Corporate Information

Top Message

Established in 1987 as a network equipment manufacturer, our company has provided networks to many industries and businesses worldwide, reaching beyond Japan.

As technology advances towards digital transformation, cloud integration, and the utilization of AI, society has experienced enhanced convenience. However, the growing threat of cyber-attacks persists, resulting in severe consequences.

In response to these changes, a secure and stable IT infrastructure has become indispensable for utilizing emerging IT systems and services.

With our extensive network of 43 nationwide sales offices and multiple self-owned factories, Allied Telesis can provide finely-tailored, localized support and maintain a swift and flexible product supply system.

Utilizing our expertise, cutting-edge technology, and adaptable approach, Allied Telesis is committed to contributing to the evolution of the digital society. Harnessing unstoppable power, we strive to meet the ever-growing demands of the digital world.

Sachie Oshima, MD Representative Director, Chairman and CEO

Sachie Oshima, MD
Representative Director,
Chairman and CEO

  • Company Name
    Allied Telesis Holdings K.K.
  • Established
    March 9, 1987
  • Head Office
    2nd TOC Bldg., 7-21-11, Nishi-Gotanda, Shinagawa-ku,
    Tokyo 141-0031, Japan
    Tel: +81-3-5437-6000
  • Capital
    10.019 billion yen (as of December 31, 2022)
  • Number of Employees
    Consolidated: 1,792 (as of December 31, 2022)
  • Description of Business
    A holding company engaged in the planning, development, manufacture and sales of network devices and solutions, handling business strategy and management for the entire group
  • Board of Directors
    • Representative Director, Chairman and CEO
      Sachie Oshima
      （Clinical Assistant Professor, Stanford University School of Medicine, USA）
    • Director
      Shinichi Kimura
    • Director
      Toraaki Takashima
    • Director, COO
      Eu-jin Lim
    • Director
      Ashit Padwal
    • Outside Director,（Audit and Supervisory Committee Member）
      Takashi Inoue
    • Outside Director,（Audit and Supervisory Committee Member）
      Shoji Arai
    • Outside Director,（Audit and Supervisory Committee Member）
      Kazuaki Ishimoto