Zilltek Technology Corp.

Zilltek Technology Corp.verified

6679.TWO

Price:

$180

Market Cap:

$9.59B

Zilltek Technology Corp. operates as an IC design company in Taiwan, China, and internationally. The company engages in the design and development of high value-added micro-electromechanical (MEMS) heterogeneous integrated circuits. It offers analog, digital, and optics MEMS microphones; digital barometric pressure and temperature sensors; audio amplifiers; DC/DC converters; LDOs; and touch screen controllers. Its products are used in PCs, wearable devices, and IOT applications. In addition, the company engages in trading and investment activities; and offers sale and customer services. The company was founded in 2005 and is based in Hsinchu City, Taiwan.

Industry

Semiconductors

IPO Date

2018-05-09

Stock Exchange

TWO

Ticker

6679.TWO

The ROE as of December 2025 (TTM) for Zilltek Technology Corp. (6679.TWO) is 6.33%

According to Zilltek Technology Corp.’s latest financial reports and current stock price. The company's current ROE is 6.33%. This represents a change of 311.67% compared to the average of 1.54% of the last 4 quarters.

Zilltek Technology Corp. (6679.TWO) Historical ROE (quarterly & annually)

How has 6679.TWO ROE performed in the past?

The mean historical ROE of Zilltek Technology Corp. over the last ten years is 14.06%. The current 6.33% ROE has changed -55.00% with respect to the historical average. Over the past ten years (40 quarters), 6679.TWO's ROE was at its highest in in the March 2022 quarter at 8.43%. The ROE was at its lowest in in the June 2025 quarter at -1.81%.

Quarterly (TTM)
Annual

Average

14.06%

Median

10.65%

Minimum

3.22%

Maximum

33.63%

Zilltek Technology Corp. (6679.TWO) ROE by Quarter and Year

Discovering the peaks and valleys of Zilltek Technology Corp. ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 151.21%

Maximum Annual ROE = 33.63%

Minimum Annual Increase = -68.33%

Minimum Annual ROE = 3.22%

Quarterly (TTM)
Annual
YearROEChange
20248.94%21.50%
20237.36%-30.88%
202210.65%-68.33%
202133.63%35.19%
202024.87%65.09%
201915.07%-7.71%
201816.32%151.21%
20176.50%102.06%

Zilltek Technology Corp. (6679.TWO) Average ROE

How has 6679.TWO ROE performed in the past?

The current ROE of Zilltek Technology Corp. (6679.TWO) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

8.99%

5-year avg

17.09%

10-year avg

14.06%

Zilltek Technology Corp. (6679.TWO) ROE vs. Peers

How is 6679.TWO’s ROE compared to its peers?

Zilltek Technology Corp.’s ROE is less than GEM Services, Inc. (17.89%), less than Prosperity Dielectrics Co., Ltd. (6.79%), greater than Taiwan-Asia Semiconductor Corporation (-16.91%), less than Ampoc Far-East Co., Ltd. (18.75%), less than Keystone Microtech Corporation (16.49%), less than Genesys Logic, Inc. (26.91%), greater than RDC Semiconductor Co., Ltd. (-22.40%), less than Transcom, Inc. (11.27%), less than Shih Her Technologies Inc. (11.49%), less than Holtek Semiconductor Inc. (3.88%),

Build a custom stock screener for Zilltek Technology Corp. (6679.TWO) and other stocks

One of the best ways to find valuable stocks to invest in is to build a custom made screener in your Excel or Google Sheets spreadsheet. This allows you to compare thousands of companies like Zilltek Technology Corp. using the financials and key metrics that matter to you in a single view.

The easiest way to set this up is to use the Wisesheets add-on and set your spreadsheet like this:

Custom stock screener in Wisesheets

Covering all these metrics from financial, data, dividend data, key metrics and more you can get all the data you want for over 50+ exchanges worldwide.

Get your free trial here.

Zilltek Technology Corp. (6679.TWO) and other stocks custom spreadsheet templates

The easiest way to analyze a company like Zilltek Technology Corp. or any others is to create a spreadsheet model that automatically retrieves all of the stock data you need.

Using Wisesheets you can set up a spreadsheet model like this with simple spreadsheet formulas. If you change the ticker you can get all of the data automatically updated for you.

Custom stock templates in Wisesheets

Whether you need live data, historical price data, financials, dividend data, key metrics, analyst estimates, or anything else...Wisesheets has you covered.

Frequently asked questions❓

What is the ROE?

How can you use the ROE?

What is Zilltek Technology Corp.'s ROE?

How is the ROE calculated for Zilltek Technology Corp. (6679.TWO)?

What is the highest ROE for Zilltek Technology Corp. (6679.TWO)?

What is the 3-year average ROE for Zilltek Technology Corp. (6679.TWO)?

What is the 5-year average ROE for Zilltek Technology Corp. (6679.TWO)?

How does the current ROE for Zilltek Technology Corp. (6679.TWO) compare to its historical average?