Sincere Security Corp. Ltd.

TPEX:6721 Stock Report

Market Cap: NT$1.2b

Sincere Security Past Earnings Performance

Past criteria checks 2/6

Sincere Security has been growing earnings at an average annual rate of 1.9%, while the Real Estate industry saw earnings growing at 8.8% annually. Revenues have been growing at an average rate of 11.8% per year. Sincere Security's return on equity is 15.4%, and it has net margins of 2.9%.

Key information

1.95%

Earnings growth rate

-1.32%

EPS growth rate

Real Estate Industry Growth6.00%
Revenue growth rate11.77%
Return on equity15.38%
Net Margin2.92%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Apr 14

Is Sincere Security Co. Ltd. (GTSM:6721) A Smart Pick For Income Investors?

Today we'll take a closer look at Sincere Security Co. Ltd. ( GTSM:6721 ) from a dividend investor's perspective...
Analysis Article Dec 30

Sincere Security (GTSM:6721) Could Easily Take On More Debt

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Nov 25

Three Things You Should Check Before Buying Sincere Security Co. Ltd. (GTSM:6721) For Its Dividend

Dividend paying stocks like Sincere Security Co. Ltd. (GTSM:6721) tend to be popular with investors, and for good...

Revenue & Expenses Breakdown

How Sincere Security makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:6721 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 263,682107620
31 Dec 253,627105610
30 Sep 253,545108590
30 Jun 253,451108590
31 Mar 253,395112580
31 Dec 243,32099560
30 Sep 243,21699530
30 Jun 243,15183490
31 Mar 243,07076510
31 Dec 232,98375510
30 Sep 232,92482490
30 Jun 232,85582500
31 Mar 232,75472490
31 Dec 222,64467480
30 Sep 222,52371410
30 Jun 222,39883480
31 Mar 222,288102370
31 Dec 212,217109450
30 Sep 212,179107610
30 Jun 212,128107620
31 Mar 212,094102690
31 Dec 202,078109590
30 Sep 202,00997490
30 Jun 201,96786420
31 Mar 201,92272410
31 Dec 191,87658400
30 Sep 191,82953430
30 Jun 191,78148460
31 Mar 191,77757460
31 Dec 181,77365450
30 Sep 181,75872410
30 Jun 181,74379380
31 Mar 181,66871360
31 Dec 171,59364350
31 Dec 161,39449310
31 Dec 151,02826260

Quality Earnings: 6721 has high quality earnings.

Growing Profit Margin: 6721's current net profit margins (2.9%) are lower than last year (3.3%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6721's earnings have grown by 1.9% per year over the past 5 years.

Accelerating Growth: 6721's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 6721 had negative earnings growth (-4.1%) over the past year, making it difficult to compare to the Real Estate industry average (-15.9%).


Return on Equity

High ROE: 6721's Return on Equity (15.4%) is considered low.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/15 19:50
End of Day Share Price 2026/07/15 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

Sincere Security Corp. Ltd. is covered by 0 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.