Kumagai Gumi Co.,Ltd. (TYO:1861)
Japan flag Japan · Delayed Price · Currency is JPY
1,564.00
+23.00 (1.49%)
At close: Nov 28, 2025

Kumagai Gumi Company Description

Kumagai Gumi Co.,Ltd. operates as a construction company in Japan and internationally.

The company constructs tunnels, roads and bridges, railways, dams, and airports/marine ports, as well as water and sewerage, environmental, energy, renewal, ICT civil engineering, housing/mansion, office/government, hotel, commercial, culture, education/research, sports/entertainment, medical/social welfare, plant, distribution, timber and other projects.

It also engages in the production of asphalt mixture and the paving of roads, airports, ports, and bridges; building renovation business, including building survey/diagnosis, antiseismic diagnosis/antiseismic reinforcement, and the formulation of long-term renovation plans, as well as manufacture of steel products for shield tunnels and construction machinery; and operates a leasing business for a steel construction.

In addition, the company offers construction and building plans; software services utilizing CAD and information systems to create construction plans, applications, and building plans; education on CAD operations to universities and construction companies; outsourcing services; and insurance agency services.

Further, the company operates as a technology trading company for construction industry. Kumagai Gumi Co.,Ltd. was founded in 1898 and is headquartered in Tokyo, Japan.

Kumagai Gumi Co.,Ltd.
CountryJapan
Founded1898
IndustryEngineering & Construction
SectorIndustrials
Employees4,536
CEOMakoto Ueda

Contact Details

Address:
2-1, Tsukudocho
Tokyo, 162-8557
Japan
Phone81 3 3260 2111
Websitekumagaigumi.co.jp

Stock Details

Ticker Symbol1861
ExchangeTokyo Stock Exchange
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberJP3266800006
SIC Code1600

Key Executives

NamePosition
Makoto UedaChief Executive Officer