XAC Automation Corporation

TPEX:5490 Stock Report

Market Cap: NT$2.7b

XAC Automation Management

Management criteria checks 2/4

We currently do not have sufficient information about the CEO.

Key information

Edmund Chang

Chief executive officer

NT$5.5m

Total compensation

CEO salary percentage54.74%
CEO tenure29.1yrs
CEO ownership3.6%
Management average tenureno data
Board average tenure9.9yrs

Recent management updates

Recent updates

Analysis Article • Mar 29

Zooming in on GTSM:5490's 6.8% Dividend Yield

Today we'll take a closer look at XAC Automation Corporation ( GTSM:5490 ) from a dividend investor's perspective...
Analysis Article • Mar 05

Be Wary Of XAC Automation (GTSM:5490) And Its Returns On Capital

What financial metrics can indicate to us that a company is maturing or even in decline? Typically, we'll see the trend...
Analysis Article • Feb 12

If You Had Bought XAC Automation's (GTSM:5490) Shares Five Years Ago You Would Be Down 68%

Statistically speaking, long term investing is a profitable endeavour. But along the way some stocks are going to...
Analysis Article • Jan 25

Declining Stock and Decent Financials: Is The Market Wrong About XAC Automation Corporation (GTSM:5490)?

With its stock down 5.7% over the past month, it is easy to disregard XAC Automation (GTSM:5490). However, stock prices...
Analysis Article • Jan 05

We Think XAC Automation's (GTSM:5490) Statutory Profit Might Understate Its Earnings Potential

As a general rule, we think profitable companies are less risky than companies that lose money. However, sometimes...
Analysis Article • Dec 17

XAC Automation Corporation's (GTSM:5490) 5.8% Dividend Yield Looks Pretty Interesting

Is XAC Automation Corporation ( GTSM:5490 ) a good dividend stock? How can we tell? Dividend paying companies with...
Analysis Article • Nov 29

What XAC Automation's (GTSM:5490) Returns On Capital Can Tell Us

If you're looking at a mature business that's past the growth phase, what are some of the underlying trends that pop...

CEO Compensation Analysis

How has Edmund Chang's remuneration changed compared to XAC Automation's earnings?
DateTotal CompensationSalaryCompany Earnings
Mar 31 2026n/an/a

NT$154m

Dec 31 2025n/an/a

NT$158m

Sep 30 2025n/an/a

NT$138m

Jun 30 2025n/an/a

NT$101m

Mar 31 2025n/an/a

NT$95m

Dec 31 2024NT$5mNT$3m

NT$33m

Sep 30 2024n/an/a

-NT$2m

Jun 30 2024n/an/a

-NT$51m

Mar 31 2024n/an/a

-NT$106m

Dec 31 2023n/an/a

-NT$173m

Sep 30 2023n/an/a

-NT$163m

Jun 30 2023n/an/a

-NT$76m

Mar 31 2023n/an/a

-NT$246m

Dec 31 2022NT$9mNT$5m

-NT$165m

Compensation vs Market: Edmund's total compensation ($USD173.28K) is above average for companies of similar size in the TW market ($USD116.77K).

Compensation vs Earnings: Edmund's compensation has been consistent with company performance over the past year.

CEO

Edmund Chang

29.1yrs
Tenure
NT$5,480,200
Compensation

Mr. Yung-Ming Chang, also known as Edmund, serves as the Chief Executive Officer and Chairman of the Board at XAC Automation Corp., and serves as Director since April 8, 1997.

Board Members

NamePositionTenureCompensationOwnership
Yung-Ming Chang
Chairman of the Board & CEO29.1yrsNT$5.48m3.55%
NT$ 97.0m
Yung-Shun Chuang
Director & Director of Legal Representative13yrsNT$200.20kno data
Tsung-Lin Tseng
Director9.9yrsNT$194.20k0.40%
NT$ 11.0m
Wan-Sheng Teng
Director29.1yrsNT$194.20k2.17%
NT$ 59.2m
Hsu Nan Huang
Independent Director9.9yrsNT$396.00kno data
Hui-Hsien Wang
Independent Director1.3yrsno datano data
Chao Hua Chen
Independent Director1.3yrsno datano data
9.9yrs
Average Tenure

Experienced Board: 5490's board of directors are considered experienced (9.9 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/20 04:50
End of Day Share Price 2026/05/20 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

XAC Automation Corporation is covered by 3 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
null nullKGI Securities Co. Ltd.
Junye LinMasterlink Securities Investment Advisory
Dyson WangYuanta Research