S 
Sea Sonic Electronics Co 6203.TWO · TWD
Information Technology · Taipei Exchange · 🇹🇼 Taiwan
50.00
0.00%
Close of 9 Nov 2026, in TWD
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At a glance
Figures in TWD, from our data supplier.
Revenue
TWD 2.77bn
FY2016FY2025
Net income
TWD 454.0m
FY2016FY2025
Free cash flow
TWD 648.2m
FY2016FY2025
Shareholders' equity
TWD 3.11bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 2.77bn | TWD 2.02bn | TWD 3.33bn | TWD 2.55bn | TWD 5.02bn | TWD 3.89bn | TWD 2.24bn | TWD 2.27bn | TWD 1.73bn | TWD 1.68bn |
| Gross profit | TWD 963.3m | TWD 510.6m | TWD 1.11bn | TWD 776.8m | TWD 1.49bn | TWD 1.23bn | TWD 709.1m | TWD 683.5m | TWD 493.8m | TWD 518.3m |
| Research and development | TWD 84.3m | TWD 89.9m | TWD 55.4m | TWD 59.3m | TWD 79.2m | TWD 66.9m | TWD 64.0m | TWD 64.9m | TWD 61.3m | TWD 45.9m |
| Operating income | TWD 572.4m | TWD 103.4m | TWD 760.3m | TWD 613.3m | TWD 968.7m | TWD 774.6m | TWD 374.0m | TWD 360.8m | TWD 192.9m | TWD 254.3m |
| Net income | TWD 454.0m | TWD 288.7m | TWD 614.7m | TWD 450.2m | TWD 752.8m | TWD 611.1m | TWD 295.5m | TWD 300.6m | TWD 104.8m | TWD 201.1m |
| Diluted earnings per share | 5.51 | 3.31 | 7.46 | 5.13 | 8.75 | 7.65 | 3.71 | 3.75 | 1.31 | 2.54 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | TWD 3.85bn | TWD 3.55bn | TWD 4.25bn | TWD 3.85bn | TWD 4.31bn | TWD 4.03bn | TWD 2.62bn | TWD 2.29bn | TWD 2.26bn | TWD 2.11bn |
| Cash and short-term investments | — | — | TWD 1.96bn | TWD 1.75bn | TWD 1.56bn | TWD 1.51bn | TWD 1.20bn | TWD 803.6m | TWD 1.18bn | TWD 1.05bn |
| Total liabilities | TWD 741.9m | TWD 602.7m | TWD 1.20bn | TWD 1.21bn | TWD 1.73bn | TWD 1.88bn | TWD 884.9m | TWD 651.4m | TWD 820.8m | TWD 610.0m |
| Debt | — | TWD 56.4m | TWD 464.0m | TWD 631.5m | TWD 633.6m | TWD 63.7m | TWD 72.5m | — | TWD 200.0m | — |
| Shareholders' equity | TWD 3.11bn | TWD 2.95bn | TWD 3.06bn | TWD 2.64bn | TWD 2.58bn | TWD 2.14bn | TWD 1.73bn | TWD 1.64bn | TWD 1.44bn | TWD 1.50bn |
| Shares outstanding | 82m | 87m | 82m | 88m | 86m | 80m | 80m | 80m | 80m | 79m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | TWD 674.7m | TWD 574.7m | TWD 658.6m | TWD 638.0m | −TWD 130.0m | TWD 720.7m | TWD 600.6m | −TWD 38.3m | TWD 113.5m | TWD 278.0m |
| Capital spending | −TWD 26.4m | −TWD 50.2m | −TWD 33.0m | −TWD 30.6m | −TWD 43.9m | −TWD 27.2m | −TWD 4.0m | −TWD 24.0m | −TWD 15.7m | −TWD 21.9m |
| Free cash flow | TWD 648.2m | TWD 524.5m | TWD 625.6m | TWD 607.4m | −TWD 173.9m | TWD 693.5m | TWD 596.7m | −TWD 62.3m | TWD 97.8m | TWD 256.2m |
| Dividends paid | −TWD 288.4m | −TWD 411.8m | −TWD 399.8m | −TWD 399.8m | −TWD 399.8m | −TWD 199.9m | −TWD 199.9m | −TWD 95.9m | −TWD 159.9m | −TWD 159.9m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | TWD 469.9m | TWD 543.3m | TWD 636.9m | TWD 725.4m | TWD 722.6m | TWD 687.4m | TWD 526.4m | TWD 348.8m |
| Gross profit | TWD 136.3m | TWD 170.1m | TWD 217.4m | TWD 259.7m | TWD 257.1m | TWD 229.1m | TWD 147.6m | TWD 67.2m |
| Operating income | TWD 36.5m | TWD 76.3m | TWD 120.8m | TWD 154.7m | TWD 161.8m | TWD 135.0m | TWD 34.5m | −TWD 31.1m |
| Net income | TWD 42.8m | TWD 112.7m | TWD 183.5m | TWD 202.1m | −TWD 82.1m | TWD 150.5m | TWD 74.2m | −TWD 20.1m |
| Diluted earnings per share | 0.52 | 1.37 | 2.23 | 2.45 | -1.00 | 1.83 | 0.85 | -0.23 |
| Cash from operations | TWD 87.0m | TWD 159.0m | TWD 234.0m | TWD 218.0m | — | TWD 221.0m | TWD 144.0m | TWD 43.0m |
| Capital spending | −TWD 3.0m | −TWD 5.0m | −TWD 5.0m | −TWD 9.0m | −TWD 7.0m | −TWD 3.0m | −TWD 7.0m | −TWD 32.0m |
| Free cash flow | TWD 84.0m | TWD 154.0m | TWD 229.0m | TWD 209.0m | — | TWD 218.0m | TWD 137.0m | TWD 11.0m |
| Total assets | TWD 3.86bn | TWD 3.82bn | TWD 3.85bn | TWD 3.85bn | TWD 3.83bn | TWD 3.80bn | TWD 3.55bn | TWD 3.87bn |
| Shareholders' equity | TWD 2.94bn | TWD 3.23bn | TWD 3.11bn | TWD 2.92bn | TWD 2.72bn | TWD 3.10bn | TWD 2.95bn | TWD 2.87bn |
Financial ratios
Data as of 14 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 34.7% | 25.3% | 33.3% | 30.4% | 29.7% | 31.7% | — |
| Operating margin | 20.8% | 18.3% | 22.8% | 24.0% | 19.3% | 19.9% | — |
| Net margin | 16.4% | 14.3% | 18.4% | 17.6% | 15.0% | 15.7% | — |
| Return on equity | 14.6% | 9.8% | 20.1% | 17.0% | 29.1% | 28.5% | — |
| Return on assets | 11.8% | 8.1% | 14.5% | 11.7% | 17.5% | 15.2% | — |
| Free cash flow yield | — | 12.2% | 14.3% | 13.0% | -1.7% | 15.9% | 12.9% |
| Revenue growth | 37.2% | -39.4% | 30.5% | -49.1% | 28.9% | 73.6% | — |
| Earnings growth | 57.3% | -53.0% | 36.5% | -40.2% | 23.2% | 106.8% | — |
| Current ratio | 4.79x | 5.16x | 5.14x | 6.01x | 3.62x | 2.01x | — |
| Debt to equity | — | 0.00x | 0.13x | 0.23x | 0.23x | 0.01x | 0.01x |
| Equity ratio | 80.7% | 83.0% | 71.9% | 68.7% | 59.9% | 53.2% | — |
| Interest coverage | 315.21x | 60.12x | 77.64x | 60.64x | 175.18x | 224.27x | — |
| R&D as a share of sales | 3.0% | 4.4% | 1.7% | 2.3% | 1.6% | 1.7% | — |
| Buybacks as a share of market value | — | -5.9% | 6.1% | -2.0% | -7.8% | -0.2% | 0.6% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.8% | -6.6% | 4.7% |
| Operating income | -2.3% | -5.9% | 11.5% |
| Net income | 0.3% | -5.8% | 8.7% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 30.7% | 31.5% | 31.1% | 30.6% |
| Operating margin | 14.1% | 19.2% | 19.4% | 17.7% |
| Net margin | 15.5% | 16.9% | 16.2% | 14.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 12.3 | 21.1 | 13.2 | 10.0 | 9.8 | 10.3 | 10.4 | 8.1 | 22.3 | 12.2 |
| Price to sales | 2.0 | 3.0 | 2.4 | 1.8 | 1.5 | 1.6 | 1.4 | 1.1 | 1.4 | 1.5 |
Dividends and splits
Per share, in the currency the company pays
Paid for 4 years. Last went ex-dividend on 4 Aug 2026.
| FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | |
|---|---|---|---|---|---|
| Paid in the year | 4.00 | 3.50 | 4.997 | 4.933 | 5.00 |
- 1.05-for-1 split · 28 Aug 2013
- 1.3-for-1 split · 10 Aug 2010
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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