Company Outline

Trade Name	Dynabook Inc.
Business Description	The development, manufacture, sales, support and servicing of personal computers and system solutions products in Japan and overseas
Capital	8.55 billion yen
Head Office	NBF Toyosu Garden Front Bldg. Toyosu 5-6-15, Koto-ku, Tokyo (Head Office Map) (List of Offices and Sites)
Representatives	Kiyofumi Kakudo, Representative Director, President & CEO
Established	September 9, 1954
Changes to the current organization	April 1, 2016
Number of employees	1,828 (as at April 1, 2024, consolidated base)
Annual sales	181 billion yen (as at fiscal 2023, consolidated base)
Board Members	Tetsuji Kawamura, Chairman Kiyofumi Kakudo, Representative Director, President & CEO Chunyi Chang, Director & CFO Chin-Shin chen, Director Mitsuru Tokuyama, Director Masakane Koike, Auditor Akinori Odajima, Auditor Kazuhiko Kashiwagi, Senior Vice President, Responsible for Technology & Quality Masahiko Shibuya, Senior Vice President, General Manager of Japan PC Business Unit. Junichi Sudo, Vice President, Responsible for Business Development & Structural Reform , General Manager of Strategic Planning Div. Mayumi Maeda, Vice President, Responsible for Governance, General Manager of Legal Affairs Div. Atsuyuki Takeda, Vice President, Assistant General Manager of Japan PC Business Unit. Akira Kumagai, Vice President, General Manager of Solution Buisiness Unit. Nobuko Musumi, Vice President, General Manager of Global PC Business Unit. (Changes to the current system made on October 1st, 2024))
Organization
Affiliated Company	Dynabook TAMA information equipments Co.,Ltd.

History

September 1954	Established through a joint investment between Kawasaki Aircrfaft Industries and Iwaki Cement Company name: Kawasaki Typewriter Co., Ltd.
May 1958	Tokyo Shibaura Electric Co., Ltd. (Toshiba Corporation today) acquires all shares in the company Company name changed to Toshiba Typewriter Co., Ltd.
June 1961	Transfer of Head Office to Ginza Nishi 3-1, Chuo-ku, Tokyo
August 1966	Control of the Manufacturing Division transferred to Toshiba
April 1968	Company name changed to Toshiba Business Machines Company
December 1975	Transfer of Head Office to Toshiba Hamamatsu-cho Building, Shibaura1-1-43, Minato-ku, Tokyo
January 1977	Establishment of Toshiba Business Computers Company
October 1984	Merger with Toshiba Business Computers Company Company name changed to Toshiba Information Systems Corporation Head Office: Mita1-4-28, Minato-ku, Tokyo
April 1995	Transfer of Head Office to Higashi Shinagawa 4-10-27, Shinagawa-ku, Tokyo
October 2005	Control of the Document Solutions business to Toshiba Tec Solution Services Corporation
April 2007	Control of the PC Sales and Maintenance business to Toshiba Personal Computer System Corporation
October 2007	Transfer of Head Office to the present location
October 2011	Merger with Toshiba Information Equipment Business Supplies Co., Ltd.
April 2014	The Systems Solutions business sold to Toshiba Solutions Sales Corporation
April 2016	The PC-related businesses transferred from Toshiba Corporation Company name changed to Toshiba Client Solutions Co., Ltd.
October 2018	80.1% of issued shares were transferred to Sharp Corporation and Toshiba Client Solutions came under the umbrella of the Sharp Group
January 2019	Company name changed to Dynabook Inc.
August 2020	19.9% of issued shares were transferred to Sharp Corporation and Dynabook Inc. became 100% subsidiary of Sharp Corporation. >Press Release

Certificate

ISO 14001（Registration：November 2002）

ISO/IEC 27001（Registration：July 2005）

ISO 9001 (Registration：April 1993)

Qualified Invoice Registration Number

T8010601034867

* You can also find this information on the official website of the National Tax Agency of Japan.

Qualifications

Construction Industry (Telecommunications construction business, Electrical construction business)
Permit Number: Land and Transport Minister (General - 28) No. 16671

Second hand dealer license - Tokyo Metropolitan Public Safety Commission
License number: 301066601726