O 
53.40
+9.99%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 58.6m
FY2016FY2025
Net income
−TWD 2.05bn
FY2016FY2025
Free cash flow
−TWD 2.07bn
FY2016FY2025
Shareholders' equity
TWD 1.89bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 58.6m | TWD 62.7m | TWD 41.5m | TWD 4.7m | TWD 18.8m | TWD 140.9m | TWD 872,000 | TWD 13.3m | TWD 376,000 | TWD 92.4m |
| Research and development | TWD 1.73bn | TWD 1.97bn | TWD 1.70bn | TWD 1.77bn | TWD 1.45bn | TWD 1.31bn | TWD 1.18bn | TWD 1.13bn | TWD 848.7m | TWD 859.5m |
| Operating income | −TWD 2.17bn | −TWD 2.37bn | −TWD 2.09bn | −TWD 1.91bn | −TWD 1.74bn | −TWD 1.49bn | −TWD 1.49bn | −TWD 1.43bn | −TWD 1.38bn | −TWD 1.11bn |
| Net income | −TWD 2.05bn | −TWD 2.31bn | −TWD 1.27bn | −TWD 1.90bn | −TWD 1.72bn | −TWD 1.49bn | −TWD 1.44bn | −TWD 1.22bn | −TWD 1.38bn | −TWD 1.11bn |
| Diluted earnings per share | -15.60 | -10.08 | -5.53 | -8.29 | -8.55 | -7.91 | -7.67 | -7.00 | -8.00 | -6.47 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 3.42bn | TWD 5.65bn | TWD 5.60bn | TWD 6.63bn | TWD 4.49bn | TWD 5.34bn | TWD 5.66bn | TWD 4.71bn | TWD 5.19bn | TWD 6.33bn |
| Cash and short-term investments | — | — | TWD 2.78bn | TWD 4.77bn | TWD 2.65bn | TWD 3.72bn | TWD 4.55bn | TWD 3.66bn | TWD 4.58bn | TWD 3.77bn |
| Total liabilities | TWD 696.1m | TWD 833.4m | TWD 650.4m | TWD 497.6m | TWD 615.9m | TWD 502.1m | TWD 459.1m | TWD 236.0m | TWD 129.7m | TWD 167.3m |
| Debt | TWD 29.5m | TWD 504.6m | TWD 501.1m | TWD 247.1m | TWD 293.0m | TWD 246.0m | TWD 276.2m | TWD 62.0m | TWD 71.0m | TWD 80.0m |
| Shareholders' equity | TWD 1.89bn | TWD 3.81bn | TWD 3.81bn | TWD 4.63bn | TWD 2.72bn | TWD 4.23bn | TWD 5.10bn | TWD 4.35bn | TWD 5.06bn | TWD 6.16bn |
| Shares outstanding | 132m | 229m | 229m | 229m | 201m | 188m | 188m | 175m | 172m | 172m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 2.02bn | −TWD 1.83bn | −TWD 1.65bn | −TWD 1.62bn | −TWD 1.06bn | −TWD 1.61bn | −TWD 1.05bn | −TWD 864.3m | −TWD 1.11bn | −TWD 840.1m |
| Capital spending | −TWD 48.3m | −TWD 119.6m | −TWD 108.2m | −TWD 300.6m | −TWD 245.2m | −TWD 185.6m | −TWD 51.6m | −TWD 20.8m | −TWD 152.4m | −TWD 183.4m |
| Free cash flow | −TWD 2.07bn | −TWD 1.95bn | −TWD 1.76bn | −TWD 1.92bn | −TWD 1.31bn | −TWD 1.80bn | −TWD 1.10bn | −TWD 885.1m | −TWD 1.26bn | −TWD 1.02bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 15.3m | TWD 5.6m | TWD 20.8m | TWD 10.5m | TWD 12.8m | TWD 14.5m | TWD 11.5m | TWD 23.0m |
| Operating income | −TWD 265.8m | −TWD 454.4m | −TWD 480.2m | −TWD 496.6m | −TWD 680.5m | −TWD 511.4m | −TWD 721.7m | −TWD 534.1m |
| Net income | −TWD 197.6m | −TWD 440.5m | −TWD 419.5m | −TWD 468.3m | −TWD 653.5m | −TWD 511.5m | −TWD 727.8m | −TWD 519.3m |
| Diluted earnings per share | -1.50 | -3.35 | -3.19 | -3.56 | -4.97 | -3.89 | -3.17 | -2.27 |
| Cash from operations | −TWD 290.0m | −TWD 351.0m | −TWD 479.0m | −TWD 407.0m | −TWD 470.0m | −TWD 662.0m | −TWD 402.0m | −TWD 439.0m |
| Capital spending | −TWD 2.0m | −TWD 6.0m | −TWD 9.0m | −TWD 4.0m | −TWD 14.0m | −TWD 19.0m | −TWD 11.0m | −TWD 20.0m |
| Free cash flow | −TWD 292.0m | −TWD 357.0m | −TWD 488.0m | −TWD 411.0m | −TWD 484.0m | −TWD 681.0m | −TWD 413.0m | −TWD 459.0m |
| Total assets | TWD 2.69bn | TWD 2.86bn | TWD 3.42bn | TWD 3.83bn | TWD 4.32bn | TWD 4.89bn | TWD 5.65bn | TWD 4.00bn |
| Debt | — | TWD 11.3m | TWD 29.5m | TWD 47.5m | TWD 65.5m | TWD 39.7m | TWD 48.2m | TWD 56.7m |
| Shareholders' equity | TWD 1.49bn | TWD 1.47bn | TWD 1.89bn | TWD 2.19bn | TWD 2.64bn | TWD 3.31bn | TWD 3.81bn | TWD 2.36bn |
Financial ratios
Data as of 15 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Operating margin | -3835.0% | -3965.6% | -3050.9% | -40609.3% | -9260.9% | -1057.2% | — |
| Net margin | -3504.6% | -3685.5% | -3046.9% | -40316.8% | -9151.3% | -1057.5% | — |
| Return on equity | -108.7% | -60.6% | -33.3% | -41.0% | -63.3% | -35.2% | — |
| Return on assets | -60.0% | -40.9% | -22.6% | -28.6% | -38.3% | -27.9% | — |
| Free cash flow yield | — | -12.5% | -11.3% | -9.6% | -6.8% | -12.6% | -8.9% |
| Revenue growth | -6.5% | 50.9% | 782.0% | -74.9% | -86.7% | 16056.7% | — |
| Earnings growth | -11.1% | 82.5% | -33.3% | 10.6% | 15.3% | 3.5% | — |
| Current ratio | 4.51x | 8.34x | 19.92x | 22.76x | 8.72x | 15.67x | — |
| Debt to equity | 0.02x | 0.01x | 0.02x | 0.02x | 0.03x | 0.02x | — |
| Equity ratio | 55.2% | 67.5% | 67.9% | 69.8% | 60.5% | 79.2% | — |
| Interest coverage | -171.05x | -233.36x | -159.71x | -479.47x | -457.73x | -356.00x | — |
| R&D as a share of sales | 2952.3% | 3140.6% | 4084.4% | 37632.3% | 7722.1% | 929.7% | — |
| Buybacks as a share of market value | — | -0.1% | 0.0% | -14.0% | -6.7% | -0.4% | -7.5% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 131.7% | -16.1% | — |
| Operating income | 4.3% | 7.8% | 7.4% |
| Net income | 2.6% | 6.6% | 8.1% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -3744.5% | -5100.0% | -3597.9% | — |
| Net margin | -3598.1% | -4494.1% | -3281.4% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -3.5 | -11.6 | -25.0 | -16.6 | -26.3 | -34.6 | -33.9 | -43.6 | -36.7 | -86.0 |
| Price to sales | 121.3 | 427.9 | — | — | — | 365.8 | — | — | — | — |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 1000-to-500 reverse split · 27 Jan 2026
- 1000-to-500 reverse split · 26 Jan 2026
- 1000-to-500 reverse split · 15 Jan 2026
- 1000-to-500 reverse split · 14 Jan 2026
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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