A 
551
+2.04%
Close of 9 Nov 2026, in JPY
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At a glance
Figures in JPY, from our data supplier.
Revenue
¥3.70bn
FY2017FY2025
Net income
¥696,000
FY2017FY2025
Free cash flow
−¥13.1m
FY2017FY2025
Shareholders' equity
¥545.4m
FY2017FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | ¥3.70bn | ¥3.59bn | ¥3.52bn | ¥3.42bn | ¥2.99bn | ¥2.72bn | ¥2.50bn | ¥2.16bn | ¥1.91bn |
| Gross profit | ¥994.9m | ¥962.3m | ¥999.2m | ¥1.25bn | ¥1.10bn | ¥907.3m | ¥926.4m | ¥843.9m | ¥683.5m |
| Research and development | — | ¥39.3m | ¥45.0m | ¥44.1m | ¥48.7m | ¥48.4m | ¥48.9m | — | — |
| Operating income | ¥5.1m | −¥132.4m | −¥172.2m | ¥98.1m | ¥51.8m | ¥7.5m | ¥130.7m | ¥45.6m | −¥41.0m |
| Net income | ¥696,000 | −¥115.3m | −¥193.3m | ¥77.0m | ¥48.8m | −¥4.1m | ¥92.3m | ¥35.9m | −¥21.2m |
| Diluted earnings per share | 0.37 | -66.36 | -112.47 | 42.89 | 27.21 | -2.32 | 55.05 | 16.70 | -9.85 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Total assets | ¥1.32bn | ¥1.34bn | ¥1.18bn | ¥1.46bn | ¥1.16bn | ¥1.12bn | ¥808.9m | ¥630.2m | ¥552.6m |
| Cash and short-term investments | ¥545.9m | ¥579.3m | ¥557.2m | ¥849.0m | ¥634.2m | ¥649.6m | ¥349.2m | ¥296.2m | ¥240.5m |
| Total liabilities | ¥772.6m | ¥988.3m | ¥738.5m | ¥731.5m | ¥518.7m | ¥538.8m | ¥528.1m | ¥442.4m | ¥548.9m |
| Debt | ¥287.6m | ¥485.8m | ¥271.6m | ¥200.1m | ¥65.7m | ¥147.4m | ¥149.7m | ¥158.0m | ¥280.0m |
| Shareholders' equity | ¥545.4m | ¥352.1m | ¥439.7m | ¥726.4m | ¥645.2m | ¥586.1m | ¥280.8m | ¥187.7m | ¥3.6m |
| Shares outstanding | 2m | 2m | 2m | 2m | 2m | 2m | 2m | 2m | 2m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ¥13.2m | −¥186.1m | −¥249.6m | ¥93.7m | ¥112.5m | ¥28.6m | ¥94.0m | ¥41.7m | ¥1.7m |
| Capital spending | −¥26.3m | −¥10.4m | −¥21.0m | −¥15.2m | −¥42.1m | −¥15.6m | −¥15.9m | −¥13.1m | −¥19.9m |
| Free cash flow | −¥13.1m | −¥196.6m | −¥270.5m | ¥78.5m | ¥70.4m | ¥13.0m | ¥78.1m | ¥28.5m | −¥18.2m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ¥919.6m | ¥945.8m | ¥974.4m | ¥940.6m | ¥904.1m | ¥879.4m | ¥908.8m | ¥897.7m |
| Gross profit | ¥239.1m | ¥250.3m | ¥269.8m | ¥257.1m | ¥244.5m | ¥223.6m | ¥228.8m | ¥238.5m |
| Operating income | −¥13.5m | ¥10.1m | ¥26.7m | ¥7.2m | −¥9.8m | −¥20.7m | −¥33.9m | −¥37.2m |
| Net income | ¥14.4m | ¥4.2m | ¥25.4m | ¥3.0m | −¥15.0m | −¥12.8m | −¥15.0m | −¥37.1m |
| Diluted earnings per share | 6.71 | 1.97 | 13.50 | 1.61 | -7.95 | -6.79 | -8.64 | -21.35 |
| Total assets | ¥1.31bn | ¥1.18bn | ¥1.32bn | ¥1.25bn | ¥1.23bn | ¥1.17bn | ¥1.34bn | ¥1.23bn |
| Cash and short-term investments | ¥623.9m | ¥400.6m | ¥545.9m | ¥529.9m | ¥585.0m | ¥414.7m | ¥579.3m | ¥545.0m |
| Debt | ¥293.3m | ¥160.2m | ¥287.6m | ¥188.5m | ¥338.1m | ¥180.2m | ¥231.5m | ¥260.5m |
| Shareholders' equity | ¥588.2m | ¥547.1m | ¥545.4m | ¥520.2m | ¥439.1m | ¥389.2m | ¥352.1m | ¥356.1m |
Financial ratios
Data as of 5 Nov 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 26.9% | 26.8% | 28.4% | 36.6% | 36.6% | 33.3% | — |
| Operating margin | 0.7% | -3.2% | -4.9% | 3.2% | 2.4% | 0.3% | — |
| Net margin | 0.0% | -3.2% | -5.5% | 2.3% | 1.6% | -0.2% | — |
| Return on equity | 0.1% | -32.8% | -44.0% | 10.6% | 7.6% | -0.7% | — |
| Return on assets | 0.1% | -8.6% | -16.4% | 5.3% | 4.2% | -0.4% | — |
| Free cash flow yield | 3.7% | -17.9% | -23.5% | 10.7% | 15.2% | 4.4% | — |
| Revenue growth | 3.0% | 2.0% | 2.9% | 14.3% | 9.9% | 8.8% | — |
| Earnings growth | -100.6% | -40.3% | -350.9% | 57.8% | -1285.3% | -104.5% | — |
| Current ratio | 1.64x | 1.57x | 1.83x | 2.21x | 2.07x | 2.16x | — |
| Debt to equity | 0.53x | 1.38x | 0.62x | 0.28x | 0.10x | 0.25x | — |
| Equity ratio | 41.4% | 26.3% | 37.3% | 49.8% | 55.4% | 52.1% | — |
| Interest coverage | 5.89x | -29.41x | -91.35x | 63.81x | 63.59x | 4.02x | — |
| R&D as a share of sales | — | 1.1% | 1.3% | 1.3% | 1.6% | 1.8% | 2.0% |
| Buybacks as a share of market value | -8.4% | -1.1% | 4.3% | -0.2% | -0.8% | -6.1% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.6% | 6.4% | — |
| Operating income | -62.8% | -7.6% | — |
| Net income | -79.2% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 26.8% | 29.6% | 31.1% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Price to earnings | — | -7.4 | -7.8 | 28.9 | 42.8 | -759.0 |
| Price to sales | 0.3 | 0.2 | 0.4 | 0.7 | 0.7 | 1.1 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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