F 
Formosa Sumco Technology 3532.TW · TWD
Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan
282.00
+9.94%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 12.33bn
FY2016FY2025
Net income
TWD 614.5m
FY2016FY2025
Free cash flow
−TWD 1.38bn
FY2016FY2025
Shareholders' equity
TWD 24.71bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 12.33bn | TWD 12.42bn | TWD 14.88bn | TWD 16.39bn | TWD 12.17bn | TWD 11.93bn | TWD 11.64bn | TWD 16.36bn | TWD 12.71bn | TWD 10.79bn |
| Gross profit | TWD 1.82bn | TWD 2.66bn | TWD 5.03bn | TWD 6.18bn | TWD 2.55bn | TWD 2.41bn | TWD 3.26bn | TWD 6.96bn | TWD 3.39bn | TWD 1.36bn |
| Operating income | TWD 995.9m | TWD 1.66bn | TWD 4.08bn | TWD 5.99bn | TWD 1.69bn | TWD 1.57bn | TWD 2.67bn | TWD 6.18bn | TWD 2.75bn | TWD 961.1m |
| Net income | TWD 614.5m | TWD 1.30bn | TWD 3.46bn | TWD 4.82bn | TWD 1.41bn | TWD 1.31bn | TWD 2.13bn | TWD 5.58bn | TWD 2.24bn | TWD 730.4m |
| Diluted earnings per share | 1.58 | 3.35 | 8.92 | 12.42 | 3.63 | 3.38 | 5.49 | 12.73 | 5.77 | 1.88 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 51.30bn | TWD 53.42bn | TWD 49.19bn | TWD 36.01bn | TWD 23.72bn | TWD 23.10bn | TWD 22.82bn | TWD 24.77bn | TWD 24.23bn | TWD 21.73bn |
| Cash and short-term investments | TWD 1.74bn | TWD 4.69bn | TWD 4.32bn | TWD 10.81bn | TWD 9.28bn | TWD 8.16bn | TWD 6.62bn | TWD 7.35bn | TWD 7.61bn | TWD 4.40bn |
| Total liabilities | TWD 26.59bn | TWD 28.62bn | TWD 23.74bn | TWD 11.18bn | TWD 2.87bn | TWD 2.76bn | TWD 2.42bn | TWD 3.00bn | TWD 2.56bn | TWD 1.72bn |
| Debt | TWD 20.51bn | TWD 21.35bn | TWD 11.52bn | TWD 42.7m | TWD 17.6m | TWD 30.2m | TWD 16.5m | — | — | — |
| Shareholders' equity | TWD 24.71bn | TWD 24.81bn | TWD 25.45bn | TWD 24.83bn | TWD 20.85bn | TWD 20.35bn | TWD 20.39bn | TWD 21.77bn | TWD 21.67bn | TWD 20.00bn |
| Shares outstanding | 390m | 388m | 388m | 388m | 389m | 387m | 388m | 438m | 388m | 389m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | TWD 1.28bn | TWD 1.96bn | TWD 3.65bn | TWD 12.25bn | TWD 3.77bn | TWD 3.57bn | TWD 4.36bn | TWD 7.20bn | TWD 4.01bn | TWD 2.98bn |
| Capital spending | −TWD 2.67bn | −TWD 9.52bn | −TWD 18.36bn | −TWD 9.99bn | −TWD 1.75bn | −TWD 684.5m | −TWD 2.00bn | −TWD 1.53bn | −TWD 330.8m | −TWD 872.8m |
| Free cash flow | −TWD 1.38bn | −TWD 7.56bn | −TWD 14.71bn | TWD 2.26bn | TWD 2.02bn | TWD 2.89bn | TWD 2.36bn | TWD 5.67bn | TWD 3.68bn | TWD 2.11bn |
| Dividends paid | −TWD 698.0m | −TWD 1.94bn | −TWD 2.83bn | −TWD 860.9m | −TWD 833.8m | −TWD 1.36bn | −TWD 3.49bn | −TWD 1.61bn | −TWD 519.7m | −TWD 853.3m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 3.61bn | TWD 3.31bn | TWD 3.27bn | TWD 3.09bn | TWD 2.99bn | TWD 2.98bn | TWD 3.12bn | TWD 3.05bn |
| Gross profit | TWD 244.2m | TWD 22.9m | TWD 380.6m | TWD 475.7m | TWD 431.4m | TWD 530.3m | TWD 668.1m | TWD 677.7m |
| Operating income | TWD 95.4m | −TWD 105.2m | TWD 534.4m | TWD 241.2m | TWD 189.9m | TWD 271.7m | TWD 405.0m | TWD 390.5m |
| Net income | TWD 47.9m | −TWD 68.2m | TWD 303.9m | TWD 218.8m | −TWD 146.7m | TWD 238.5m | TWD 393.8m | TWD 173.8m |
| Diluted earnings per share | 0.12 | -0.18 | 0.78 | 0.56 | -0.38 | 0.61 | 1.02 | 0.45 |
| Cash from operations | TWD 261.0m | TWD 707.0m | TWD 780.0m | TWD 677.0m | −TWD 119.0m | −TWD 54.0m | TWD 681.0m | TWD 586.0m |
| Capital spending | −TWD 258.0m | −TWD 455.0m | −TWD 315.0m | −TWD 762.0m | −TWD 873.0m | −TWD 714.0m | −TWD 2.36bn | −TWD 2.10bn |
| Free cash flow | TWD 3.0m | TWD 252.0m | TWD 465.0m | −TWD 85.0m | −TWD 992.0m | −TWD 768.0m | −TWD 1.68bn | −TWD 1.51bn |
| Total assets | TWD 51.28bn | TWD 51.23bn | TWD 51.30bn | TWD 51.18bn | TWD 50.51bn | TWD 51.67bn | TWD 53.42bn | TWD 51.25bn |
| Cash and short-term investments | TWD 1.98bn | TWD 1.96bn | TWD 1.74bn | TWD 1.27bn | TWD 997.9m | TWD 2.49bn | TWD 4.69bn | TWD 3.44bn |
| Debt | TWD 7.2m | TWD 20.51bn | TWD 20.51bn | TWD 20.51bn | TWD 19.45bn | TWD 19.94bn | TWD 21.33bn | TWD 18.39bn |
| Shareholders' equity | TWD 24.29bn | TWD 24.25bn | TWD 24.71bn | TWD 24.41bn | TWD 24.19bn | TWD 24.37bn | TWD 24.81bn | TWD 24.42bn |
Financial ratios
Data as of 15 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | 14.7% | 21.4% | 33.8% | 37.7% | 21.0% | 20.2% |
| Operating margin | 8.1% | 13.3% | 27.4% | 36.6% | 13.9% | 13.1% |
| Net margin | 5.0% | 10.5% | 23.3% | 29.4% | 11.6% | 11.0% |
| Return on equity | 2.5% | 5.2% | 13.6% | 19.4% | 6.8% | 6.4% |
| Return on assets | 1.2% | 2.4% | 7.0% | 13.4% | 5.9% | 5.7% |
| Free cash flow yield | 2.5% | 7.3% | 13.9% | 14.1% | 3.5% | 2.7% |
| Revenue growth | -0.7% | -16.5% | -9.3% | 34.7% | 1.9% | 2.6% |
| Earnings growth | -52.7% | -62.4% | -28.3% | 241.8% | 7.9% | -38.5% |
| Current ratio | 2.75x | 1.69x | 1.39x | 3.37x | 6.00x | 5.85x |
| Debt to equity | 0.83x | 0.86x | 0.45x | 0.00x | 0.01x | 0.01x |
| Equity ratio | 48.2% | 46.4% | 51.7% | 69.0% | 87.9% | 88.1% |
| Interest coverage | 11.21x | 9.87x | 112.63x | 7170.25x | 4283.11x | 1494.31x |
| Buybacks as a share of market value | -0.6% | 0.0% | 0.0% | 0.1% | -0.3% | 0.0% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -9.0% | 0.7% | 1.6% |
| Operating income | -45.0% | -8.7% | -3.9% |
| Net income | -49.7% | -14.0% | -7.1% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 18.1% | 28.0% | 25.8% | 26.4% |
| Operating margin | 10.7% | 22.7% | 20.0% | 21.1% |
| Net margin | 7.7% | 18.2% | 16.1% | 17.5% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 60.4 | 29.2 | 18.9 | 10.9 | 79.9 | 40.0 | 21.3 | 9.3 | 33.4 | 69.3 |
| Price to sales | 3.0 | 3.1 | 4.4 | 3.2 | 9.3 | 4.4 | 3.9 | 3.2 | 5.9 | 4.7 |
Dividends and splits
Per share, in the currency the company pays
Paid for 13 years. Last went ex-dividend on 14 Jul 2026.
| FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 1.00 | 1.80 | 10.00 | 7.30 | 2.22 | 2.15 | 3.50 | 9.00 |
- 1000-to-500 reverse split · 25 Sept 2018
- 21-for-20 split · 15 Jul 2009
- 1.145-for-1 split · 24 Jul 2008
- 1.041-for-1 split · 9 Jul 2007
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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