J 
102.00
+2.62%
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 556.8m
FY2016FY2025
Net income
−TWD 262.6m
FY2016FY2025
Free cash flow
−TWD 333.9m
FY2016FY2025
Shareholders' equity
TWD 1.10bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 556.8m | TWD 653.6m | TWD 760.7m | TWD 779.1m | TWD 967.4m | TWD 677.2m | TWD 821.8m | TWD 723.5m | TWD 841.7m | TWD 868.8m |
| Research and development | TWD 397.0m | TWD 371.2m | TWD 338.9m | TWD 333.9m | TWD 410.0m | TWD 401.4m | TWD 396.5m | TWD 348.8m | TWD 296.8m | TWD 336.6m |
| Operating income | −TWD 334.1m | −TWD 225.6m | −TWD 129.3m | −TWD 154.1m | TWD 166.8m | −TWD 23.5m | −TWD 52.3m | −TWD 113.7m | TWD 69.6m | −TWD 31.1m |
| Net income | −TWD 262.6m | TWD 17.8m | −TWD 127.1m | −TWD 141.0m | TWD 180.1m | TWD 26.4m | TWD 60.1m | −TWD 28.8m | TWD 26.8m | TWD 50.3m |
| Diluted earnings per share | -4.06 | 0.27 | -2.08 | -2.34 | 2.79 | 0.41 | 0.93 | -0.57 | 0.53 | 0.97 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 1.43bn | TWD 1.74bn | TWD 1.64bn | TWD 1.58bn | TWD 1.71bn | TWD 1.31bn | TWD 1.64bn | TWD 1.50bn | TWD 1.52bn | TWD 1.68bn |
| Cash and short-term investments | — | — | TWD 504.8m | TWD 304.8m | TWD 499.4m | TWD 528.8m | TWD 351.6m | TWD 984.2m | TWD 1.04bn | TWD 1.08bn |
| Total liabilities | TWD 326.5m | TWD 403.9m | TWD 340.2m | TWD 348.3m | TWD 371.5m | TWD 285.3m | TWD 15.0m | TWD 221.2m | TWD 177.1m | TWD 326.8m |
| Debt | — | — | TWD 64.6m | TWD 74.0m | TWD 73.6m | TWD 90.5m | TWD 87.6m | — | — | — |
| Shareholders' equity | TWD 1.10bn | TWD 1.33bn | TWD 1.30bn | TWD 1.23bn | TWD 1.34bn | TWD 1.03bn | TWD 1.35bn | TWD 1.28bn | TWD 1.35bn | TWD 1.35bn |
| Shares outstanding | 65m | 65m | 61m | 60m | 65m | 65m | 65m | 50m | 50m | 52m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −TWD 196.5m | −TWD 79.0m | TWD 105.5m | −TWD 150.8m | TWD 110.0m | TWD 276.9m | −TWD 30.3m | −TWD 32.9m | TWD 112.5m | TWD 219.7m |
| Capital spending | −TWD 137.4m | −TWD 71.1m | −TWD 45.3m | −TWD 53.4m | −TWD 110.6m | −TWD 76.3m | −TWD 25.9m | −TWD 115.5m | −TWD 112.4m | −TWD 99.2m |
| Free cash flow | −TWD 333.9m | −TWD 150.1m | TWD 60.3m | −TWD 204.2m | −TWD 596,000 | TWD 200.6m | −TWD 56.1m | −TWD 148.4m | TWD 144,000 | TWD 120.5m |
| Dividends paid | — | — | — | — | — | — | — | −TWD 33.7m | −TWD 33.7m | — |
Latest quarters
By quarter end
| Jun 2025 | Dec 2024 | Jun 2024 | Mar 2024 | Dec 2023 | Sept 2023 | Jun 2023 | Mar 2023 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 223.3m | TWD 290.0m | TWD 181.8m | TWD 181.8m | TWD 220.3m | TWD 220.3m | TWD 160.0m | TWD 160.0m |
| Operating income | −TWD 205.6m | −TWD 119.3m | −TWD 50.7m | −TWD 50.7m | TWD 3.3m | TWD 3.3m | −TWD 62.9m | −TWD 62.9m |
| Net income | −TWD 230.2m | TWD 55.2m | −TWD 18.7m | −TWD 18.7m | TWD 30.7m | TWD 30.7m | −TWD 94.3m | −TWD 94.3m |
| Diluted earnings per share | -3.56 | 0.85 | -0.29 | -0.29 | 0.50 | 0.50 | -1.55 | -1.55 |
| Cash from operations | — | — | TWD 5.0m | TWD 5.0m | TWD 42.0m | TWD 42.0m | TWD 9.0m | TWD 9.0m |
| Capital spending | — | — | — | — | −TWD 1.0m | −TWD 1.0m | — | — |
| Free cash flow | — | — | — | — | TWD 41.0m | TWD 41.0m | — | — |
| Total assets | TWD 1.54bn | TWD 1.74bn | TWD 1.60bn | TWD 1.60bn | TWD 1.64bn | TWD 1.64bn | TWD 1.36bn | TWD 1.36bn |
| Cash and short-term investments | — | — | TWD 457.1m | TWD 457.1m | TWD 504.8m | TWD 504.8m | TWD 251.5m | TWD 251.5m |
| Debt | — | — | — | — | TWD 18.2m | — | TWD 16.8m | — |
| Shareholders' equity | TWD 1.12bn | TWD 1.33bn | TWD 1.27bn | TWD 1.27bn | TWD 1.30bn | TWD 1.30bn | TWD 1.05bn | TWD 1.05bn |
Financial ratios
Data as of 13 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Operating margin | -50.1% | 8.8% | -17.0% | -19.8% | 17.2% | -3.5% |
| Net margin | -47.2% | 2.7% | -16.7% | -18.1% | 18.6% | 3.9% |
| Return on equity | -23.9% | 1.3% | -9.8% | -11.5% | 13.4% | 2.6% |
| Return on assets | -18.4% | 1.0% | -7.8% | -8.9% | 10.5% | 2.0% |
| Free cash flow yield | — | -0.1% | 1.7% | -1.1% | — | — |
| Revenue growth | -14.8% | -14.1% | -2.4% | -19.5% | 42.8% | -17.6% |
| Earnings growth | -1578.4% | -114.0% | -9.8% | -178.3% | 582.1% | -56.1% |
| Current ratio | 4.98x | 3.87x | 4.09x | 4.22x | 4.04x | 4.91x |
| Debt to equity | — | — | 0.01x | 0.01x | 0.01x | 0.02x |
| Equity ratio | 77.1% | 76.7% | 79.2% | 77.9% | 78.3% | 78.3% |
| Interest coverage | -72.40x | 38.07x | -102.67x | -127.26x | 115.38x | -15.64x |
| R&D as a share of sales | 71.3% | 56.8% | 44.6% | 42.9% | 42.4% | 59.3% |
| Buybacks as a share of market value | — | -6.0% | -1.4% | — | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -10.6% | -3.8% | -6.4% |
| Operating income | 29.4% | 70.0% | 20.4% |
| Net income | 23.0% | — | 18.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -46.2% | -30.7% | -15.9% | -10.1% |
| Net margin | -20.2% | -18.6% | -7.0% | -2.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -10.0 | 151.3 | -38.5 | -27.5 | 70.9 | 168.5 | 26.4 | -30.6 | 37.9 | 21.3 |
| Price to sales | 4.7 | 4.1 | 6.4 | 5.0 | 13.2 | 6.6 | 1.9 | 1.2 | 1.2 | 1.2 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 1039.9758-for-1000 split · 24 Aug 2022
- 1000-to-700 reverse split · 29 Sept 2020
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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