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Nihon Seikan KK 5905.T · JPY

Materials · Tokyo Stock Exchange · 🇯🇵 Japan

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1,390

+1.46%

Close of 9 Nov 2026, in JPY

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At a glance

Figures in JPY, from our data supplier.

FY2026

Revenue

¥11.44bn

FY2017FY2026

Net income

−¥346.7m

FY2017FY2026

Free cash flow

−¥185.8m

FY2017FY2026

Shareholders' equity

¥3.90bn

FY2017FY2026

Income statement

Fiscal years

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017
Revenue¥11.44bn¥11.26bn¥12.25bn¥10.92bn¥10.47bn¥10.98bn¥10.14bn¥10.50bn¥10.34bn¥9.10bn
Gross profit¥1.02bn¥753.2m¥1.55bn¥1.48bn¥1.42bn¥1.39bn¥1.28bn¥1.46bn¥1.32bn¥1.23bn
Research and development—¥969,000¥1.5m¥2.4m¥1.2m¥752,000—¥95,000¥212,000¥141,000
Operating income−¥307.9m−¥540.7m¥259.2m¥213.0m¥162.2m¥209.8m¥64.0m¥147.2m¥56.8m¥106.2m
Net income−¥346.7m−¥335.3m¥271.4m¥289.8m¥236.6m¥297.0m¥63.4m¥123.9m¥175.8m¥949.9m
Diluted earnings per share-252.41-247.76202.88207.76169.51213.2145.9789.79127.56685.79

Balance sheet

At each fiscal year end

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017
Total assets¥12.98bn¥13.18bn¥15.35bn¥14.10bn¥13.75bn¥14.69bn¥13.91bn¥13.96bn¥13.82bn¥13.83bn
Cash and short-term investments¥1.78bn¥1.90bn¥642.2m¥660.5m¥721.3m¥718.6m¥590.7m¥365.4m¥308.3m¥801.3m
Total liabilities¥8.12bn¥8.16bn¥9.19bn¥8.08bn¥8.00bn¥8.49bn¥8.37bn¥8.52bn¥8.61bn¥8.56bn
Debt¥3.12bn¥3.11bn¥3.25bn¥2.92bn¥3.03bn¥2.94bn¥3.27bn¥3.47bn¥3.74bn¥4.16bn
Shareholders' equity¥3.90bn¥4.09bn¥5.23bn¥5.13bn¥4.91bn¥5.39bn¥4.76bn¥4.67bn¥4.45bn¥4.51bn
Shares outstanding1m1m1m1m1m1m1m1m1m1m

Cash flow

Fiscal years

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017
Cash from operations¥294.8m¥896.2m¥386.9m¥459.8m¥412.2m¥551.2m¥985.1m¥774.0m¥317.2m−¥274.2m
Capital spending−¥480.6m−¥378.3m−¥758.0m−¥585.9m−¥523.6m−¥228.1m−¥675.5m−¥232.0m−¥429.0m−¥247.7m
Free cash flow−¥185.8m¥517.9m−¥371.1m−¥126.2m−¥111.5m¥323.1m¥309.7m¥542.0m−¥111.8m−¥521.9m
Dividends paid−¥26.8m−¥94.8m−¥94.8m−¥67.3m−¥67.6m−¥40.5m−¥40.5m−¥40.7m−¥41.1m−¥34.4m

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
Revenue¥3.17bn¥2.65bn¥3.00bn¥2.96bn¥2.84bn¥2.50bn¥2.79bn¥2.61bn
Gross profit¥366.3m¥209.3m¥277.6m¥280.6m¥254.2m¥138.5m¥89.9m¥121.2m
Operating income¥32.0m−¥120.8m−¥71.1m−¥42.2m−¥73.8m−¥181.2m−¥248.4m−¥178.3m
Net income¥11.1m−¥268.3m−¥57.8m¥33.2m−¥53.8m¥492.4m−¥763.0m−¥117.1m
Diluted earnings per share8.06-195.33-42.7224.56-39.78363.79-570.42-87.57
Total assets¥13.19bn¥12.98bn¥13.16bn¥12.57bn¥12.39bn¥13.18bn¥13.79bn¥14.47bn
Cash and short-term investments¥2.00bn¥1.78bn¥914.8m¥1.13bn¥1.14bn¥1.90bn¥1.29bn¥1.42bn
Debt¥1.01bn¥2.58bn¥1.15bn¥2.83bn¥938.0m¥3.11bn¥1.31bn¥3.51bn
Shareholders' equity¥4.03bn¥3.90bn¥3.97bn¥3.97bn¥4.06bn¥4.09bn¥4.18bn¥5.05bn

Financial ratios

Data as of 31 Oct 2026

FY2026FY2025FY2024FY2023FY2022FY2021FY2019
Gross margin8.9%6.7%12.7%13.6%13.6%12.6%—
Operating margin-2.7%-4.8%2.1%2.0%1.5%1.9%—
Net margin-3.0%-3.0%2.2%2.7%2.3%2.7%—
Return on equity-8.9%-8.2%5.2%5.6%4.8%5.5%—
Return on assets-2.7%-2.5%1.8%2.1%1.7%2.0%—
Free cash flow yield40.5%67.6%61.4%53.8%48.1%40.1%—
Revenue growth1.6%-8.1%12.2%4.3%-4.7%8.3%—
Earnings growth3.4%-223.6%-6.4%22.5%-20.4%368.2%—
Current ratio1.34x1.39x1.28x1.34x1.28x1.22x—
Debt to equity0.66x0.76x0.62x0.57x0.62x0.54x—
Equity ratio30.0%31.1%34.1%36.4%35.7%36.7%—
Interest coverage-9.34x-22.75x16.71x14.29x11.21x10.58x—
R&D as a share of sales—0.0%0.0%0.0%0.0%0.0%0.0%
Buybacks as a share of market value-1.5%-1.2%4.1%0.0%-0.2%-1.0%—

Growth per year

Compound annual rate

3 years5 years10 years
Revenue1.6%0.8%7.2%
Operating income——36.9%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin7.8%10.5%11.3%12.0%
Operating margin-3.7%-0.8%-0.0%0.3%
Net margin-3.0%-0.3%0.6%1.6%

Valuation history

At each fiscal year end

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017
Price to earnings-5.4-5.16.78.56.85.428.911.47.51.8
Price to sales0.20.10.10.20.10.10.20.10.10.2

Dividends and splits

Per share, in the currency the company pays

Paid for 12 years. Last went ex-dividend on 30 Mar 2026.

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019
Paid in the year50.0070.0070.0050.0050.0030.0030.0030.00
  • 10-to-1 reverse split · 27 Sept 2017

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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