S 
29.80
+8.76%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 76.7m
FY2016FY2025
Net income
−TWD 81.8m
FY2016FY2025
Free cash flow
TWD 52.6m
FY2016FY2025
Shareholders' equity
TWD 1.45bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 76.7m | TWD 278.7m | TWD 781.8m | TWD 1.17bn | TWD 1.04bn | TWD 1.01bn | TWD 2.16bn | TWD 2.35bn | TWD 2.06bn | TWD 1.74bn |
| Gross profit | −TWD 29.1m | TWD 30.3m | TWD 199.0m | TWD 246.7m | TWD 209.5m | TWD 226.8m | TWD 464.2m | TWD 335.1m | TWD 331.0m | TWD 359.4m |
| Research and development | TWD 17.8m | TWD 63.3m | TWD 95.1m | TWD 95.3m | TWD 97.3m | TWD 96.1m | TWD 100.1m | TWD 107.9m | TWD 80.9m | TWD 82.0m |
| Operating income | −TWD 189.5m | −TWD 203.7m | −TWD 43.1m | TWD 12.0m | −TWD 77.4m | −TWD 153.5m | TWD 61.3m | −TWD 60.7m | −TWD 172.1m | −TWD 65.3m |
| Net income | −TWD 81.8m | −TWD 157.5m | −TWD 184.2m | TWD 4.2m | −TWD 79.6m | −TWD 151.6m | TWD 67.0m | −TWD 28.1m | −TWD 172.0m | −TWD 5.2m |
| Diluted earnings per share | -1.32 | -2.55 | -3.01 | 0.07 | -1.31 | -2.49 | 1.09 | -0.45 | -2.78 | -0.08 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 1.78bn | TWD 1.31bn | TWD 1.64bn | TWD 1.83bn | TWD 1.52bn | TWD 1.66bn | TWD 1.97bn | TWD 2.20bn | TWD 2.02bn | TWD 2.18bn |
| Cash and short-term investments | — | — | TWD 545.8m | TWD 524.0m | TWD 658.8m | TWD 523.8m | — | — | — | TWD 807.1m |
| Total liabilities | TWD 328.1m | TWD 602.7m | TWD 784.1m | TWD 791.0m | TWD 501.1m | TWD 559.2m | TWD 668.1m | TWD 946.0m | TWD 736.7m | TWD 652.8m |
| Debt | TWD 94.6m | TWD 135.1m | TWD 513.4m | TWD 258.0m | TWD 112.6m | TWD 169.6m | — | TWD 4.4m | — | TWD 79.6m |
| Shareholders' equity | TWD 1.45bn | TWD 708.1m | TWD 852.3m | TWD 1.04bn | TWD 1.02bn | TWD 1.10bn | TWD 1.30bn | TWD 1.26bn | TWD 1.28bn | TWD 1.52bn |
| Shares outstanding | 62m | 62m | 61m | 61m | 61m | 61m | 62m | 62m | 62m | 61m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | TWD 81.1m | −TWD 43.2m | −TWD 19.2m | −TWD 160.6m | TWD 111.3m | −TWD 114.4m | TWD 400.3m | TWD 26.3m | −TWD 359.3m | TWD 239.1m |
| Capital spending | −TWD 28.5m | −TWD 57.7m | −TWD 31.7m | −TWD 8.8m | −TWD 2.0m | −TWD 35.5m | −TWD 15.6m | −TWD 19.5m | −TWD 81.3m | −TWD 231.3m |
| Free cash flow | TWD 52.6m | −TWD 100.8m | −TWD 50.9m | −TWD 169.4m | TWD 109.3m | −TWD 149.9m | TWD 384.6m | TWD 6.8m | −TWD 440.6m | TWD 7.8m |
| Dividends paid | — | — | — | — | — | −TWD 28.8m | −TWD 28.8m | −TWD 28.8m | −TWD 30.6m | −TWD 30.4m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 84.7m | TWD 51.9m | TWD 9.0m | TWD 30.4m | TWD 26.8m | TWD 10.6m | TWD 64.3m | TWD 56.6m |
| Gross profit | TWD 8.5m | TWD 4.0m | −TWD 804,000 | TWD 3.0m | TWD 3.4m | −TWD 34.7m | TWD 8.9m | TWD 7.5m |
| Operating income | −TWD 34.3m | −TWD 34.1m | −TWD 23.1m | −TWD 52.6m | −TWD 42.8m | −TWD 71.0m | −TWD 46.8m | −TWD 43.8m |
| Net income | −TWD 21.5m | −TWD 24.5m | −TWD 22.9m | TWD 1.9m | TWD 3.4m | −TWD 64.2m | −TWD 20.8m | −TWD 62.0m |
| Diluted earnings per share | -0.35 | -0.40 | -0.37 | 0.03 | 0.05 | -1.04 | -0.34 | -1.00 |
| Cash from operations | −TWD 50.0m | −TWD 81.0m | −TWD 13.0m | TWD 130.0m | TWD 2.0m | −TWD 38.0m | −TWD 2.0m | −TWD 69.0m |
| Capital spending | −TWD 11.0m | −TWD 37.0m | −TWD 10.0m | −TWD 2.0m | −TWD 2.0m | −TWD 12.0m | −TWD 34.0m | −TWD 4.0m |
| Free cash flow | −TWD 61.0m | −TWD 118.0m | −TWD 23.0m | TWD 128.0m | TWD 0 | −TWD 50.0m | −TWD 36.0m | −TWD 73.0m |
| Total assets | TWD 1.80bn | TWD 1.78bn | TWD 1.78bn | TWD 1.84bn | TWD 1.83bn | TWD 2.04bn | TWD 1.31bn | TWD 1.31bn |
| Debt | TWD 91.7m | TWD 93.5m | TWD 94.6m | TWD 95.8m | TWD 102.5m | TWD 129.0m | TWD 135.1m | TWD 101.2m |
| Shareholders' equity | TWD 1.41bn | TWD 1.43bn | TWD 1.45bn | TWD 1.46bn | TWD 1.46bn | TWD 1.47bn | TWD 708.1m | TWD 732.3m |
Financial ratios
Data as of 25 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | -38.0% | 10.9% | 25.5% | 21.2% | 20.1% | 22.4% |
| Operating margin | -93.3% | -50.1% | -5.5% | 1.0% | -7.4% | -15.1% |
| Net margin | -106.6% | -56.5% | -23.6% | 0.4% | -7.6% | -15.0% |
| Return on equity | -5.6% | -22.2% | -21.6% | 0.4% | -7.8% | -13.8% |
| Return on assets | -4.6% | -12.0% | -11.3% | 0.2% | -5.2% | -9.1% |
| Free cash flow yield | — | 0.8% | 0.7% | -8.9% | 6.7% | -4.6% |
| Revenue growth | -72.5% | -64.3% | -33.0% | 12.1% | 2.7% | -53.1% |
| Earnings growth | -48.1% | -14.5% | -4464.7% | -105.3% | -47.5% | -326.2% |
| Current ratio | 5.49x | 1.51x | 1.67x | 1.89x | 2.27x | 2.24x |
| Debt to equity | 0.07x | 0.19x | 0.49x | 0.15x | 0.11x | 0.15x |
| Equity ratio | 81.6% | 54.0% | 52.1% | 56.7% | 67.1% | 66.3% |
| Interest coverage | -8.27x | -12.17x | -4.77x | 6.40x | -61.77x | -61.22x |
| R&D as a share of sales | 23.2% | 22.7% | 12.2% | 8.2% | 9.3% | 9.5% |
| Buybacks as a share of market value | — | -1.0% | -0.5% | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -59.6% | -40.3% | -25.9% |
| Operating income | — | 4.3% | 10.0% |
| Net income | — | -11.6% | 11.7% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 0.3% | 19.4% | 20.3% | 18.7% |
| Operating margin | -110.6% | -18.4% | -15.0% | -6.8% |
| Net margin | -67.3% | -18.2% | -14.9% | -5.7% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -31.0 | -22.7 | -8.3 | 465.9 | -14.9 | -5.4 | 19.3 | -23.5 | -5.5 | -202.9 |
| Price to sales | 33.1 | 12.8 | 2.0 | 1.7 | 1.1 | 0.8 | 0.6 | 0.3 | 0.5 | 0.6 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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