A 
20.90
+5.82%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 1.40bn
FY2016FY2025
Net income
−TWD 455.4m
FY2016FY2025
Free cash flow
−TWD 399.3m
FY2016FY2025
Shareholders' equity
TWD 1.41bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 1.40bn | TWD 1.63bn | TWD 1.45bn | TWD 2.65bn | TWD 2.82bn | TWD 2.07bn | TWD 2.01bn | TWD 2.41bn | TWD 3.19bn | TWD 3.40bn |
| Gross profit | TWD 542.7m | TWD 459.1m | TWD 305.2m | TWD 1.04bn | TWD 1.07bn | TWD 657.7m | TWD 749.6m | TWD 425.2m | TWD 912.7m | TWD 1.25bn |
| Research and development | TWD 447.6m | TWD 485.4m | TWD 712.3m | TWD 635.6m | TWD 844.6m | TWD 714.3m | TWD 831.6m | TWD 1.04bn | TWD 1.09bn | TWD 1.13bn |
| Operating income | TWD 368.5m | −TWD 254.3m | −TWD 653.3m | TWD 68.5m | −TWD 78.6m | −TWD 322.1m | −TWD 394.3m | −TWD 1.04bn | −TWD 635.2m | −TWD 377.9m |
| Net income | −TWD 455.4m | −TWD 280.6m | −TWD 1.69bn | TWD 14.2m | −TWD 89.7m | −TWD 241.0m | −TWD 317.8m | −TWD 762.3m | −TWD 469.1m | −TWD 575.3m |
| Diluted earnings per share | -3.28 | -2.41 | -8.78 | 0.07 | -0.44 | -1.28 | -1.68 | -4.06 | -2.52 | -3.04 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 3.94bn | TWD 2.60bn | TWD 2.54bn | TWD 3.76bn | TWD 3.81bn | TWD 3.80bn | TWD 3.99bn | TWD 4.47bn | TWD 5.23bn | TWD 5.78bn |
| Cash and short-term investments | TWD 626.5m | TWD 944.6m | TWD 820.3m | TWD 1.26bn | TWD 1.25bn | TWD 1.43bn | TWD 1.89bn | TWD 2.36bn | TWD 2.90bn | TWD 3.57bn |
| Total liabilities | TWD 2.48bn | TWD 1.26bn | TWD 939.1m | TWD 495.9m | TWD 714.4m | TWD 705.2m | TWD 652.0m | TWD 826.6m | TWD 835.3m | TWD 885.3m |
| Debt | TWD 1.13bn | TWD 568.7m | TWD 125.9m | TWD 5.1m | TWD 15.0m | TWD 21.0m | TWD 13.8m | −TWD 8.1m | — | — |
| Shareholders' equity | TWD 1.41bn | TWD 1.34bn | TWD 1.60bn | TWD 3.27bn | TWD 3.09bn | TWD 3.10bn | TWD 3.33bn | TWD 3.64bn | TWD 4.40bn | TWD 4.89bn |
| Shares outstanding | 139m | 116m | 193m | 193m | 206m | 188m | 190m | 188m | 186m | 189m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 262.5m | −TWD 283.4m | −TWD 469.2m | TWD 221.9m | −TWD 33.1m | −TWD 282.9m | −TWD 3.5m | −TWD 339.8m | −TWD 781.1m | −TWD 123.1m |
| Capital spending | −TWD 136.7m | −TWD 65.0m | −TWD 52.5m | −TWD 92.4m | −TWD 115.2m | −TWD 124.4m | −TWD 95.6m | −TWD 171.7m | −TWD 113.2m | −TWD 138.6m |
| Free cash flow | −TWD 399.3m | −TWD 348.4m | −TWD 521.6m | TWD 129.5m | −TWD 148.3m | −TWD 407.3m | −TWD 99.1m | −TWD 511.5m | −TWD 894.2m | −TWD 261.7m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 478.0m | TWD 351.8m | TWD 173.9m | TWD 391.2m | TWD 255.2m | TWD 320.6m | TWD 395.4m | TWD 428.5m |
| Gross profit | TWD 227.5m | TWD 136.4m | TWD 9.8m | TWD 141.1m | TWD 46.9m | TWD 129.0m | TWD 107.9m | TWD 100.5m |
| Operating income | −TWD 18.1m | −TWD 139.8m | −TWD 375.0m | −TWD 82.9m | −TWD 92.1m | −TWD 38.5m | −TWD 64.7m | −TWD 71.9m |
| Net income | −TWD 29.2m | −TWD 67.8m | −TWD 182.8m | −TWD 132.7m | −TWD 93.8m | −TWD 47.2m | −TWD 60.7m | −TWD 32.9m |
| Diluted earnings per share | -0.21 | -0.48 | -1.32 | -0.95 | -0.68 | -0.34 | -0.52 | -0.28 |
| Cash from operations | −TWD 168.0m | −TWD 168.0m | −TWD 59.0m | −TWD 114.0m | −TWD 24.0m | −TWD 64.0m | −TWD 60.0m | TWD 93.0m |
| Capital spending | −TWD 4.0m | — | −TWD 37.0m | −TWD 65.0m | −TWD 5.0m | −TWD 28.0m | −TWD 9.0m | −TWD 9.0m |
| Free cash flow | −TWD 172.0m | — | −TWD 96.0m | −TWD 179.0m | −TWD 29.0m | −TWD 92.0m | −TWD 69.0m | TWD 84.0m |
| Total assets | TWD 4.16bn | TWD 4.09bn | TWD 3.94bn | TWD 4.30bn | TWD 2.89bn | TWD 2.57bn | TWD 2.60bn | TWD 2.99bn |
| Cash and short-term investments | TWD 676.4m | TWD 779.2m | TWD 626.5m | TWD 779.4m | TWD 1.30bn | TWD 868.1m | TWD 944.6m | TWD 1.19bn |
| Debt | TWD 1.47bn | TWD 1.36bn | TWD 1.11bn | TWD 1.18bn | TWD 566.4m | TWD 565.3m | TWD 566.6m | TWD 737.3m |
| Shareholders' equity | TWD 1.42bn | TWD 1.42bn | TWD 1.41bn | TWD 1.61bn | TWD 1.69bn | TWD 1.31bn | TWD 1.34bn | TWD 1.40bn |
Financial ratios
Data as of 22 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | 38.9% | 28.2% | 21.1% | 39.1% | 37.9% | 31.7% |
| Operating margin | -41.1% | -12.6% | -78.2% | 6.4% | -2.8% | -14.3% |
| Net margin | -32.6% | -17.2% | -117.0% | 0.5% | -3.2% | -11.6% |
| Return on equity | -32.4% | -21.0% | -105.5% | 0.4% | -2.9% | -7.8% |
| Return on assets | -11.6% | -10.8% | -66.5% | 0.4% | -2.4% | -6.3% |
| Free cash flow yield | -3.9% | -8.1% | -9.3% | 7.0% | 1.7% | -3.6% |
| Revenue growth | -14.3% | 12.6% | -45.5% | -5.8% | 35.9% | 3.0% |
| Earnings growth | 62.3% | -83.4% | -12048.2% | -115.8% | -62.8% | -24.2% |
| Current ratio | 1.27x | 2.26x | 1.57x | 4.26x | 3.05x | 3.09x |
| Debt to equity | 0.79x | 0.42x | 0.07x | 0.00x | -0.00x | 0.00x |
| Equity ratio | 35.7% | 51.4% | 63.0% | 86.8% | 81.2% | 81.5% |
| Interest coverage | -16.11x | -6.81x | -787.66x | 354.66x | -92.16x | -491.03x |
| R&D as a share of sales | 32.1% | 29.8% | 49.3% | 24.0% | 30.0% | 34.5% |
| Buybacks as a share of market value | -19.4% | 39.6% | 0.3% | 6.0% | -9.1% | 0.7% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -19.3% | -7.6% | -9.1% |
| Operating income | 75.2% | — | — |
| Net income | — | 13.6% | 18.2% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 33.1% | 32.9% | 33.9% | 33.4% |
| Operating margin | 3.8% | -6.6% | -7.3% | -13.3% |
| Net margin | -24.3% | -33.9% | -22.9% | -18.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -7.3 | -15.7 | -5.9 | 466.5 | -160.3 | -40.8 | -17.8 | -7.2 | -17.6 | -13.6 |
| Price to sales | 2.4 | 2.7 | 6.9 | 2.5 | 5.1 | 4.7 | 2.8 | 2.3 | 2.6 | 2.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 23 Jul 2015.
| FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 | FY2008 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 2.07 | 6.024 | 5.239 | 4.662 | 6.804 | 5.055 | 1.178 | 3.049 |
- 1000-to-600 reverse split · 11 Nov 2024
- 1000-to-636.303 reverse split · 4 Nov 2019
- 1.001-for-1 split · 17 Aug 2009
- 1.03-for-1 split · 29 Jul 2008
- 21-for-20 split · 13 Sept 2007
- 1.04-for-1 split · 6 Sept 2006
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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