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Edison Opto 3591.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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23.10

+4.05%

Close of 9 Nov 2026, in TWD

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At a glance

Figures in TWD, from our data supplier.

FY2025

Revenue

TWD 2.31bn

FY2016FY2025

Net income

−TWD 47.2m

FY2016FY2025

Free cash flow

TWD 74.4m

FY2016FY2025

Shareholders' equity

TWD 2.80bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
RevenueTWD 2.31bnTWD 2.56bnTWD 1.99bnTWD 1.84bnTWD 2.11bnTWD 1.90bnTWD 2.26bnTWD 2.61bnTWD 2.59bnTWD 3.33bn
Gross profitTWD 490.0mTWD 632.4mTWD 511.3mTWD 462.6mTWD 510.2mTWD 365.4mTWD 396.4mTWD 446.7mTWD 333.3mTWD 432.9m
Research and developmentTWD 139.8mTWD 146.1mTWD 129.8mTWD 115.1mTWD 101.9mTWD 102.9mTWD 142.7mTWD 116.7mTWD 102.5mTWD 94.5m
Operating incomeTWD 5.1mTWD 143.3mTWD 62.5mTWD 73.5mTWD 156.9mTWD 78.8m−TWD 277.6mTWD 63.6m−TWD 71.2mTWD 5.1m
Net income−TWD 47.2mTWD 141.9mTWD 47.5mTWD 25.6mTWD 120.3mTWD 32.8m−TWD 277.7mTWD 37.2m−TWD 189.9m−TWD 86.6m
Diluted earnings per share-0.350.970.330.190.930.27-2.240.28-1.49-0.67

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assetsTWD 4.10bnTWD 4.19bnTWD 3.88bnTWD 3.83bnTWD 4.05bnTWD 3.76bnTWD 3.46bnTWD 3.86bnTWD 4.12bnTWD 4.60bn
Cash and short-term investmentsTWD 1.24bnTWD 1.22bnTWD 1.13bnTWD 1.16bnTWD 1.18bnTWD 1.25bnTWD 1.00bnTWD 1.09bnTWD 1.08bnTWD 1.05bn
Total liabilitiesTWD 1.13bnTWD 1.00bnTWD 915.7mTWD 1.05bnTWD 1.26bnTWD 1.11bnTWD 856.7mTWD 883.4mTWD 961.6mTWD 1.20bn
DebtTWD 486.6mTWD 300.2mTWD 342.3mTWD 583.0mTWD 726.2mTWD 533.5mTWD 298.3mTWD 240.1mTWD 242.5mTWD 329.2m
Shareholders' equityTWD 2.80bnTWD 3.01bnTWD 2.84bnTWD 2.64bnTWD 2.64bnTWD 2.56bnTWD 2.49bnTWD 2.87bnTWD 3.01bnTWD 3.25bn
Shares outstanding136m147m142m134m129m123m124m131m127m129m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operationsTWD 188.1mTWD 237.9mTWD 136.1mTWD 162.8mTWD 127.0mTWD 149.9mTWD 232.1mTWD 220.1mTWD 122.4mTWD 302.5m
Capital spending−TWD 113.7m−TWD 79.7m−TWD 70.6m−TWD 92.1m−TWD 487.0m−TWD 36.8m−TWD 81.5m−TWD 115.6m−TWD 118.3m−TWD 114.5m
Free cash flowTWD 74.4mTWD 158.2mTWD 65.5mTWD 70.7m−TWD 360.0mTWD 113.1mTWD 150.7mTWD 104.5mTWD 4.1mTWD 188.0m
Dividends paid−TWD 105.0m−TWD 70.8m−TWD 39.8m−TWD 34.9m−TWD 39.8m−TWD 12.2m−TWD 35.9m−TWD 35.9m−TWD 35.9m−TWD 40.0m

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
RevenueTWD 690.3mTWD 581.6mTWD 552.8mTWD 568.0mTWD 614.2mTWD 572.8mTWD 675.5mTWD 675.2m
Gross profitTWD 134.2mTWD 129.4mTWD 118.7mTWD 96.0mTWD 134.5mTWD 132.6mTWD 163.5mTWD 155.3m
Operating incomeTWD 24.2mTWD 22.0m−TWD 5.5m−TWD 12.5mTWD 11.6mTWD 20.3mTWD 35.6mTWD 44.3m
Net incomeTWD 6.1mTWD 16.6m−TWD 17.9m−TWD 24.9m−TWD 17.3mTWD 12.8mTWD 38.8mTWD 30.7m
Diluted earnings per share0.040.12-0.13-0.18-0.130.090.260.21
Cash from operations−TWD 26.0mTWD 2.0mTWD 117.0mTWD 36.0mTWD 13.0mTWD 20.0mTWD 85.0mTWD 165.0m
Capital spending−TWD 343.0m−TWD 29.0m−TWD 38.0m−TWD 5.0m−TWD 43.0m−TWD 26.0m−TWD 34.0m−TWD 16.0m
Free cash flow−TWD 369.0m−TWD 27.0mTWD 79.0mTWD 31.0m−TWD 30.0m−TWD 6.0mTWD 51.0mTWD 149.0m
Total assetsTWD 4.69bnTWD 4.22bnTWD 4.10bnTWD 4.15bnTWD 4.07bnTWD 4.12bnTWD 4.19bnTWD 4.03bn
Cash and short-term investmentsTWD 1.27bnTWD 1.29bnTWD 1.24bnTWD 1.28bnTWD 1.27bnTWD 1.22bnTWD 1.22bnTWD 1.14bn
DebtTWD 847.3mTWD 543.7mTWD 473.2mTWD 151.7mTWD 542.7mTWD 290.8mTWD 292.9mTWD 290.4m
Shareholders' equityTWD 2.89bnTWD 2.87bnTWD 2.80bnTWD 2.76bnTWD 2.71bnTWD 3.05bnTWD 3.01bnTWD 2.93bn

Financial ratios

Data as of 26 Oct 2026

FY2025FY2024FY2023FY2022FY2021FY2020
Gross margin21.2%24.7%25.7%25.1%24.2%19.2%
Operating margin0.2%7.2%3.1%3.7%7.7%2.8%
Net margin-2.0%5.5%2.4%1.4%5.7%1.7%
Return on equity-1.7%4.7%1.7%1.0%4.6%1.3%
Return on assets-1.2%3.4%1.2%0.7%3.0%0.9%
Free cash flow yield8.3%8.1%5.4%7.1%17.8%5.6%
Revenue growth-9.8%28.5%8.1%-12.5%10.8%-15.9%
Earnings growth-133.3%198.6%85.3%-78.7%266.4%-111.8%
Current ratio3.68x3.51x2.83x3.64x2.92x2.08x
Debt to equity0.16x0.10x0.12x0.21x0.27x0.19x
Equity ratio68.3%71.9%73.1%68.8%65.2%68.1%
Interest coverage0.26x18.11x4.77x4.00x8.17x5.65x
R&D as a share of sales6.1%5.7%6.5%6.2%4.8%5.4%
Buybacks as a share of market value7.3%-3.4%-6.3%-3.9%-4.5%0.5%

Growth per year

Compound annual rate

3 years5 years10 years
Revenue7.8%4.0%-3.8%
Operating income-58.9%-42.2%—
Net income——-10.0%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin23.1%24.1%23.4%18.6%
Operating margin3.0%3.3%4.1%0.7%
Net margin1.9%1.9%2.5%-1.2%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings-59.130.081.390.926.876.8-6.351.1-10.9-21.1
Price to sales1.21.71.91.31.51.30.80.70.80.6

Dividends and splits

Per share, in the currency the company pays

Paid for 7 years. Last went ex-dividend on 3 Jul 2025.

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2016
Paid in the year0.8240.5580.3250.310.3390.1080.3180.343
  • 1.052-for-1 split · 24 Aug 2022
  • 1.05-for-1 split · 1 Aug 2012
  • 1.202-for-1 split · 10 Aug 2009
  • 6-for-5 split · 4 Aug 2008

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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