E 
22.50
+4.90%
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 573.8m
FY2016FY2025
Net income
TWD 1.42bn
FY2016FY2025
Free cash flow
−TWD 1.15bn
FY2016FY2025
Shareholders' equity
TWD 2.19bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 573.8m | TWD 618.0m | TWD 582.6m | TWD 557.2m | TWD 724.1m | TWD 675.4m | TWD 969.6m | TWD 1.02bn | TWD 1.50bn | TWD 1.79bn |
| Research and development | TWD 38.4m | TWD 46.4m | TWD 37.1m | TWD 46.9m | TWD 46.9m | TWD 65.4m | TWD 80.9m | TWD 106.0m | TWD 97.3m | TWD 81.6m |
| Operating income | TWD 968.6m | −TWD 181.6m | −TWD 58.8m | −TWD 85.6m | −TWD 71.8m | −TWD 282.1m | −TWD 165.7m | −TWD 206.8m | −TWD 132.2m | −TWD 95.3m |
| Net income | TWD 1.42bn | −TWD 97.8m | −TWD 16.3m | −TWD 91.9m | −TWD 14.3m | −TWD 303.2m | −TWD 175.9m | −TWD 161.4m | −TWD 119.5m | TWD 415,000 |
| Diluted earnings per share | 21.88 | -1.50 | -0.25 | -1.44 | -0.22 | -4.74 | -2.75 | -2.48 | -1.84 | 0.01 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 3.04bn | TWD 2.30bn | TWD 2.11bn | TWD 1.47bn | TWD 1.34bn | TWD 1.60bn | TWD 1.99bn | TWD 2.46bn | TWD 2.74bn | TWD 2.92bn |
| Total liabilities | TWD 931.1m | TWD 1.19bn | TWD 1.05bn | TWD 537.4m | TWD 385.4m | TWD 653.0m | TWD 728.5m | TWD 1.00bn | TWD 1.10bn | TWD 1.11bn |
| Debt | — | TWD 42.4m | TWD 55.5m | TWD 46.1m | — | — | TWD 428.6m | TWD 651.6m | TWD 632.2m | TWD 475.0m |
| Shareholders' equity | TWD 2.19bn | TWD 748.8m | TWD 919.4m | TWD 877.8m | TWD 952.4m | TWD 949.0m | TWD 1.26bn | TWD 1.45bn | TWD 1.65bn | TWD 1.81bn |
| Shares outstanding | 65m | 65m | 64m | 64m | 64m | 64m | 64m | 65m | 65m | 65m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 406.4m | −TWD 242.2m | −TWD 515.4m | −TWD 91.5m | −TWD 83.6m | −TWD 28.8m | TWD 35.8m | −TWD 116.7m | −TWD 187.2m | TWD 104.7m |
| Capital spending | −TWD 741.9m | −TWD 115.4m | −TWD 34.6m | −TWD 21.8m | −TWD 38.4m | −TWD 13.9m | −TWD 28.3m | −TWD 61.5m | −TWD 21.3m | −TWD 49.4m |
| Free cash flow | −TWD 1.15bn | −TWD 357.5m | −TWD 550.0m | −TWD 113.3m | −TWD 121.9m | −TWD 42.7m | TWD 7.5m | −TWD 178.2m | −TWD 208.5m | TWD 55.3m |
| Dividends paid | — | — | — | — | — | — | — | −TWD 6.4m | −TWD 12.8m | −TWD 12.8m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 224.6m | TWD 356.1m | TWD 114.0m | TWD 123.9m | TWD 174.8m | TWD 161.0m | TWD 221.5m | TWD 127.8m |
| Operating income | −TWD 34.8m | −TWD 21.5m | −TWD 51.9m | — | −TWD 345.1m | −TWD 62.6m | −TWD 88.5m | −TWD 34.6m |
| Net income | −TWD 49.1m | −TWD 9.7m | −TWD 66.5m | TWD 1.86bn | −TWD 247.0m | −TWD 124.3m | −TWD 48.1m | −TWD 28.9m |
| Diluted earnings per share | -0.75 | -0.15 | -1.02 | 28.61 | -3.79 | -1.91 | -0.74 | -0.44 |
| Cash from operations | TWD 69.0m | −TWD 136.0m | −TWD 81.0m | −TWD 87.0m | −TWD 124.0m | −TWD 112.0m | −TWD 103.0m | −TWD 11.0m |
| Capital spending | −TWD 15.0m | −TWD 24.0m | −TWD 60.0m | −TWD 441.0m | −TWD 189.0m | −TWD 51.0m | −TWD 36.0m | −TWD 59.0m |
| Free cash flow | TWD 54.0m | −TWD 160.0m | −TWD 141.0m | −TWD 528.0m | −TWD 313.0m | −TWD 163.0m | −TWD 139.0m | −TWD 70.0m |
| Total assets | TWD 3.14bn | TWD 3.14bn | TWD 3.04bn | TWD 4.33bn | TWD 2.40bn | TWD 2.37bn | TWD 2.30bn | TWD 2.56bn |
| Debt | — | — | — | TWD 1.2m | TWD 35.5m | TWD 37.4m | TWD 42.4m | TWD 47.4m |
| Shareholders' equity | TWD 1.82bn | TWD 2.15bn | TWD 2.19bn | TWD 2.22bn | TWD 373.9m | TWD 595.6m | TWD 748.8m | TWD 824.8m |
Financial ratios
Data as of 30 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Operating margin | 169.7% | -23.6% | -8.1% | -14.9% | -9.9% | -40.9% | — |
| Net margin | 248.2% | -15.8% | -2.8% | -16.5% | -2.0% | -44.9% | — |
| Return on equity | 65.2% | -13.1% | -1.8% | -10.5% | -1.5% | -31.9% | — |
| Return on assets | 46.9% | -4.3% | -0.8% | -6.2% | -1.1% | -18.9% | — |
| Free cash flow yield | — | -7.9% | -30.6% | -4.4% | -2.9% | -0.9% | 4.1% |
| Revenue growth | -7.2% | 6.1% | 4.6% | -23.0% | 7.2% | -30.3% | — |
| Earnings growth | -1556.3% | 501.1% | -82.3% | 542.8% | -95.3% | 72.3% | — |
| Current ratio | 2.37x | 1.35x | 1.09x | 1.56x | 1.58x | 1.36x | — |
| Debt to equity | 0.00x | 0.06x | 0.06x | 0.05x | 0.00x | — | 0.34x |
| Equity ratio | 72.0% | 32.6% | 43.6% | 59.5% | 71.2% | 59.2% | — |
| Interest coverage | 31.33x | -7.05x | -3.22x | -35.19x | -15.04x | -33.54x | — |
| R&D as a share of sales | 6.7% | 7.5% | 6.4% | 8.4% | 6.5% | 9.7% | — |
| Buybacks as a share of market value | — | -1.7% | 0.0% | 0.0% | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 1.0% | -3.2% | -9.7% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | 66.0% | 27.6% | 7.7% | -3.2% |
| Net margin | 111.3% | 52.3% | 24.1% | 4.2% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 1.3 | -25.0 | -166.0 | -28.3 | -127.4 | -6.0 | -11.2 | -4.6 | -8.8 | — |
| Price to sales | 3.3 | 4.0 | 4.6 | 4.7 | 2.5 | 2.7 | 2.0 | 0.7 | 0.7 | 0.7 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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