQA-2396
Registrar Japan Quality Assurance Organization
Scope of Registration ●THE CONSULTING,DESIGN/DEVELOPMENT,MANUFACTURE,SYSTEM INTEGRATION,SYSTEM OPERATION,ASSESSMENT,STANDARDIZATION,SALES AND MAINTENANCE OF NETWORK SYSTEMS.
●THE DESIGN/DEVELOPMENT,MANUFACTURE,SYSTEM INTEGRATION,SYSTEM OPERATION,SALES AND MAINTENACE OF INFORMATION SYSTEMS.
●THE DESIGN/DEVELOPMENT,MANUFACTURE AND SUPPLY  OF LEADING-EDGE KEY TECHNOLOGY PRODUCTS AND SERVICES RELATED TO ENVIPONMENT,FIBER-OPTIC  COMMUNICATIONS,NANOTECHNOLOGY AND MATERIAL ANALYSIS. 
ASSOSIATED ORGANIZATION Public Solutions Business Headquarters
Enterprise Solutions Business Headquarters
Business Headquarters-West
Global Business Headquarters
Security Business Headquarters
Cloud and IoT Business Headquarters
Network and Software Business Headquarters
Network Technology Center
Head OFFICE

ISO14001

Certification JIS Q 14001 :2015 , ISO 14001 :2015
Certificate Number JQA-2396
Registrar Japan Quality Assurance Organization
Scope of Registration 1.   INFRASTRUCTURE SYSTEM BUSINESS
SOFTWARE DEVELOPMENT FOR NETWORK INFRASTRUCTURE,VERIFICATION RELATED TO THE NEXT-GENERATION NETWORKS(NGN),HARDWARE DEVELOPMENT INCLUDING CORE/ACCESS NETWORK,BUILT-IN SOFTWARE DEVELOPMENT
2.   SOLUTION SYSTEM BUSINESS
SYSTEM INTEGRATION,NETWORK INTEGRATION,SOFTWARE DEVELOPMENT,CONSTRUCTION/MAINTENANCE/DIAGNOSIS OF CORPORATE NETWORK/MEDIA APPLICATIONS,ADVANCED MATERIAL DEVELOPMENT AND ANALYSIS,DEVELOPMENT OF OPTICAL-RELATED PRODUCTS,ENVIRONMENTAL MANAGEMENT
3.   PRODUCT SALES SYSTEM BUSINESS
SALES AND MAINTENANCE OF GLOBAL PRODUCTS RELATING TO NETWORK/MEDIA APPLICATIONS,ADVANCED MATERIAL DEVELOPMENT AND ANALYSIS,DEVELOPMENT OF OPTICAL-RELATED PRODUCTS,ENVIRONMENTAL MANAGEMENT
ASSOSIATED ORGANIZATION NTT Advanced Technology Corporation
- NTT-AT Group companies -
NTT-AT Techno Communications Corporation
NTT-AT Systems Corporation
NTT-AT Intellectual Property Sharing Corporation
NTT-AT Creative Corporation
NTT-AT M Tack Corporation

ISO27001

                  Certification IS0 9001 :2015 / JIS Q 9001 :2015
Certificate Number JQA-2396
Registrar Japan Quality Assurance Organization
Scope of Registration 1.   INFRASTRUCTURE SYSTEM BUSINESS
SOFTWARE DEVELOPMENT FOR NETWORK INFRASTRUCTURE,VERIFICATION RELATED TO THE NEXT-GENERATION NETWORKS(NGN),HARDWARE DEVELOPMENT INCLUDING CORE/ACCESS NETWORK,BUILT-IN SOFTWARE DEVELOPMENT
2.   SOLUTION SYSTEM BUSINESS
SYSTEM INTEGRATION,NETWORK INTEGRATION,SOFTWARE DEVELOPMENT,CONSTRUCTION/MAINTENANCE/DIAGNOSIS OF CORPORATE NETWORK/MEDIA APPLICATIONS,ADVANCED MATERIAL DEVELOPMENT AND ANALYSIS,DEVELOPMENT OF OPTICAL-RELATED PRODUCTS,ENVIRONMENTAL MANAGEMENT
3.   PRODUCT SALES SYSTEM BUSINESS
SALES AND MAINTENANCE OF GLOBAL PRODUCTS RELATING TO NETWORK/MEDIA APPLICATIONS,ADVANCED MATERIAL DEVELOPMENT AND ANALYSIS,DEVELOPMENT OF OPTICAL-RELATED PRODUCTS,ENVIRONMENTAL MANAGEMENT
ASSOSIATED
ORGANIZATION
NTT Advanced Technology Corporation


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