S 
8.03
+15.04%
Close of 9 Nov 2026, in TWD
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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 418.0m
FY2018FY2024
Net income
−TWD 156.0m
FY2018FY2024
Free cash flow
−TWD 86.6m
FY2018FY2024
Shareholders' equity
TWD 1.05bn
FY2018FY2024
Income statement
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|
| Revenue | TWD 418.0m | TWD 428.8m | TWD 359.6m | TWD 241.0m | TWD 419.9m | TWD 234.5m | TWD 142.8m |
| Research and development | TWD 219.3m | TWD 208.9m | TWD 255.9m | TWD 171.4m | TWD 182.0m | TWD 205.6m | TWD 305.4m |
| Operating income | −TWD 163.0m | −TWD 72.1m | −TWD 187.6m | −TWD 176.0m | −TWD 74.3m | −TWD 214.0m | −TWD 299.0m |
| Net income | −TWD 156.0m | −TWD 63.3m | −TWD 170.2m | −TWD 174.8m | −TWD 101.8m | −TWD 226.3m | −TWD 299.6m |
| Diluted earnings per share | -1.05 | -0.43 | -1.23 | -1.28 | -0.77 | -1.76 | -2.11 |
Balance sheet
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|
| Total assets | TWD 1.59bn | TWD 1.71bn | TWD 1.63bn | TWD 1.59bn | TWD 1.50bn | TWD 1.62bn | TWD 1.43bn |
| Cash and short-term investments | TWD 141.1m | TWD 277.7m | TWD 289.7m | TWD 285.0m | TWD 244.1m | TWD 336.7m | TWD 161.7m |
| Total liabilities | TWD 540.7m | TWD 512.4m | TWD 660.3m | TWD 468.3m | TWD 455.2m | TWD 471.8m | TWD 411.9m |
| Debt | TWD 386.3m | TWD 391.4m | TWD 562.7m | TWD 366.3m | TWD 384.6m | TWD 390.2m | TWD 319.7m |
| Shareholders' equity | TWD 1.05bn | TWD 1.20bn | TWD 969.3m | TWD 1.13bn | TWD 1.04bn | TWD 1.15bn | TWD 1.02bn |
| Shares outstanding | 149m | 147m | 139m | 136m | 131m | 129m | 142m |
Cash flow
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 37.1m | TWD 38.1m | TWD 26.9m | −TWD 34.4m | −TWD 26.0m | −TWD 117.9m | −TWD 305.5m |
| Capital spending | −TWD 49.5m | −TWD 145.2m | −TWD 195.3m | −TWD 160.5m | −TWD 68.8m | −TWD 78.9m | −TWD 265.6m |
| Free cash flow | −TWD 86.6m | −TWD 107.1m | −TWD 168.4m | −TWD 194.9m | −TWD 94.9m | −TWD 196.7m | −TWD 571.2m |
Latest quarters
By quarter end
| Jun 2025 | Dec 2024 | Jun 2024 | Dec 2023 | Jun 2023 | Dec 2022 | Jun 2022 | Dec 2021 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 105.7m | TWD 184.5m | TWD 233.6m | TWD 251.5m | TWD 177.4m | TWD 204.2m | TWD 155.4m | TWD 120.5m |
| Operating income | −TWD 139.1m | −TWD 114.9m | TWD 48.1m | −TWD 19.4m | −TWD 52.7m | −TWD 70.3m | −TWD 95.4m | −TWD 84.6m |
| Net income | −TWD 152.8m | −TWD 116.7m | −TWD 39.3m | −TWD 11.2m | −TWD 52.1m | −TWD 63.9m | −TWD 106.4m | −TWD 87.4m |
| Diluted earnings per share | -1.03 | -0.78 | -0.26 | -0.08 | -0.35 | -0.46 | -0.77 | -0.64 |
| Cash from operations | −TWD 96.0m | −TWD 14.0m | −TWD 22.0m | TWD 15.0m | TWD 26.0m | TWD 37.0m | — | −TWD 17.0m |
| Capital spending | −TWD 9.0m | −TWD 23.0m | −TWD 22.0m | −TWD 77.0m | −TWD 66.0m | −TWD 48.0m | — | −TWD 80.0m |
| Free cash flow | −TWD 105.0m | −TWD 37.0m | −TWD 44.0m | −TWD 62.0m | −TWD 40.0m | −TWD 11.0m | — | −TWD 97.0m |
| Total assets | TWD 1.49bn | TWD 1.59bn | TWD 1.67bn | TWD 1.71bn | TWD 1.64bn | TWD 1.63bn | — | TWD 1.59bn |
| Cash and short-term investments | TWD 81.5m | TWD 141.1m | TWD 221.2m | TWD 277.7m | TWD 272.0m | TWD 289.7m | — | TWD 285.0m |
| Debt | TWD 395.5m | TWD 342.0m | TWD 349.4m | TWD 15.1m | TWD 215.3m | TWD 202.6m | — | TWD 72.9m |
| Shareholders' equity | TWD 894.9m | TWD 1.05bn | TWD 1.16bn | TWD 1.20bn | TWD 926.4m | TWD 969.3m | — | TWD 1.13bn |
Financial ratios
Data as of 28 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Operating margin | — | -35.2% | -12.1% | -46.1% | -70.2% | -22.6% | -93.0% |
| Net margin | — | -37.3% | -14.8% | -47.3% | -72.5% | -24.2% | -96.5% |
| Return on equity | — | -14.9% | -5.3% | -17.6% | -15.5% | -9.7% | -19.7% |
| Return on assets | — | -9.8% | -3.7% | -10.4% | -11.0% | -6.8% | -14.0% |
| Free cash flow yield | — | 0.9% | 12.9% | 16.6% | 9.5% | 3.4% | -3.1% |
| Revenue growth | — | -2.5% | 19.3% | 49.2% | -42.6% | 79.1% | — |
| Earnings growth | — | 146.4% | -62.8% | -2.6% | 71.8% | -55.0% | — |
| Current ratio | — | 2.21x | 4.12x | 1.48x | 2.85x | 3.10x | 3.93x |
| Debt to equity | — | 0.33x | 0.29x | 0.55x | 0.30x | 0.08x | 0.05x |
| Equity ratio | — | 65.9% | 70.1% | 59.5% | 70.6% | 69.6% | 70.8% |
| Interest coverage | — | -16.20x | -4.63x | -36.12x | -30.08x | -13.98x | -26.33x |
| R&D as a share of sales | — | 52.5% | 48.7% | 71.2% | 71.1% | 43.3% | 87.7% |
| Buybacks as a share of market value | -0.0% | -1.2% | -6.1% | -1.5% | -3.8% | -2.2% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 20.2% | 12.3% | — |
| Operating income | -2.5% | -5.3% | — |
| Net income | -3.7% | -7.2% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -27.8% | -41.4% | -42.2% | — |
| Net margin | -25.9% | -39.0% | -42.5% | — |
Valuation history
At each fiscal year end
| FY2024 | FY2023 | FY2022 | |
|---|---|---|---|
| Price to earnings | -20.9 | -79.6 | -16.0 |
| Price to sales | 7.8 | 11.8 | 7.6 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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