Nagaoka International Corporation (TYO:6239)
Japan flag Japan · Delayed Price · Currency is JPY
1,400.00
-23.00 (-1.62%)
Oct 9, 2026, 3:30 PM JST

Nagaoka International Company Description

Nagaoka International Corporation designs, manufactures, constructions, sales, and maintains water intake and treatment systems, and screen internals for the oil refining and petrochemical industries in Japan, China, Asia, the United States, Europe, the Middle East, Africa, and internationally.

The company operates through Energy Related Business and Water-Related Business segments. 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, as well as equipment related to sewage and wastewater treatment system.

The company serves brand owner, engineering company, process owner, pressure vessel manufacturer, local governments, private companies, engineering companies, general contractors, well drilling companies, etc. Nagaoka International Corporation was founded in 1934 and is headquartered in Osaka, Japan.

Nagaoka International Corporation operates as a subsidiary of HAMADA Co., Ltd.

Nagaoka International Corporation
CountryJapan
Founded1934
IndustryConglomerates
SectorIndustrials
Employees227
CEOYasuhisa Umezu

Contact Details

Address:
Nomura Osaka Building
Osaka, Osaka 541-0052
Japan
Phone81 6 6261 6600
Websitenagaokajapan.co.jp

Stock Details

Ticker Symbol6239
ExchangeTokyo Stock Exchange
Fiscal YearJuly - June
Reporting CurrencyJPY
ISIN NumberJP3647100001
SIC Code3533

Key Executives

NamePosition
Yasuhisa UmezuChief Executive Officer