Nagaoka International Corporation (TYO:6239)
Japan flag Japan · Delayed Price · Currency is JPY
1,437.00
-28.00 (-1.91%)
Mar 9, 2026, 3:08 PM JST

Nagaoka International Company Description

Nagaoka International Corporation manufactures and sells water intake and treatment systems, and screen internals to the oil refining and petrochemical industries in Japan and internationally.

It also provides water intake screens for groundwater and other purposes, such as waterworks, industrial facilities, farming, and fish farms; and the technology of water treatment for drinkable and commercial use.

The company was founded in 1934 and is headquartered in Osaka, Japan. Nagaoka International Corporation is a subsidiary of HAMADA Co., Ltd.

Nagaoka International Corporation
Country Japan
Founded 1934
Industry Oil & Gas Refining & Marketing
Sector Energy
Employees 223
CEO Yasuhisa Umezu

Contact Details

Address:
Nomura Osaka Building
Osaka, Osaka 541-0052
Japan
Phone 81 6 6261 6600
Website nagaokajapan.co.jp

Stock Details

Ticker Symbol 6239
Exchange Tokyo Stock Exchange
Fiscal Year July - June
Reporting Currency JPY
ISIN Number JP3647100001
SIC Code 3533

Key Executives

Name Position
Yasuhisa Umezu Chief Executive Officer