Nagaoka International Corporation

Nagaoka International Corporationverified

6239.T

Price:

$1367

Market Cap:

$9.55B

Nagaoka International Corporation develops and sells water intake and treatment systems, and screen internals to oil refining and petrochemical industries in Japan and internationally. It offers screen internals for oil refining, and petrochemical and chemical fertilizer complexes. The company also provides water intake screens for groundwater and other purposes, such as waterworks, industrial facilities, farming, and fish farms; CHEMILES, a treatment for groundwater; and AERSYS, a low-energy aeration system. The company was founded in 1934 and is headquartered in Osaka, Japan. Nagaoka International Corporation is a subsidiary of HAMADA Co., Ltd.

Industry

Oil & Gas Refining & Marketing

IPO Date

2015-06-29

Stock Exchange

JPX

Ticker

6239.T

The ROE as of December 2025 (TTM) for Nagaoka International Corporation (6239.T) is 13.96%

According to Nagaoka International Corporation’s latest financial reports and current stock price. The company's current ROE is 13.96%. This represents a change of 306.89% compared to the average of 3.43% of the last 4 quarters.

Nagaoka International Corporation (6239.T) Historical ROE (quarterly & annually)

How has 6239.T ROE performed in the past?

The mean historical ROE of Nagaoka International Corporation over the last ten years is 16.84%. The current 13.96% ROE has changed -17.11% with respect to the historical average. Over the past ten years (40 quarters), 6239.T's ROE was at its highest in in the March 2024 quarter at 6.61%. The ROE was at its lowest in in the December 2022 quarter at 1.99%.

Quarterly (TTM)
Annual

Average

16.84%

Median

16.22%

Minimum

12.92%

Maximum

23.21%

Nagaoka International Corporation (6239.T) ROE by Quarter and Year

Discovering the peaks and valleys of Nagaoka International Corporation ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 6.70%

Maximum Annual ROE = 23.21%

Minimum Annual Increase = -26.38%

Minimum Annual ROE = 12.92%

Quarterly (TTM)
Annual
YearROEChange
202512.92%-21.37%
202416.44%6.70%
202315.40%-3.70%
202216.00%-6.37%
202117.08%-26.38%

Nagaoka International Corporation (6239.T) Average ROE

How has 6239.T ROE performed in the past?

The current ROE of Nagaoka International Corporation (6239.T) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

14.92%

5-year avg

15.57%

10-year avg

16.84%

Nagaoka International Corporation (6239.T) ROE vs. Peers

How is 6239.T’s ROE compared to its peers?

Nagaoka International Corporation’s ROE is less than Sanrin Co., Ltd. (3.10%), less than Fuji Kosan Company, Ltd. (7.48%), less than Nippon Seiro Co., Ltd. (21.28%), less than BP Castrol K.K. (8.71%), less than Kamei Corporation (7.25%), less than CAPITA Inc. (0.14%), less than Mitsuuroko Group Holdings Co.,Ltd. (12.61%), less than Itochu Enex Co.,Ltd. (10.04%), less than Fuji Oil Company, Ltd. (0.38%), less than Idemitsu Kosan Co.,Ltd. (0.80%),

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