About CTCT

Corporate Profile

Company name
CTC TECHNOLOGY Corporation (CTCT)
Capital
450 million yen
Established
April 6, 1990. (CTC Established: April 1, 1972)
Head office
Kamiyacho Trust Tower, 4-1-1, Toranomon, Minato-ku, Tokyo (zip code:105-6950)Map
Shareholder
ITOCHU Techno-Solutions Corporation
Corporate directors
President & CEO
Toshihiro Nakaya
Director, Managing Executive Officer
Susumu Sakamoto
Director, Managing Executive Officer
Masato Nakagawa
Managing Executive Officer
Takaaki Nagata
Managing Executive Officer
Kohji Matsumura
Executive Officer
Manabu Nishizaki
Executive Officer
Tamotsu Matsuda
Executive Officer
Katsuyuki Ohnishi
Executive Officer
Kazuya Honda
Executive Officer
Masaaki Shiraishi
Executive Officer
Shigenori Nishioka
Director(part-time)
Masahiro Satoh
Director(part-time)
Teruyuki Yashima
Director(part-time)
Masayuki Sakai
Corporate Auditor
Masami Suzuki
Corporate Auditor(part-time)
Masatomo Kobayashi
Employees
about 1,700 (as of april 2024)
Business lines
  • Installation and maintenance of computer systems
  • Technical consulting for computer hardware and software
  • Outsourcing service for managing operations and monitoring remotely failure of computer systems
  • Training School for computer hardware and software
  • Design, implementation and maintenance of network systems and environment for computer-to-computer communications
Main Clients
  • Manufacturing (automobiles, electric, chemical, etc.)
  • Distribution retailing industry
  • Telecom industry
  • Transportation industry
  • Healthcare industry
  • Universities/public offices
  • Itochu Group and others
Licenses and registrations
  • General Worker Dispatching Undertakings (派 No. 13-300012)
  • Notification to Electrical Contractors, Tokyo Metropolitan Governor (Notification No.220217)
  • First Class Consigned Freight Forwarding Business (Vehicle Transportation, Kanto District Transport Bureau, Registration No. 1221)
  • Notification of Telecommunications Business (Notification No. A-15-6110)

Principal Vendor Qualifications Held by CTCT

A10 Networks
  • A10 Certified Architect (ACA)
  • A10 Certified Professional Application Delivery
  • A10 Certified Professional CGNAT & IPv6 Migration
  • A10 Certified Professional DDoS Protection
  • A10 Certified Professional Secure Web Access
Aruba
  • Aruba Certified Mobility Professional (ACMP)
  • Aruba Certified Switching Professional (ACSP)
Avaya
  • ACSS: Avaya Aura Communications Applications
  • ACSS: Avaya Aura Core Components
  • ACSS: Avaya Aura Call Center Elite
  • ACSS: Avaya Messaging
AWS
  • AWS Certified Advanced Networking - Specialty
  • AWS Certified Data Analytics - Specialty
  • AWS Certified Database - Specialty
  • AWS Certified DevOps Engineer – Professional
  • AWS Certified SAP on AWS - Specialty
  • AWS Certified Security - Specialty
  • AWS Certified Solutions Architect - Professional
Cisco
  • CCIE Enterprise Infrastructure
  • CCNP Data Center
  • CCNP Enterprise
  • CCNP Security
  • CCNP Service Provider
  • Cisco Customer Success Manager Specialist
  • Cisco HyperFlex for Systems Engineers
Citirix
  • CCE-V (Citrix Certified Expert – Virtualization)
  • CCP–AppDS (Citrix Certified Professional – App Delivery and Security)
  • CCP-V (Citrix Certified Professional – Virtualization)
CompTIA
  • CompTIA Cloud+
  • CompTIA Project+
Dell Technologies
  • Specialist - Implementation Engineer, PowerEdge Version 2.0
F5
  • F5 Certified Solution Expert (F5-CSE) (CLOUD)
  • F5 Certified Solution Expert (F5-CSE) (SECURITY)
Genesys
  • Genesys Cloud CX: Professional Certification (GCX-GCP)
Google
  • Google Cloud Certified Professional Cloud Architect
  • Google Cloud Certified Professional Cloud Database Engineer
  • Google Cloud Certified Professional Cloud Developer
  • Google Cloud Certified Professional Cloud DevOps Engineer
  • Google Cloud Certified Professional Cloud Network Engineer
  • Google Cloud Certified Professional Cloud Security Engineer
  • Google Cloud Certified Professional Machine Learning Engineer
Hitachi
  • JP1 Certified Professional
HPE (hp)
  • HPE Master ASE - Compute Solutions
  • HPE ASE - Compute Solutions
  • HPE ASE - Storage Solutions
Juniper Networks
  • JNCIP-ENT
  • JNCIP-SEC
  • JNCIP-SP
  • JNCIS-ENT
  • JNCIS-SP
LPI
  • LPIC-3
LPI-Japan
  • LinuC-3
Microsoft
  • Microsoft Certified: Azure Solutions Architect Expert
  • Microsoft Certified: DevOps Engineer Expert
NetApp
  • NetApp Certified Implementation Engineer—Data Protection Specialist
  • NetApp Certified Implementation Engineer—SAN Specialist
  • NetApp Certified Accredited Hardware Support Engineer
  • NetApp Certified Data Administrator, Clustered Data ONTAP
  • NetApp Certified Support Enginieer
Nutanix
  • Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI)
  • Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI)
ORACLE
  • ORACLE MASTER Gold DBA 2019
Palo Alto Networks
  • Palo Alto Networks Systems Engineer (PSE): Strata Professional
PeopleCert (AXELOS)
  • ITIL Expert
  • ITIL 4 Managing Professional (MP)
PMI
  • PMP
Pure Storage
  • Partner Service Specialization Program FlashArray Implementation Specialist
Python Engineer Development Association
  • Python 3 Certified Data Analyst Examination
Splunk
  • Splunk Cloud Certified Admin
  • Splunk Enterprise Certified Admin
  • Splunk Enterprise Security Certified Admin
Tableau
  • Tableau Desktop Specialist
  • Tableau Server Certified Associate
VERITAS
  • VCP Storage Management and High Availability for UNIX
Vmware
  • VMware Certified Implementation Expert - Data Center Virtualization 2023 (VCIX-DCV 2023)
  • VMware Certified Advanced Professional - Data Center Virtualization Deploy 2023
  • VMware Certified Advanced Professional - Data Center Virtualization Design 2023
  • VMware Certified Professional - Data Center Virtualization 2023 (VCP-DCV 2023)
  • VMware Certified Professional - Desktop and Mobility 2023 (VCP-DTM 2023)
  • VMware Certified Professional - Network Virtualization 2023 (VCP-NV 2023)
  • VMware Specialist - vSAN 2023 (vSANSpecialist2023)
Zabbix
  • Zabbix Certified Professional
National Qualification
  • Information Technology Service Manager Examination
  • Registered Information Security Specialist Examination
  • On-The-Ground Ⅰ-Category Special Radio Operator