F 
Formosa Optical Technology Co 5312.TWO · TWD
Consumer Discretionary · Taipei Exchange · 🇹🇼 Taiwan
88.00
+1.73%
Close of 9 Nov 2026, in TWD
Search any instrument
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 4.13bn
FY2016FY2025
Net income
TWD 385.3m
FY2016FY2025
Free cash flow
TWD 531.2m
FY2016FY2025
Shareholders' equity
TWD 3.73bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 4.13bn | TWD 3.97bn | TWD 3.86bn | TWD 3.30bn | TWD 2.91bn | TWD 3.06bn | TWD 3.22bn | TWD 3.07bn | TWD 2.85bn | TWD 2.69bn |
| Gross profit | TWD 2.62bn | TWD 2.50bn | TWD 2.38bn | TWD 2.01bn | TWD 1.75bn | TWD 1.83bn | TWD 1.87bn | TWD 1.77bn | TWD 1.65bn | TWD 1.58bn |
| Operating income | TWD 298.9m | TWD 332.7m | TWD 536.0m | TWD 234.8m | TWD 371.4m | TWD 392.9m | TWD 166.0m | TWD 169.3m | TWD 156.1m | TWD 126.2m |
| Net income | TWD 385.3m | TWD 494.8m | TWD 417.9m | TWD 170.2m | TWD 289.9m | TWD 308.3m | TWD 379.1m | TWD 253.5m | TWD 304.1m | TWD 359.2m |
| Diluted earnings per share | 6.41 | 8.24 | 6.93 | 2.83 | 4.83 | 5.13 | 6.31 | 4.22 | 5.06 | 9.54 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 9.15bn | TWD 8.00bn | TWD 7.14bn | TWD 6.35bn | TWD 5.73bn | TWD 5.67bn | TWD 5.34bn | TWD 4.44bn | TWD 4.24bn | TWD 4.25bn |
| Cash and short-term investments | — | — | TWD 3.42bn | TWD 2.93bn | TWD 503.8m | TWD 349.0m | — | — | — | — |
| Total liabilities | TWD 5.43bn | TWD 4.52bn | TWD 4.17bn | TWD 3.75bn | TWD 3.08bn | TWD 3.06bn | TWD 2.80bn | TWD 2.05bn | TWD 1.91bn | TWD 1.95bn |
| Debt | TWD 281.8m | TWD 2.75bn | TWD 2.47bn | TWD 2.23bn | TWD 1.58bn | TWD 1.59bn | TWD 1.37bn | TWD 592.1m | TWD 683.5m | TWD 759.5m |
| Shareholders' equity | TWD 3.73bn | TWD 3.47bn | TWD 2.96bn | TWD 2.59bn | TWD 2.65bn | TWD 2.60bn | TWD 2.53bn | TWD 2.37bn | TWD 2.31bn | TWD 2.28bn |
| Shares outstanding | 60m | 60m | 60m | 60m | 60m | 60m | 60m | 60m | 60m | 38m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | TWD 833.6m | TWD 814.5m | TWD 903.5m | TWD 693.4m | TWD 677.9m | TWD 640.9m | TWD 624.2m | TWD 465.5m | TWD 382.7m | TWD 368.7m |
| Capital spending | −TWD 302.5m | −TWD 231.2m | −TWD 235.4m | −TWD 138.0m | −TWD 132.4m | −TWD 227.9m | −TWD 139.5m | −TWD 83.6m | −TWD 93.9m | −TWD 112.4m |
| Free cash flow | TWD 531.2m | TWD 583.3m | TWD 668.1m | TWD 555.3m | TWD 545.4m | TWD 413.0m | TWD 484.6m | TWD 382.0m | TWD 288.8m | TWD 256.3m |
| Dividends paid | −TWD 450.4m | −TWD 360.4m | −TWD 258.3m | −TWD 258.3m | −TWD 240.2m | −TWD 240.2m | −TWD 228.2m | −TWD 228.2m | −TWD 216.2m | −TWD 216.2m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 1.10bn | TWD 1.12bn | TWD 1.13bn | TWD 1.04bn | TWD 960.4m | TWD 1.00bn | TWD 980.1m | TWD 1.01bn |
| Gross profit | TWD 714.7m | TWD 718.3m | TWD 707.1m | TWD 663.6m | TWD 619.6m | TWD 629.5m | TWD 638.1m | TWD 628.9m |
| Operating income | TWD 69.0m | TWD 77.4m | TWD 86.8m | TWD 73.2m | TWD 63.2m | TWD 75.7m | TWD 99.7m | TWD 74.3m |
| Net income | TWD 131.1m | TWD 89.1m | TWD 63.5m | TWD 155.9m | TWD 45.6m | TWD 120.3m | TWD 95.4m | TWD 149.6m |
| Diluted earnings per share | 2.18 | 1.48 | 1.06 | 2.60 | 0.76 | 2.00 | 1.59 | 2.49 |
| Cash from operations | TWD 124.0m | TWD 291.0m | TWD 318.0m | TWD 145.0m | TWD 86.0m | TWD 282.0m | TWD 267.0m | TWD 110.0m |
| Capital spending | −TWD 59.0m | −TWD 49.0m | −TWD 95.0m | −TWD 68.0m | −TWD 57.0m | −TWD 73.0m | −TWD 53.0m | −TWD 58.0m |
| Free cash flow | TWD 65.0m | TWD 242.0m | TWD 223.0m | TWD 77.0m | TWD 29.0m | TWD 209.0m | TWD 214.0m | TWD 52.0m |
| Total assets | TWD 9.97bn | TWD 9.22bn | TWD 9.15bn | TWD 8.80bn | TWD 8.23bn | TWD 8.31bn | TWD 8.00bn | TWD 7.73bn |
| Debt | TWD 267.5m | TWD 274.7m | TWD 281.8m | TWD 288.9m | TWD 296.0m | TWD 303.1m | TWD 310.1m | TWD 317.1m |
| Shareholders' equity | TWD 4.29bn | TWD 3.87bn | TWD 3.73bn | TWD 3.48bn | TWD 3.04bn | TWD 3.60bn | TWD 3.47bn | TWD 3.31bn |
Financial ratios
Data as of 13 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 63.5% | 62.9% | 61.6% | 61.0% | 60.0% | 59.9% | — |
| Operating margin | 12.9% | 16.7% | 13.9% | 7.1% | 12.7% | 12.8% | — |
| Net margin | 9.3% | 12.5% | 10.8% | 5.2% | 10.0% | 10.1% | — |
| Return on equity | 10.3% | 14.2% | 14.1% | 6.6% | 11.0% | 11.9% | — |
| Return on assets | 4.2% | 6.2% | 5.9% | 2.7% | 5.1% | 5.4% | — |
| Free cash flow yield | — | 19.3% | 20.9% | 15.3% | 15.0% | 16.0% | 14.1% |
| Revenue growth | 3.9% | 2.8% | 17.2% | 13.2% | -4.9% | -4.8% | — |
| Earnings growth | -22.1% | 18.4% | 145.6% | -41.3% | -6.0% | -18.7% | — |
| Current ratio | 1.56x | 1.68x | 1.64x | 1.57x | 0.74x | 0.69x | — |
| Debt to equity | 0.08x | 0.09x | 0.75x | 0.80x | 0.57x | 0.57x | — |
| Equity ratio | 40.7% | 43.4% | 41.4% | 40.8% | 46.2% | 45.9% | — |
| Interest coverage | 9.34x | 14.70x | 14.64x | 8.10x | 17.37x | 18.86x | — |
| Buybacks as a share of market value | — | 0.4% | -0.4% | 0.0% | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 7.8% | 6.2% | 5.0% |
| Operating income | 8.4% | -5.3% | 8.9% |
| Net income | 31.3% | 4.6% | 0.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 63.2% | 62.3% | 61.7% | 60.3% |
| Operating margin | 7.8% | 9.2% | 10.2% | 8.2% |
| Net margin | 10.9% | 9.6% | 9.7% | 10.5% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 15.7 | 13.2 | 12.1 | 20.5 | 12.3 | 11.6 | 10.7 | 13.7 | 13.2 | 7.8 |
| Price to sales | 1.5 | 1.6 | 1.3 | 1.1 | 1.2 | 1.2 | 1.3 | 1.1 | 1.4 | 1.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 4 years. Last went ex-dividend on 25 Jun 2026.
| FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | |
|---|---|---|---|---|---|
| Paid in the year | 6.50 | 7.50 | 6.00 | 4.30 | 4.30 |
- 105-for-100 split · 14 Aug 2008
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.