J 
645
+0.47%
Close of 9 Nov 2026, in JPY
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At a glance
Figures in JPY, from our data supplier.
Revenue
¥2.83bn
FY2016FY2025
Net income
¥261.7m
FY2016FY2025
Free cash flow
¥316.8m
FY2016FY2025
Shareholders' equity
¥4.58bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ¥2.83bn | ¥2.93bn | ¥3.00bn | ¥2.65bn | ¥2.61bn | ¥3.49bn | ¥4.33bn | ¥4.01bn | ¥4.28bn | ¥4.39bn |
| Gross profit | ¥1.23bn | ¥1.15bn | ¥1.29bn | ¥1.23bn | ¥1.25bn | ¥1.49bn | ¥1.70bn | ¥1.69bn | ¥1.87bn | ¥1.95bn |
| Research and development | ¥127.7m | ¥101.8m | ¥97.4m | ¥116.7m | ¥71.1m | ¥65.9m | ¥70.9m | ¥48.1m | ¥20.2m | ¥45.2m |
| Operating income | ¥45.7m | −¥191.2m | −¥1.8m | −¥35.5m | ¥88.5m | ¥175.0m | ¥268.9m | ¥311.6m | ¥458.2m | ¥554.9m |
| Net income | ¥261.7m | −¥118.5m | −¥195.9m | ¥65.4m | ¥48.5m | ¥52.4m | ¥128.3m | ¥126.3m | ¥336.8m | ¥250.6m |
| Diluted earnings per share | 51.31 | -23.24 | -38.40 | 12.83 | 9.46 | 10.19 | 24.97 | 24.62 | 65.66 | 48.10 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ¥5.50bn | ¥5.30bn | ¥5.73bn | ¥5.82bn | ¥5.62bn | ¥5.50bn | ¥5.70bn | ¥5.56bn | ¥5.58bn | ¥5.47bn |
| Cash and short-term investments | ¥3.23bn | ¥2.98bn | ¥3.28bn | ¥3.65bn | ¥3.65bn | ¥3.63bn | ¥3.55bn | ¥3.52bn | ¥3.45bn | ¥3.32bn |
| Total liabilities | ¥899.6m | ¥873.7m | ¥1.07bn | ¥852.6m | ¥680.9m | ¥667.4m | ¥1.01bn | ¥894.9m | ¥955.6m | ¥1.07bn |
| Debt | — | ¥10.0m | ¥71.8m | ¥30.0m | ¥40.0m | ¥42.0m | ¥2.0m | — | — | — |
| Shareholders' equity | ¥4.58bn | ¥4.40bn | ¥4.63bn | ¥4.93bn | ¥4.89bn | ¥4.81bn | ¥4.69bn | ¥4.65bn | ¥4.61bn | ¥4.38bn |
| Shares outstanding | 5m | 5m | 5m | 5m | 5m | 5m | 5m | 5m | 5m | 5m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ¥322.3m | ¥29.4m | ¥158.5m | ¥256.1m | ¥132.6m | ¥87.7m | ¥146.0m | ¥288.4m | ¥412.7m | ¥659.0m |
| Capital spending | −¥5.5m | −¥114.6m | −¥366.5m | −¥45.6m | −¥351.4m | −¥8.0m | −¥69.1m | −¥15.9m | −¥39.9m | −¥41.6m |
| Free cash flow | ¥316.8m | −¥85.3m | −¥208.0m | ¥210.5m | −¥218.8m | ¥79.7m | ¥76.8m | ¥272.5m | ¥372.8m | ¥617.4m |
| Dividends paid | −¥30.5m | −¥30.5m | −¥30.4m | −¥30.7m | −¥29.9m | −¥66.6m | −¥66.6m | −¥66.6m | −¥67.6m | −¥67.8m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ¥731.0m | ¥947.1m | ¥704.7m | ¥711.3m | ¥639.7m | ¥836.8m | ¥646.4m | ¥647.0m |
| Gross profit | ¥350.0m | ¥529.5m | ¥308.9m | ¥317.8m | ¥274.1m | ¥382.6m | ¥284.3m | ¥254.5m |
| Operating income | ¥31.1m | ¥82.6m | ¥5.4m | ¥25.2m | −¥24.9m | ¥62.0m | −¥16.6m | −¥55.0m |
| Net income | ¥94.9m | ¥240.3m | ¥18.9m | ¥56.1m | ¥40.2m | ¥100.2m | ¥65.2m | −¥97.0m |
| Diluted earnings per share | 18.60 | 47.11 | 3.70 | 11.00 | 7.89 | 19.65 | 12.78 | -19.03 |
| Cash from operations | — | — | — | ¥322.0m | — | — | — | — |
| Capital spending | — | — | — | −¥5.0m | — | — | — | — |
| Free cash flow | — | — | — | ¥317.0m | — | — | — | — |
| Total assets | ¥6.08bn | ¥6.05bn | ¥5.47bn | ¥5.50bn | ¥5.46bn | ¥5.51bn | ¥5.34bn | ¥5.30bn |
| Cash and short-term investments | ¥3.77bn | ¥3.67bn | ¥3.30bn | ¥3.23bn | ¥3.19bn | ¥3.21bn | ¥3.06bn | ¥2.98bn |
| Debt | — | — | — | — | — | — | — | ¥10.0m |
| Shareholders' equity | ¥4.91bn | ¥4.82bn | ¥4.58bn | ¥4.58bn | ¥4.58bn | ¥4.55bn | ¥4.46bn | ¥4.40bn |
Financial ratios
Data as of 24 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 43.3% | 39.2% | 43.0% | 46.5% | 48.1% | 42.7% | — |
| Operating margin | 1.6% | -6.5% | -0.1% | -1.3% | 3.4% | 5.0% | — |
| Net margin | 9.2% | -4.0% | -6.5% | 2.5% | 1.9% | 1.5% | — |
| Return on equity | 5.7% | -2.7% | -4.2% | 1.3% | 1.0% | 1.1% | — |
| Return on assets | 4.8% | -2.2% | -3.4% | 1.1% | 0.9% | 1.0% | — |
| Free cash flow yield | 9.6% | 4.2% | 15.4% | 8.8% | 14.1% | 2.8% | — |
| Revenue growth | -3.2% | -2.6% | 13.3% | 1.6% | -25.1% | -19.4% | — |
| Earnings growth | -320.8% | -39.5% | -399.3% | 34.8% | -7.4% | -59.2% | — |
| Current ratio | 4.51x | 4.45x | 4.16x | 5.37x | 6.73x | 6.97x | — |
| Debt to equity | — | 0.00x | 0.01x | 0.01x | 0.01x | 0.01x | 0.00x |
| Equity ratio | 83.3% | 83.2% | 80.8% | 84.7% | 87.0% | 87.4% | — |
| Interest coverage | 2403.11x | -80.88x | -0.82x | -1773.90x | 4659.63x | 4728.59x | — |
| R&D as a share of sales | 4.5% | 3.5% | 3.2% | 4.4% | 2.7% | 1.9% | — |
| Buybacks as a share of market value | 0.0% | -0.0% | 0.0% | 0.6% | 0.2% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.2% | -4.1% | -4.1% |
| Operating income | — | -23.6% | -20.3% |
| Net income | 58.7% | 37.9% | -1.2% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 41.2% | 42.9% | 43.6% | 42.8% |
| Operating margin | -2.5% | -1.6% | 0.5% | 5.4% |
| Net margin | 2.5% | 0.1% | 0.6% | 3.2% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 11.2 | -25.3 | -15.9 | 47.9 | 73.6 | 81.5 | 50.5 | 40.0 | 17.0 | 17.3 |
| Price to sales | 1.0 | 1.0 | 1.0 | 1.2 | 1.4 | 1.2 | 1.5 | 1.3 | 1.3 | 1.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 25 years. Last went ex-dividend on 29 Sept 2025.
| FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 13.00 | 13.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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