Thelloy Development Group (HKSE:01546) Pretax Margin %: -6.21% (As of Sep. 2025)

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HKSE:01546 Thelloy Development Group Ltd HKSE:01546
49 GF Score
Price HK$0.13
GF Value HK$0.20
Valuation Possible Value Trap
! 7 Warning Signs
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What is Thelloy Development Group Pretax Margin %?

Thelloy Development Group HKSE:01546 -0.77% 49 Pretax Margin % is -6.21% as of Sep. 2025. GuruFocus rates HKSE:01546 with a GF Score™ of 49/100 and a GF Value™ of HK$0.20 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,763 Construction companies, Thelloy Development Group ranks worse than 84.12% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Thelloy Development Group's Pre-Tax Income for the six months ended in Sep. 2025 was HK$-16.2 Mil. Thelloy Development Group's Revenue for the six months ended in Sep. 2025 was HK$260.3 Mil. Therefore, Thelloy Development Group's pretax margin for the quarter that ended in Sep. 2025 was -6.21%.

The historical rank and industry rank for Thelloy Development Group's Pretax Margin % or its related term are showing as below:

HKSE:01546' s Pretax Margin % Range Over the Past 10 Years
Min: -12.89   Med: 4.56   Max: 16.7
Current: -7.15


HKSE:01546's Pretax Margin % is ranked worse than
84.12% of 1763 companies
in the Construction industry
Industry Median: 5.47 vs HKSE:01546: -7.15

Thelloy Development Group  (HKSE:01546) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


Thelloy Development Group Pretax Margin % Related Terms


Thelloy Development Group Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Thelloy Development Group's Pretax Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Thelloy Development Group Pretax Margin % Chart

Thelloy Development Group Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.29 5.69 3.41 -12.89 -7.15

Thelloy Development Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Pretax Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5.89 -7.63 -17.22 -6.21 -8.30

HKSE:01546 vs PWR, FIX, EME: Pretax Margin % Comparison

For the Engineering & Construction subindustry, Thelloy Development Group's Pretax Margin %, along with its competitors' market caps and Pretax Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Thelloy Development Group Pretax Margin % vs Construction Industry

For the Construction industry and Industrials sector, Thelloy Development Group's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Thelloy Development Group's Pretax Margin % falls into.


HKSE:01546
49GF Score
Thelloy Development Group Ltd HKSE:01546
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Thelloy Development Group Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

Thelloy Development Group's Pretax Margin for the fiscal year that ended in Mar. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Mar. 2025 )/Revenue (A: Mar. 2025 )
=-51.599/400.168
=-12.89 %

Thelloy Development Group's Pretax Margin for the quarter that ended in Sep. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Sep. 2025 )/Revenue (Q: Sep. 2025 )
=-16.174/260.341
=-6.21 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of -6.21% mean?
Thelloy Development Group (HKSE:01546) has a Pretax Margin % of -6.21% as of Sep. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Thelloy Development Group and its competitors. According to the industry distribution chart, Thelloy Development Group ranks #1483 out of 1763 companies in the Construction industry, placing it in the top 84.1%.
Is Thelloy Development Group's Pretax Margin % too high?
Thelloy Development Group's current Pretax Margin % is -6.21%. Based on the distribution chart, Thelloy Development Group ranks #1483 out of 1763 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Thelloy Development Group has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Thelloy Development Group's Pretax Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Thelloy Development Group ranks #1483 out of 1763 companies for Pretax Margin %. This places Thelloy Development Group in the lower half of its industry. The industry median Pretax Margin % is 5.47. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Construction company?
The median Pretax Margin % among Construction companies is 5.47, based on 1,763 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Thelloy Development Group and its competitors. For the Construction industry, the median Pretax Margin % is 5.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thelloy Development Group's current Pretax Margin % is -6.21%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thelloy Development Group stock overvalued right now?
Based on GuruFocus' analysis, Thelloy Development Group (HKSE:01546) is currently considered Possible Value Trap. The stock's GF Value™ is HK$0.20, compared to a current price of HK$0.13 — trading 35.5% below its estimated fair value. The current Pretax Margin % is -6.21%. Thelloy Development Group's overall GF Score™ is 49/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Thelloy Development Group (HKSE:01546), the current Pretax Margin % is -6.21% as of Sep. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Thelloy Development Group (HKSE:01546) Overvalued in 2026?

Based on GuruFocus' analysis, Thelloy Development Group stock appears to be undervalued. The current stock price of HK$0.13 is trading 35.5% below its estimated GF Value™ of HK$0.20. GuruFocus considers Thelloy Development Group to be Possible Value Trap.

Key valuation signals for HKSE:01546:

  • Pretax Margin %: -6.21%
  • GF Value™: HK$0.20 vs. price of HK$0.13 (35.5% below fair value)
  • GF Score™: 49/100 with 7 warning signs

No single metric tells the full story. See the HKSE:01546 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Thelloy Development Group Business Description

Address 79 Wing Hong Street, 19/F, The Globe, Lai Chi Kok, Kowloon, Hong Kong, HKG
Thelloy Development Group Ltd along with its subsidiaries provides building construction services and repair, maintenance, alteration, and additional work services in Hong Kong. The company earns key revenue from building construction operations. Geographically the company caters its services only to the Hong Kong market. The company's services are majorly used by government, quasi-government organizations, institutions, schools, and private residential properties.
49GF Score

Get the complete analysis for HKSE:01546

Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

HK$0.13
Price
HK$0.20
GF Value