E 
92.40
+10.00%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 4.04bn
FY2016FY2025
Net income
−TWD 497.5m
FY2016FY2025
Free cash flow
−TWD 709.4m
FY2016FY2025
Shareholders' equity
TWD 3.91bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 4.04bn | TWD 3.47bn | TWD 2.66bn | TWD 4.68bn | TWD 6.15bn | TWD 3.55bn | TWD 3.68bn | TWD 4.84bn | TWD 6.17bn | TWD 6.48bn |
| Gross profit | TWD 618.4m | TWD 442.8m | −TWD 158.0m | TWD 1.20bn | TWD 2.12bn | TWD 565.5m | TWD 470.7m | TWD 687.3m | TWD 759.2m | TWD 853.2m |
| Research and development | TWD 782.1m | TWD 657.5m | TWD 688.6m | TWD 666.1m | TWD 599.1m | TWD 482.2m | TWD 567.1m | TWD 688.0m | TWD 704.0m | TWD 695.4m |
| Operating income | −TWD 579.3m | −TWD 652.5m | −TWD 1.24bn | TWD 142.1m | TWD 1.15bn | −TWD 207.5m | −TWD 445.4m | −TWD 606.2m | −TWD 496.0m | −TWD 378.7m |
| Net income | −TWD 497.5m | −TWD 540.6m | −TWD 892.9m | TWD 74.2m | TWD 1.05bn | −TWD 268.4m | −TWD 533.9m | −TWD 650.6m | −TWD 546.9m | −TWD 408.1m |
| Diluted earnings per share | -1.53 | -1.83 | -3.09 | 0.26 | 3.68 | -0.96 | -2.26 | -2.75 | -2.31 | -1.73 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 7.72bn | TWD 6.73bn | TWD 6.83bn | TWD 8.22bn | TWD 7.20bn | TWD 6.18bn | TWD 6.21bn | TWD 6.96bn | TWD 7.54bn | TWD 8.13bn |
| Cash and short-term investments | — | — | TWD 723.5m | TWD 933.4m | TWD 1.30bn | TWD 1.41bn | TWD 857.6m | TWD 700.4m | TWD 832.6m | TWD 1.34bn |
| Total liabilities | TWD 3.72bn | TWD 2.45bn | TWD 3.41bn | TWD 3.94bn | TWD 2.96bn | TWD 3.26bn | TWD 3.88bn | TWD 4.12bn | TWD 3.98bn | TWD 4.00bn |
| Debt | TWD 1.36bn | TWD 1.45bn | TWD 2.59bn | TWD 2.81bn | TWD 1.56bn | TWD 2.28bn | TWD 2.84bn | TWD 3.26bn | TWD 2.93bn | TWD 2.77bn |
| Shareholders' equity | TWD 3.91bn | TWD 4.17bn | TWD 3.36bn | TWD 4.18bn | TWD 4.14bn | TWD 2.88bn | TWD 2.30bn | TWD 2.73bn | TWD 3.45bn | TWD 4.00bn |
| Shares outstanding | 326m | 295m | 289m | 288m | 286m | 281m | 236m | 237m | 237m | 236m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 436.5m | −TWD 11.4m | −TWD 71.1m | −TWD 1.31bn | TWD 1.01bn | TWD 113.5m | TWD 541.0m | −TWD 218.1m | −TWD 396.5m | TWD 35.2m |
| Capital spending | −TWD 272.8m | −TWD 167.1m | −TWD 179.7m | −TWD 217.2m | −TWD 179.5m | −TWD 89.2m | −TWD 127.3m | −TWD 388.3m | −TWD 316.9m | −TWD 250.9m |
| Free cash flow | −TWD 709.4m | −TWD 178.5m | −TWD 250.9m | −TWD 1.52bn | TWD 833.0m | TWD 24.3m | TWD 413.7m | −TWD 606.4m | −TWD 713.4m | −TWD 215.6m |
| Dividends paid | — | — | −TWD 5.7m | −TWD 215.9m | −TWD 215.9m | −TWD 215.9m | −TWD 215.9m | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 4.90bn | TWD 2.74bn | TWD 1.59bn | TWD 1.07bn | TWD 744.7m | TWD 627.1m | TWD 679.6m | TWD 929.2m |
| Gross profit | TWD 2.56bn | TWD 1.00bn | TWD 364.2m | TWD 135.4m | TWD 52.3m | TWD 66.5m | TWD 67.3m | TWD 165.8m |
| Operating income | TWD 1.74bn | TWD 653.3m | TWD 63.8m | −TWD 179.5m | −TWD 207.2m | −TWD 210.8m | −TWD 195.7m | −TWD 121.5m |
| Net income | TWD 1.58bn | TWD 614.3m | TWD 69.1m | −TWD 140.7m | −TWD 227.7m | −TWD 198.2m | −TWD 133.7m | −TWD 104.8m |
| Diluted earnings per share | 4.85 | 1.89 | 0.21 | -0.43 | -0.70 | -0.61 | -0.45 | -0.35 |
| Cash from operations | TWD 1.77bn | TWD 465.0m | −TWD 24.0m | TWD 74.0m | −TWD 85.0m | −TWD 401.0m | −TWD 129.0m | TWD 24.0m |
| Capital spending | −TWD 50.0m | −TWD 138.0m | −TWD 114.0m | −TWD 17.0m | −TWD 64.0m | −TWD 76.0m | −TWD 13.0m | −TWD 29.0m |
| Free cash flow | TWD 1.72bn | TWD 327.0m | −TWD 138.0m | TWD 57.0m | −TWD 149.0m | −TWD 477.0m | −TWD 142.0m | −TWD 5.0m |
| Total assets | TWD 12.28bn | TWD 8.89bn | TWD 7.72bn | TWD 6.83bn | TWD 6.55bn | TWD 7.05bn | TWD 6.73bn | TWD 7.10bn |
| Debt | TWD 1.29bn | TWD 1.30bn | TWD 1.36bn | TWD 1.38bn | TWD 514.5m | TWD 234.6m | TWD 18.1m | TWD 23.2m |
| Shareholders' equity | TWD 7.21bn | TWD 4.75bn | TWD 3.91bn | TWD 3.65bn | TWD 3.75bn | TWD 4.03bn | TWD 4.17bn | TWD 4.32bn |
Financial ratios
Data as of 28 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 15.3% | 12.7% | -5.9% | 25.6% | 34.5% | 15.9% | — |
| Operating margin | -14.3% | -18.8% | -46.6% | 3.0% | 18.7% | -5.8% | — |
| Net margin | -12.3% | -15.6% | -33.5% | 1.6% | 17.1% | -7.6% | — |
| Return on equity | -12.7% | -13.0% | -26.6% | 1.8% | 25.4% | -9.3% | — |
| Return on assets | -6.4% | -8.0% | -13.1% | 0.9% | 14.6% | -4.3% | — |
| Free cash flow yield | — | 0.5% | 0.3% | -3.5% | 3.9% | 0.7% | 2.6% |
| Revenue growth | 16.2% | 30.5% | -43.2% | -23.8% | 73.1% | -3.6% | — |
| Earnings growth | -8.0% | -39.5% | -1303.4% | -92.9% | -491.5% | -49.7% | — |
| Current ratio | 2.33x | 1.88x | 2.13x | 2.43x | 2.04x | 2.26x | — |
| Debt to equity | 0.35x | 0.00x | 0.72x | 0.63x | 0.35x | 0.51x | — |
| Equity ratio | 50.7% | 61.9% | 49.2% | 50.9% | 57.5% | 46.6% | — |
| Interest coverage | -6.42x | -10.76x | -16.21x | 4.13x | 28.72x | -3.50x | — |
| R&D as a share of sales | 19.4% | 18.9% | 25.9% | 14.2% | 9.7% | 13.6% | — |
| Buybacks as a share of market value | — | -2.2% | -0.3% | -0.9% | -1.6% | -18.9% | 0.1% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -4.8% | 2.6% | -5.9% |
| Operating income | — | 22.8% | 16.3% |
| Net income | — | 13.1% | 13.5% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 14.1% | 14.2% | 19.5% | 16.0% |
| Operating margin | -16.4% | -15.7% | -5.7% | -6.5% |
| Net margin | -13.8% | -12.5% | -4.4% | -6.3% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -33.3 | -19.8 | -17.5 | 151.2 | 23.1 | -24.0 | -8.7 | -6.5 | -12.3 | -13.1 |
| Price to sales | 4.1 | 3.1 | 5.9 | 2.4 | 3.9 | 1.8 | 1.3 | 0.9 | 1.1 | 0.8 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 1 Sept 2023.
| FY2023 | FY2022 | |
|---|---|---|
| Paid in the year | 0.02 | 0.774 |
- 1013.97296-for-1000 split · 1 Sept 2023
- 1049.8824-for-1000 split · 14 Sept 2022
- 1000-to-500.2009 reverse split · 17 Sept 2020
- 1.02016-for-1 split · 27 Sept 2011
- 1.0094-for-1 split · 19 Oct 2010
- 112.266-for-100 split · 2 Oct 2008
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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