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Asia Optical Co 3019.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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132.00

+6.88%

Close of 9 Nov 2026, in TWD

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At a glance

Figures in TWD, from our data supplier.

FY2025

Revenue

TWD 26.45bn

FY2016FY2025

Net income

TWD 1.84bn

FY2016FY2025

Free cash flow

TWD 1.04bn

FY2016FY2025

Shareholders' equity

TWD 14.87bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
RevenueTWD 26.45bnTWD 23.05bnTWD 17.83bnTWD 19.08bnTWD 20.98bnTWD 15.76bnTWD 18.12bnTWD 19.08bnTWD 18.69bnTWD 17.94bn
Gross profitTWD 4.71bnTWD 4.28bnTWD 3.18bnTWD 3.76bnTWD 4.34bnTWD 2.93bnTWD 3.57bnTWD 3.80bnTWD 3.43bnTWD 3.26bn
Research and developmentTWD 939.4mTWD 899.2mTWD 819.9mTWD 849.5mTWD 831.2mTWD 735.2mTWD 738.6mTWD 761.4mTWD 741.3mTWD 679.5m
Operating incomeTWD 2.30bnTWD 1.76bnTWD 950.6mTWD 1.84bnTWD 2.09bnTWD 948.5mTWD 1.73bnTWD 1.62bnTWD 1.24bnTWD 1.05bn
Net incomeTWD 1.84bnTWD 1.62bnTWD 777.0mTWD 1.35bnTWD 1.50bnTWD 608.0mTWD 1.35bnTWD 1.09bnTWD 620.2mTWD 337.4m
Diluted earnings per share5.575.792.784.735.202.154.793.882.201.21

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assetsTWD 27.41bnTWD 25.78bnTWD 20.94bnTWD 20.42bnTWD 22.62bnTWD 20.16bnTWD 19.79bnTWD 20.97bnTWD 20.29bnTWD 20.93bn
Cash and short-term investmentsTWD 12.30bnTWD 13.30bnTWD 9.92bnTWD 9.37bnTWD 10.42bnTWD 10.13bnTWD 9.70bnTWD 9.74bnTWD 8.67bnTWD 8.45bn
Total liabilitiesTWD 10.00bnTWD 8.49bnTWD 6.12bnTWD 5.73bnTWD 6.73bnTWD 5.20bnTWD 4.22bnTWD 5.09bnTWD 5.11bnTWD 5.41bn
DebtTWD 29.7mTWD 43.0mTWD 34.1mTWD 44.6mTWD 62.7mTWD 32.8mTWD 53.7m——TWD 543.7m
Shareholders' equityTWD 14.87bnTWD 14.67bnTWD 12.56bnTWD 12.40bnTWD 12.15bnTWD 11.20bnTWD 11.75bnTWD 11.81bnTWD 10.97bnTWD 11.17bn
Shares outstanding331m279m279m284m289m283m281m282m281m279m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operationsTWD 2.13bnTWD 3.83bnTWD 2.24bnTWD 2.30bnTWD 1.59bnTWD 2.18bnTWD 1.94bnTWD 2.48bnTWD 2.30bnTWD 3.33bn
Capital spending−TWD 1.09bn−TWD 896.6m−TWD 573.3m−TWD 402.8m−TWD 702.8m−TWD 349.1m−TWD 343.0m−TWD 463.9m−TWD 257.2m−TWD 315.9m
Free cash flowTWD 1.04bnTWD 2.93bnTWD 1.67bnTWD 1.90bnTWD 891.2mTWD 1.83bnTWD 1.60bnTWD 2.02bnTWD 2.05bnTWD 3.01bn
Dividends paid−TWD 1.12bn−TWD 502.6m−TWD 530.6m−TWD 1.04bn−TWD 281.1m−TWD 562.2m−TWD 646.5m−TWD 449.7m−TWD 281.1m−TWD 530.0m

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
RevenueTWD 8.03bnTWD 6.21bnTWD 6.98bnTWD 7.15bnTWD 6.91bnTWD 5.41bnTWD 6.32bnTWD 6.83bn
Gross profitTWD 1.48bnTWD 1.07bnTWD 823.7mTWD 1.57bnTWD 1.38bnTWD 926.4mTWD 1.17bnTWD 1.47bn
Operating incomeTWD 807.1mTWD 484.2mTWD 438.8mTWD 875.9mTWD 681.2mTWD 304.0mTWD 513.7mTWD 763.4m
Net incomeTWD 536.7mTWD 294.2mTWD 303.3mTWD 520.4mTWD 798.9mTWD 220.6mTWD 374.1mTWD 684.7m
Diluted earnings per share1.911.050.921.572.410.671.342.45
Cash from operationsTWD 694.0mTWD 148.0mTWD 1.16bnTWD 248.0mTWD 586.0mTWD 129.0mTWD 1.11bnTWD 1.34bn
Capital spending−TWD 266.0m−TWD 255.0m−TWD 324.0m−TWD 301.0m−TWD 296.0m−TWD 191.0m−TWD 259.0m−TWD 282.0m
Free cash flowTWD 428.0m−TWD 107.0mTWD 839.0m−TWD 53.0mTWD 290.0m−TWD 62.0mTWD 855.0mTWD 1.05bn
Total assetsTWD 29.36bnTWD 27.40bnTWD 27.41bnTWD 26.63bnTWD 25.06bnTWD 26.18bnTWD 25.78bnTWD 24.78bn
Cash and short-term investmentsTWD 12.93bnTWD 12.47bnTWD 12.30bnTWD 11.31bnTWD 11.81bnTWD 13.34bnTWD 13.30bnTWD 11.91bn
DebtTWD 22.4mTWD 27.0mTWD 56.8mTWD 20.3mTWD 21.2mTWD 20.8mTWD 21.0mTWD 19.2m
Shareholders' equityTWD 14.86bnTWD 14.28bnTWD 14.87bnTWD 13.97bnTWD 12.82bnTWD 13.99bnTWD 14.67bnTWD 13.88bn

Financial ratios

Data as of 19 Sept 2026

FY2025FY2024FY2023FY2022FY2021FY2020
Gross margin17.8%18.6%17.9%19.7%20.7%18.6%
Operating margin8.7%7.6%5.3%9.6%10.0%6.0%
Net margin7.0%7.0%4.4%7.1%7.2%3.9%
Return on equity12.4%11.0%6.2%10.8%12.4%5.4%
Return on assets6.7%6.3%3.7%6.6%6.6%3.0%
Free cash flow yield7.1%12.3%7.4%6.9%5.8%6.5%
Revenue growth14.7%29.3%-6.5%-9.1%33.1%-13.0%
Earnings growth14.1%108.0%-42.3%-10.3%146.8%-54.9%
Current ratio2.43x2.69x2.98x3.12x2.96x3.33x
Debt to equity0.00x0.00x0.00x0.00x0.00x0.00x
Equity ratio54.3%56.9%60.0%60.7%53.7%55.5%
Interest coverage1029.52x1655.69x712.60x574.65x1610.73x522.87x
R&D as a share of sales3.6%3.9%4.6%4.5%4.0%4.7%
Buybacks as a share of market value-18.5%-0.0%1.7%1.5%-2.0%-0.5%

Growth per year

Compound annual rate

3 years5 years10 years
Revenue11.5%10.9%3.8%
Operating income7.8%19.4%20.3%
Net income11.1%24.8%33.2%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin18.2%18.4%18.8%18.5%
Operating margin8.2%7.9%8.0%7.4%
Net margin7.0%6.5%6.2%5.2%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings24.932.625.212.818.134.422.617.143.625.2
Price to sales1.72.31.10.91.31.31.71.01.40.5

Dividends and splits

Per share, in the currency the company pays

Paid for 9 years. Last went ex-dividend on 24 Jun 2026.

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019
Paid in the year4.604.001.801.903.701.000.252.30
  • 1.01-for-1 split · 22 Jul 2009
  • 1.01-for-1 split · 1 Aug 2008
  • 1.01-for-1 split · 20 Jul 2007
  • 21-for-20 split · 2 Aug 2006
  • 1-to-1 reverse split · 5 Jul 2006
  • 1.1-for-1 split · 21 Jul 2005

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.