TANAKEN Inc. (TYO:1450)
Japan flag Japan · Delayed Price · Currency is JPY
1,476.00
+18.00 (1.23%)
Aug 17, 2026, 3:23 PM JST

TANAKEN Company Description

TANAKEN Inc. engages in the planning of construction and management of demolition work of building structures and related construction work in Japan.

The company offers planning, construction planning, outsourcing and equipment procurement, construction management, safety management, cost management, financial management, administrative relations, and neighborhood correspondence.

It also provides construction services for civil engineering works, such as building structure demolition, earth retaining works, foundation demolition works, and pile removal works.

The company was formerly known as Tanaken and changed its name to TANAKEN Inc. in April 2025. TANAKEN Inc. was incorporated in 1982 and is headquartered in Minato, Japan.

TANAKEN Inc. is a subsidiary of Three Hundred Holdings Co., Ltd.

TANAKEN Inc.
CountryJapan
Founded1982
IndustryEngineering & Construction
SectorIndustrials
Employees110
CEOYasushi Nakao

Contact Details

Address:
Tokyo Shiodome Building
Minato, 105-7309
Japan
Phone81 3 6264 5520
Websitetanaken-1982.co.jp

Stock Details

Ticker Symbol1450
ExchangeTokyo Stock Exchange
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberJP3468860006
SIC Code1700

Key Executives

NamePosition
Yasushi NakaoChief Executive Officer