Top
Company Profile
About TKK group

About TKK group

Consolidated Subsidiary
Equity Method Affiliate

Consolidated subsidiary

Toyo Koken K.K.

Address	11-1, Minamisuna 2-chome, Koto-ku, Tokyo 136-8666, Japan
Line of Business	Manufacturing, design, production, construction, and sales of labor-saving machinery for construction and production sites such as winches, hoists, unloaders, balancers, etc.
URL	https://www.toyokoken.co.jp/english/

Toyo Kanetsu Builtec K.K.

Address	11-1, Minamisuna 2-chome, Koto-ku, Tokyo 136-8666, Japan
Line of Business	Building construction (planning, design, and construction of buildings and steel pipe piling work) 　　　　　 Gondola business (rental and sales of temporary gondolas for construction)
URL	http://www.web-tkb.com/

Toyo Service System K.K.

Address	11-1, Minamisuna 2-chome, Koto-ku, Tokyo 136-8666, Japan
Line of Business	Data processing, MAC desktop publishing, electronic file registration for drawings and documents, CAD input/output Building maintenance and security, real estate management, construction, staffing and leasing business (providing leasing services to Toyo Kanetsu Group Companies and others)
URL	https://www.toyoservice.co.jp/

Kankyo Research Institute Inc.

Address	112-2, Okadomachi, Hachioji-shi, Tokyo 192-0054, Japan
Line of Business	Investigation, measurement and analysis of environmental hazards such as asbestos, sick houses, noise, vibration, odor, etc.
URL	https://www.kankyo-research.co.jp/

Eco Analysis Corporation

Address	84 Takeda Kitamitsugui-cho, Fushimi-ku, Kyoto-city, Kyoto 612-8419, Japan
Line of Business	Maintenance, inspection, repair and data analysis of environmental equipment and measuring devices. Environmental surveys of living or natural environments, etc.
URL	http://www.kankyou-keisoku.co.jp/

TKK Plant Engineering K.K.

Address	11-1, Minamisuna 2-chome, Koto-ku, Tokyo 136-8666, Japan
Line of Business	Provide staffing services for supervision of tank maintenance and tank design for domestic locations
URL	https://tkkplanteng.co.jp/

Scrum Software Co.,Ltd

Address	Dainichi Minamisenba Building, 3rd Floor, 5-21, Minamisenba 1-chome, Chuo-ku, Osaka-city, Osaka 542-0081, Japan
Line of Business	Design, develop and sell software designed for distribution centers and logistics systems including customization, application of packages as well as evaluate and select database middleware
URL	https://scrumsoftware.co.jp/

SAKATA DENKI Co., Ltd.

Address	2-17-20, Yagisawa, Nishitokyo-shi, Tokyo 202-0022, Japan
Line of Business	Development, prototyping, design, manufacturing, and sales of various measuring Instruments for civil engineering, construction, and pollution, as well as Installation of the above products and construction consulting service.
URL	https://www.sakatadenki.co.jp/e/index_e.html

MAXPULL MACHINERY & ENGINEERING CO., LTD.

Address	Nagareyama Industrial Park, 1296-22 Nakaya, Nishifukai, Nagareyama-shi, Chiba 270-0107, Japan
Line of Business	Manufacturing, design, production, and sales of various manual and electric winches and industrial machines
URL	https://www.maxpull.co.jp/english/

※
MAXPULL MACHINERY & ENGINEERING CO., LTD. is a wholly owned subsidiary of Toyo Koken K.K.

PT Toyo Kanetsu Indonesia

Address	Midplaza Building 1, 8th Floor, JL.Jend. Sudirman Kav. 10-11,Jakarta 10220, INDONESIA
Line of Business	Manufacturing and sales of various storage tanks and steel framing
URL	http://www.pttki.com/

Toyo Kanetsu (Malaysia) Sdn. Bhd.

Address	Sublot 51,1st Floor Medan Jaya Commercial Centre 97000 Bintulu
Line of Business	Sales and construction of various storage tanks, sales of material handling systems equipment and devices

Equity Method Affiliate

KIMOTO CORPORATION

Address	187-1, No, Arida-shi, Wakayama 649-0314, Japan
Line of Business	Tank construction, repair and maintenance, disaster prevention and security services, clean energy business
URL	https://www.kimoto-industry.co.jp/