E 
85.10
+7.59%
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 5.33bn
FY2016FY2025
Net income
−TWD 1.60bn
FY2016FY2025
Free cash flow
−TWD 1.60bn
FY2016FY2025
Shareholders' equity
TWD 7.19bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 5.33bn | TWD 4.79bn | TWD 3.85bn | TWD 3.29bn | TWD 3.44bn | TWD 6.22bn | TWD 7.36bn | TWD 5.91bn | TWD 4.73bn | TWD 1.67bn |
| Research and development | TWD 2.25bn | TWD 2.01bn | TWD 1.56bn | TWD 1.54bn | TWD 1.20bn | TWD 1.31bn | TWD 1.44bn | TWD 852.0m | TWD 518.0m | TWD 389.0m |
| Operating income | −TWD 2.01bn | −TWD 1.39bn | −TWD 1.15bn | −TWD 897.9m | −TWD 296.1m | TWD 774.0m | TWD 1.07bn | TWD 736.1m | TWD 776.6m | TWD 136.0m |
| Net income | −TWD 1.60bn | −TWD 1.02bn | −TWD 1.00bn | −TWD 902.3m | −TWD 231.8m | TWD 632.6m | TWD 862.7m | TWD 670.8m | TWD 593.2m | TWD 114.0m |
| Diluted earnings per share | -17.51 | -13.80 | -13.51 | -13.03 | -3.35 | 9.13 | 12.60 | 9.61 | 8.50 | 1.66 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 19.26bn | TWD 18.97bn | TWD 13.19bn | TWD 12.03bn | TWD 8.88bn | TWD 6.68bn | TWD 5.53bn | TWD 4.31bn | TWD 3.63bn | TWD 2.49bn |
| Cash and short-term investments | — | — | TWD 3.39bn | TWD 3.25bn | TWD 3.85bn | TWD 1.68bn | TWD 3.54bn | TWD 2.50bn | TWD 1.75bn | TWD 1.17bn |
| Total liabilities | TWD 5.77bn | TWD 8.52bn | TWD 4.59bn | TWD 4.39bn | TWD 2.55bn | TWD 1.97bn | TWD 2.72bn | TWD 1.92bn | TWD 1.36bn | TWD 935.0m |
| Debt | TWD 354.0m | TWD 5.12bn | TWD 2.88bn | TWD 3.13bn | TWD 1.07bn | TWD 1.15bn | TWD 1.30bn | TWD 961.3m | TWD 280.5m | TWD 252.7m |
| Shareholders' equity | TWD 7.19bn | TWD 6.54bn | TWD 3.97bn | TWD 4.00bn | TWD 6.32bn | TWD 4.68bn | TWD 2.80bn | TWD 2.39bn | TWD 2.26bn | TWD 1.56bn |
| Shares outstanding | 91m | 74m | 74m | 69m | 69m | 69m | 68m | 70m | 70m | 69m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 235.8m | −TWD 134.5m | TWD 55.7m | −TWD 1.75bn | −TWD 738.3m | TWD 603.8m | TWD 1.47bn | TWD 905.2m | TWD 592.8m | −TWD 132.0m |
| Capital spending | −TWD 1.36bn | −TWD 865.4m | −TWD 298.2m | −TWD 193.6m | −TWD 83.3m | −TWD 91.1m | −TWD 65.2m | −TWD 59.9m | −TWD 33.6m | −TWD 94.6m |
| Free cash flow | −TWD 1.60bn | −TWD 999.9m | −TWD 242.5m | −TWD 1.94bn | −TWD 821.6m | TWD 512.7m | TWD 1.41bn | TWD 845.3m | TWD 559.2m | −TWD 226.6m |
| Dividends paid | −TWD 76.1m | −TWD 106.6m | −TWD 350.0m | −TWD 692.7m | −TWD 1.04bn | −TWD 623.5m | −TWD 554.8m | −TWD 301.5m | −TWD 301.5m | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 1.64bn | TWD 2.27bn | TWD 1.59bn | TWD 1.46bn | TWD 1.20bn | TWD 1.07bn | TWD 1.58bn | TWD 1.25bn |
| Operating income | −TWD 499.3m | −TWD 353.8m | −TWD 571.1m | −TWD 376.4m | −TWD 659.2m | −TWD 405.9m | −TWD 685.7m | −TWD 311.3m |
| Net income | −TWD 31.9m | −TWD 245.9m | −TWD 564.3m | −TWD 443.7m | −TWD 491.6m | −TWD 234.4m | −TWD 535.0m | −TWD 224.2m |
| Diluted earnings per share | -0.35 | -2.70 | -6.18 | -4.86 | -5.39 | -2.57 | -7.20 | -3.02 |
| Cash from operations | −TWD 463.0m | TWD 149.0m | TWD 24.0m | −TWD 259.0m | TWD 59.0m | −TWD 60.0m | TWD 443.0m | −TWD 647.0m |
| Capital spending | −TWD 161.0m | −TWD 114.0m | −TWD 286.0m | −TWD 510.0m | −TWD 475.0m | −TWD 91.0m | −TWD 101.0m | −TWD 521.0m |
| Free cash flow | −TWD 624.0m | TWD 35.0m | −TWD 262.0m | −TWD 769.0m | −TWD 416.0m | −TWD 151.0m | TWD 342.0m | −TWD 1.17bn |
| Total assets | TWD 20.56bn | TWD 19.50bn | TWD 19.26bn | TWD 19.81bn | TWD 18.68bn | TWD 19.73bn | TWD 18.94bn | TWD 19.74bn |
| Debt | TWD 20.6m | TWD 335.1m | TWD 354.0m | TWD 518.1m | TWD 537.1m | TWD 472.1m | TWD 691.9m | TWD 2.97bn |
| Shareholders' equity | TWD 7.39bn | TWD 6.79bn | TWD 7.19bn | TWD 7.11bn | TWD 5.82bn | TWD 6.26bn | TWD 6.54bn | TWD 6.66bn |
Financial ratios
Data as of 6 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Operating margin | -36.4% | -27.6% | -26.6% | -27.3% | -8.6% | 12.4% | — |
| Net margin | -30.0% | -21.4% | -26.1% | -27.4% | -6.7% | 10.2% | — |
| Return on equity | -22.2% | -15.7% | -25.3% | -22.6% | -3.7% | 13.5% | — |
| Return on assets | -8.3% | -5.4% | -7.6% | -7.5% | -2.6% | 9.5% | — |
| Free cash flow yield | — | 9.6% | 4.6% | -21.9% | -9.2% | 9.8% | 21.9% |
| Revenue growth | 11.1% | 24.6% | 17.0% | -4.5% | -44.7% | -15.4% | — |
| Earnings growth | 55.9% | 2.1% | 11.2% | 289.3% | -136.6% | -26.7% | — |
| Current ratio | 1.27x | 0.71x | 1.51x | 2.00x | 3.16x | 2.88x | — |
| Debt to equity | 0.05x | 0.11x | 0.68x | 0.75x | 0.16x | 0.22x | — |
| Equity ratio | 37.3% | 34.5% | 30.1% | 33.3% | 71.2% | 70.1% | — |
| Interest coverage | -11.24x | -10.78x | -17.09x | -26.96x | -20.72x | 34.34x | — |
| R&D as a share of sales | 42.3% | 41.8% | 40.5% | 46.9% | 34.7% | 21.0% | — |
| Buybacks as a share of market value | — | 0.0% | -7.2% | 0.0% | -0.0% | -1.2% | 1.9% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 17.4% | -3.1% | 25.9% |
| Operating income | 30.8% | — | 41.3% |
| Net income | 21.0% | — | 33.4% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -33.6% | -31.5% | -18.4% | -4.9% |
| Net margin | -25.9% | -26.2% | -15.3% | -4.2% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -6.9 | -12.8 | -8.8 | -4.6 | -34.7 | 18.8 | 18.8 | 20.9 | 26.6 | 160.0 |
| Price to sales | 2.1 | 2.7 | 2.3 | 1.3 | 2.3 | 1.9 | 2.2 | 2.4 | 3.3 | 10.9 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 17 Jul 2023.
| FY2023 | FY2022 | |
|---|---|---|
| Paid in the year | 2.798 | 10.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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