O 
114.00
+9.62%
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 746.5m
FY2017FY2025
Net income
−TWD 36.1m
FY2017FY2025
Free cash flow
TWD 33.1m
FY2017FY2025
Shareholders' equity
TWD 950.8m
FY2017FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 746.5m | TWD 665.0m | TWD 756.6m | TWD 1.56bn | TWD 1.25bn | TWD 1.00bn | TWD 1.18bn | TWD 1.54bn | TWD 1.61bn |
| Gross profit | TWD 144.4m | TWD 90.4m | TWD 153.0m | TWD 456.6m | TWD 386.2m | TWD 336.0m | TWD 418.0m | TWD 431.6m | TWD 452.1m |
| Research and development | TWD 63.9m | TWD 67.5m | TWD 81.4m | TWD 84.4m | TWD 65.9m | TWD 66.3m | TWD 89.1m | TWD 71.8m | TWD 70.3m |
| Operating income | −TWD 16.3m | −TWD 81.8m | −TWD 253.6m | TWD 176.6m | TWD 128.4m | TWD 109.4m | TWD 47.0m | TWD 52.7m | TWD 74.7m |
| Net income | −TWD 36.1m | −TWD 52.8m | −TWD 222.0m | TWD 129.3m | TWD 91.1m | TWD 89.3m | TWD 50.4m | TWD 32.0m | TWD 56.0m |
| Diluted earnings per share | -0.73 | -1.08 | -4.52 | 2.63 | 2.12 | 2.08 | 1.15 | 0.74 | 1.26 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 1.85bn | TWD 1.94bn | TWD 2.09bn | TWD 2.30bn | TWD 2.28bn | TWD 2.03bn | TWD 1.92bn | TWD 1.98bn | TWD 1.89bn |
| Cash and short-term investments | — | — | — | — | — | TWD 142.0m | TWD 86.8m | TWD 188.2m | TWD 225.7m |
| Total liabilities | TWD 894.3m | TWD 948.4m | TWD 1.06bn | TWD 955.6m | TWD 1.19bn | TWD 958.2m | TWD 878.9m | TWD 938.5m | TWD 790.7m |
| Debt | TWD 516.5m | TWD 497.5m | TWD 135.3m | TWD 162.3m | TWD 188.1m | TWD 662.4m | TWD 628.1m | TWD 531.3m | TWD 318.8m |
| Shareholders' equity | TWD 950.8m | TWD 988.2m | TWD 1.03bn | TWD 1.35bn | TWD 1.09bn | TWD 1.07bn | TWD 1.04bn | TWD 1.04bn | TWD 1.10bn |
| Shares outstanding | 49m | 49m | 49m | 49m | 43m | 43m | 44m | 43m | 45m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | TWD 108.4m | TWD 67.4m | −TWD 216.9m | TWD 384.7m | TWD 434.1m | TWD 449.3m | −TWD 55.1m | TWD 56.9m | TWD 107.1m |
| Capital spending | −TWD 75.2m | −TWD 15.7m | −TWD 201.4m | −TWD 270.3m | −TWD 322.3m | −TWD 359.7m | −TWD 276.1m | −TWD 251.8m | −TWD 213.4m |
| Free cash flow | TWD 33.1m | TWD 51.7m | −TWD 418.3m | TWD 114.3m | TWD 111.8m | TWD 89.6m | −TWD 331.2m | −TWD 194.8m | −TWD 106.3m |
| Dividends paid | — | — | −TWD 80.0m | −TWD 75.0m | −TWD 60.0m | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 243.0m | TWD 210.9m | TWD 264.9m | TWD 189.7m | TWD 155.4m | TWD 136.5m | TWD 276.1m | TWD 162.7m |
| Gross profit | TWD 100.8m | TWD 46.1m | TWD 62.5m | TWD 75.6m | TWD 27.9m | TWD 48.0m | TWD 59.7m | TWD 65.3m |
| Operating income | TWD 11.9m | −TWD 1.5m | TWD 23.1m | −TWD 2.3m | TWD 6.7m | −TWD 39.2m | TWD 21.0m | −TWD 19.7m |
| Net income | TWD 6.5m | −TWD 10.3m | TWD 9.0m | −TWD 6.6m | TWD 659,000 | −TWD 39.1m | TWD 17.2m | −TWD 22.0m |
| Diluted earnings per share | 0.13 | -0.21 | 0.18 | -0.14 | 0.01 | -0.80 | 0.35 | -0.45 |
| Cash from operations | TWD 23.0m | TWD 59.0m | −TWD 13.0m | TWD 45.0m | TWD 76.0m | — | TWD 3.0m | TWD 46.0m |
| Capital spending | −TWD 7.0m | −TWD 5.0m | −TWD 7.0m | −TWD 34.0m | −TWD 30.0m | −TWD 2.0m | −TWD 3.0m | −TWD 6.0m |
| Free cash flow | TWD 16.0m | TWD 54.0m | −TWD 20.0m | TWD 11.0m | TWD 46.0m | — | TWD 0 | TWD 40.0m |
| Total assets | TWD 1.91bn | TWD 1.86bn | TWD 1.85bn | TWD 1.89bn | TWD 1.86bn | TWD 1.87bn | TWD 1.94bn | TWD 2.06bn |
| Debt | TWD 518.0m | TWD 521.8m | TWD 516.5m | TWD 475.6m | TWD 473.2m | TWD 453.7m | TWD 497.5m | TWD 179.5m |
| Shareholders' equity | TWD 952.5m | TWD 945.8m | TWD 950.8m | TWD 930.4m | TWD 927.4m | TWD 961.0m | TWD 988.2m | TWD 973.5m |
Financial ratios
Data as of 25 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Gross margin | 19.3% | 13.6% | 20.2% | 29.2% | 31.0% |
| Operating margin | -2.0% | -7.8% | -33.4% | 11.8% | 10.3% |
| Net margin | -4.8% | -7.9% | -29.3% | 8.3% | 7.3% |
| Return on equity | -3.8% | -5.3% | -21.6% | 9.6% | 8.3% |
| Return on assets | -2.0% | -2.7% | -10.6% | 5.6% | 4.0% |
| Revenue growth | 12.2% | -12.1% | -51.6% | 25.5% | — |
| Earnings growth | -31.7% | -76.2% | -271.7% | 42.0% | — |
| Current ratio | 1.99x | 1.76x | 0.93x | 1.23x | 1.07x |
| Debt to equity | 0.54x | 0.50x | 0.13x | 0.12x | 0.17x |
| Equity ratio | 51.5% | 51.0% | 49.2% | 58.5% | 47.8% |
| Interest coverage | -0.69x | -2.12x | -10.71x | 13.54x | 8.85x |
| R&D as a share of sales | 8.6% | 10.1% | 10.8% | 5.4% | 5.3% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -21.8% | -5.7% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 16.6% | 22.6% | 26.2% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Price to earnings | -79.6 | -26.3 | -5.3 | 11.8 | 19.7 | 11.6 |
| Price to sales | 3.9 | 2.1 | 1.6 | 1.0 | 1.4 | 1.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Jun 2023.
| FY2023 | FY2022 | |
|---|---|---|
| Paid in the year | 1.628 | 1.531 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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