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Silicon Optronics Inc

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3530:TAI

Silicon Optronics Inc

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TechnologyTechnology Hardware and Equipment
  • Price (TWD)62.90
  • Today's Change0.70 / 1.13%
  • Shares traded115.65k
  • 1 Year change-24.40%
  • Beta0.9778
Data delayed at least 20 minutes, as of Feb 11 2026.
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Notice
Important Notice
Please note that effective 5th February, 2026 the Financial Times will no longer publish or present securities from the Nairobi Stock Exchange.

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About the company

Silicon Optronics Inc is a Taiwan-based integrated circuit (IC) design company. The Company's principal business involves the design and sale of IC products, primarily complementary metal-oxide-semiconductor (CMOS) image sensors. These are currently applied in security surveillance, automotive imaging products, consumer imaging products, and biosensor chips for the medical market, with development also underway for near-infrared sensing and industrial inspection applications. The Company's product sales are predominantly export-oriented, though they also include a portion of the domestic market.

  • Revenue in TWD (TTM)1.66bn
  • Net income in TWD-140.53m
  • Incorporated2004
  • Employees36.00
  • Location
    Silicon Optronics Inc5F, No.19-1Industry East Road IVHsinchu Science-Based Industrial ParkHSINCHU 300TaiwanTWN
  • Phone+886 35678986
  • Fax+886 35678982
  • Websitehttps://www.soinc.com.tw/
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Peer analysis

Key Information
CompanyRevenue (TTM)Net income (TTM)Market capEmployeesPrice/earnings (TTM)Price/book value (MRQ)Price/cash flow (TTM)Price/sales (TTM)EPS (excl. extraordinary items, TTM)EPS (incl. extraordinary items, TTM)Revenue per share (TTM)Book value per share (MRQ)Asset turnover (TTM)Inventory turnover (TTM)Receivables turnover (TTM)Revenues per employee (TTM)Return on avg assets (TTM)Return on avg assets (5 yr avg)Return on investment (TTM)Return on investment (5 yr avg)Gross margin (TTM)Gross margin
(5 yr avg)
Net profit margin (TTM)Net Profit margin
(5 yr avg)
Quick ratio (MRQ)Interest coverage (TTM)Total debt to capital (MRQ)Payout ratio
(5 yr avg)
Revenue
(YOY change %)
Revenue
(5 yr growth rate)
Net income
(YOY change %)
Net income
(5 yr growth rate)
Capital expenditure
(5 yr growth rate)
Dividend
(5 yr growth rate)
Abonmax Co Ltd427.14m-121.74m4.75bn303.00--5.86--11.13-3.67-3.676.289.490.31077.1533.80---9.13-7.71-10.68-12.642.839.41-29.40-9.801.34-11.970.4533---39.92-20.54-446.43---14.80--
Champion Microelectronic Corp.965.27m239.33m4.79bn67.0021.192.8518.404.962.832.8310.5121.050.42911.174.38--10.6413.0612.7414.3851.4049.9424.7924.974.55--0.267491.41-24.013.48-21.5016.038.12-1.05
Mosel Vitelic Inc2.13bn5.31m4.80bn740.00952.232.0340.942.250.0320.03213.5915.040.65296.296.13--0.16215.340.19726.5218.0021.260.248210.042.460.1440.107455.3727.706.89151.79--12.51--
Answer Technology Co., Ltd.7.44bn73.76m4.80bn157.0066.602.6649.430.64571.081.08111.3227.081.092.053.7447,394,510.001.084.823.9014.1010.2212.670.99124.350.59621.290.505771.74-15.965.14145.848.82-15.853.71
Silicon Optronics Inc1.66bn-140.53m4.87bn36.00--2.08--2.94-1.81-1.8121.4030.280.58651.3110.13---4.974.66-5.815.6910.4120.67-8.475.935.34--0.006764.314.06-5.4864.15---32.24--
Global Lighting Technologies Inc6.00bn270.44m4.99bn1.37k18.520.64498.090.83082.092.0946.4560.010.57338.634.02--2.587.973.0510.5714.5218.614.5110.134.61--0.104652.0516.945.6159.618.95-3.427.96
Jih Lin Technology Co Ltd5.32bn189.00m5.21bn546.0027.641.8614.180.98071.851.8552.0527.491.013.885.11--3.585.404.846.8312.6115.163.555.352.04--0.393597.15-2.042.4343.873.33-8.93-4.06
Data as of Feb 11 2026. Currency figures normalised to Silicon Optronics Inc's reporting currency: Taiwan Dollar TWD

Institutional shareholders

0.49%Per cent of shares held by top holders
HolderShares% Held
Dimensional Fund Advisors LPas of 05 Feb 2026203.00k0.26%
Fubon Asset Management Co., Ltd.as of 06 Feb 2026168.00k0.22%
Dimensional Fund Advisors Ltd.as of 30 Nov 20255.01k0.01%
American Century Investment Management, Inc.as of 05 Feb 20261.00k0.00%
DFA Australia Ltd.as of 30 Nov 2025304.000.00%
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Data from 31 Dec 2025 - 12 Feb 2026Source: FactSet Research Systems Inc.
Data Provided by LSEG
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