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Company Name NTT Com DD Corporation
Address 34th Floor of Granpark Tower, 3-4-1 Shibaura, Minato-ku, Tokyo 108-0023
TEL Weekdays from 9:00 AM to 5:30 PM (excluding Saturdays, Sundays and holidays)
Officers Representative director Junichi Nojima
Director and Vice-president Yuji Miyashita
Director Junko Usui
Director Seigo Tomatsu
Director Masakazu Tanizawa
Auditor Ryo Hoshino
Capital 320 million yen
Business activities Global ICT solutions and services
Licenses and qualifications

Ordinary Construction License, Tokyo Governor’s License (General-26): No. 123236
Telecommunications Business (Notification): A-24-12659
Secondhand Dealer: No. 301081208498
ISO 14001:2015 / JIS Q 14001:2015 Certificate No.: EMS 584792 Expiration date: June 13, 2021
ISO/IEC 27001:2013 / JIS Q 27001:2014 Certificate No.: IS 505069 Expiration date: June 19, 2021




Qualifications and number of holders (June 30.2022)


 ・ Global Gold Certification
 ・ Gold Certified Partner
 ・ Multinational Certified Partner


 ・ Advanced Customer Experience Specialization
 ・ Advanced Collaboration Architecture Specialization
 ・ Advanced Data Center Architecture Specialization
 ・ Advanced Enterprise Networks Architecture Specialization
 ・ Advanced Security Architecture Specialization
 ・ Global Commerce Specialization


Certifications (Cert. Exams, Partner exams)
 CCIE Certification-Data Center: 2 people
 CCIE Certification-Enterprise Infrastructure: 14 people
 CCIE Certification-Service Provider: 1 person
 CCIE Collabration: 1 person
 CCIE Security: 1 person
 CCDA: 2 people
 CCDP: 1 person
 CMNA (Certified Meraki Networking Associate): 1 person
 CCNA Collaboration: 9 people
 CCNA Security: 3 people
 CCNA Wireless: 1 person
 CCNP Collaboration: 3 people
 CCNP Enterprise: 11 people
 CCNP Security: 7 people
 Cisco CCNA Cyber ​​Ops: 1 person
 Cisco Certified Specialist – Data Center Design: 2 people
 Cisco Collaboration Servers and Appliances Exam: 1 person
 Cisco Collaboration Support Advanced CMS-Stage3: 1 person
 Cisco Collaboration Support BE4K / 6K / 7K-Stage3: 1 person
 Cisco Customer Success Manager: 3 people
 Cisco Sales Expert: 1 person
 Cisco Security Architecture for System Engineers: 1 person
 Cisco Video Network Representative: 1 person
 Cisco Webex Contact Center Expert: 1 person
 Express Collaboration Field Engineer Representative: 1 person
 Express Collaboration Field Engineer Representative v2: 1 person
 Express Video Engineer Representative: 1 person
 Security Architecture for Systems Engineer: 2 people
 DEVASC Developing Applications and Automating Workflows using Cisco Platforms: 4 people
 ENWLSI Implementing Cisco Enterprise Wireless Networks exam: 2 people
 ENAUTO Automating and Programming Cisco Enterprise Solutions: 2 people
 CLICA Implementing Cisco Collaboration Applications: 1 person
 CLAUTO Automating Cisco Collaboration Solutions: 1 person
 Developing Applications Using Cisco Core Platforms and APIs: 1 person
 Cisco Cloud Collaboration Solutions: 1 person
 ICS Introduction to Cisco Sales: 5 people
 CASE Cisco Collaboration Architecture Sales Essentials: 2 people
 ASAEAM Cisco Security Architecture for Account Managers: 1 person
 CRM Cisco Renewals Manager: 1 person
 Cisco Customer Success Manager: 3 people



5-minute walk from Tamachi Station (East Exit) on the JR Yamanote Line and the Keihin-Tohoku Line
7-minute walk from Mita Station (Exit A4) on the Toei Asakusa Line and Mita Line