Mabwell (Shanghai) Bioscience Co (HKSE:02493) Pretax Margin %: -188.21% (As of Mar. 2026)

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HKSE:02493 Mabwell (Shanghai) Bioscience Co Ltd HKSE:02493
43 GF Score
Price HK$24.80
GF Value HK$95.37
Valuation Possible Value Trap
! 5 Warning Signs
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What is Mabwell (Shanghai) Bioscience Co Pretax Margin %?

Mabwell (Shanghai) Bioscience Co HKSE:02493 +10.22% 43 Pretax Margin % is -188.21% as of Mar. 2026. GuruFocus rates HKSE:02493 with a GF Score™ of 43/100 and a GF Value™ of HK$95.37 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 944 Biotechnology companies, Mabwell (Shanghai) Bioscience Co ranks worse than 53.5% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Mabwell (Shanghai) Bioscience Co's Pre-Tax Income for the three months ended in Mar. 2026 was HK$-272.7 Mil. Mabwell (Shanghai) Bioscience Co's Revenue for the three months ended in Mar. 2026 was HK$144.9 Mil. Therefore, Mabwell (Shanghai) Bioscience Co's pretax margin for the quarter that ended in Mar. 2026 was -188.21%.

The historical rank and industry rank for Mabwell (Shanghai) Bioscience Co's Pretax Margin % or its related term are showing as below:

HKSE:02493' s Pretax Margin % Range Over the Past 10 Years
Min: -12139.27   Med: -2311.78   Max: -121.31
Current: -121.31


HKSE:02493's Pretax Margin % is ranked worse than
53.5% of 944 companies
in the Biotechnology industry
Industry Median: -86.365 vs HKSE:02493: -121.31

Mabwell (Shanghai) Bioscience Co  (HKSE:02493) 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.


Mabwell (Shanghai) Bioscience Co Pretax Margin % Related Terms


Mabwell (Shanghai) Bioscience Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Mabwell (Shanghai) Bioscience Co'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.

Mabwell (Shanghai) Bioscience Co Pretax Margin % Chart

Mabwell (Shanghai) Bioscience Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only -4,762.16 -3,455.47 -825.50 -524.31 -144.36

Mabwell (Shanghai) Bioscience Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 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 -652.87 -460.78 -6.56 -386.56 -188.21

HKSE:02493 vs VRTX, REGN, RVMD: Pretax Margin % Comparison

For the Biotechnology subindustry, Mabwell (Shanghai) Bioscience Co'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.


Mabwell (Shanghai) Bioscience Co Pretax Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Mabwell (Shanghai) Bioscience Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Mabwell (Shanghai) Bioscience Co's Pretax Margin % falls into.


HKSE:02493
43GF Score
Mabwell (Shanghai) Bioscience Co Ltd HKSE:02493
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Mabwell (Shanghai) Bioscience Co 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.

Mabwell (Shanghai) Bioscience Co's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-1056.552/731.898
=-144.36 %

Mabwell (Shanghai) Bioscience Co's Pretax Margin for the quarter that ended in Mar. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-272.72/144.902
=-188.21 %

* 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 -188.21% mean?
Mabwell (Shanghai) Bioscience Co (HKSE:02493) has a Pretax Margin % of -188.21% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Mabwell (Shanghai) Bioscience Co and its competitors. According to the industry distribution chart, Mabwell (Shanghai) Bioscience Co ranks #505 out of 944 companies in the Biotechnology industry, placing it in the top 53.5%.
Is Mabwell (Shanghai) Bioscience Co's Pretax Margin % too high?
Mabwell (Shanghai) Bioscience Co's current Pretax Margin % is -188.21%. Based on the distribution chart, Mabwell (Shanghai) Bioscience Co ranks #505 out of 944 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Mabwell (Shanghai) Bioscience Co has a GF Score™ of 43/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Mabwell (Shanghai) Bioscience Co's Pretax Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Mabwell (Shanghai) Bioscience Co ranks #505 out of 944 companies for Pretax Margin %. This places Mabwell (Shanghai) Bioscience Co in the lower half of its industry. 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 Biotechnology company?
A good Pretax Margin % depends on the Biotechnology industry context. 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 Mabwell (Shanghai) Bioscience Co and its competitors. Mabwell (Shanghai) Bioscience Co's current Pretax Margin % is -188.21%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mabwell (Shanghai) Bioscience Co stock overvalued right now?
Based on GuruFocus' analysis, Mabwell (Shanghai) Bioscience Co (HKSE:02493) is currently considered Possible Value Trap. The stock's GF Value™ is HK$95.37, compared to a current price of HK$24.80 — trading 74% below its estimated fair value. The current Pretax Margin % is -188.21%. Mabwell (Shanghai) Bioscience Co's overall GF Score™ is 43/100 with 5 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 Mabwell (Shanghai) Bioscience Co (HKSE:02493), the current Pretax Margin % is -188.21% as of Mar. 2026. 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 Mabwell (Shanghai) Bioscience Co (HKSE:02493) Overvalued in 2026?

Based on GuruFocus' analysis, Mabwell (Shanghai) Bioscience Co stock appears to be undervalued. The current stock price of HK$24.80 is trading 74% below its estimated GF Value™ of HK$95.37. GuruFocus considers Mabwell (Shanghai) Bioscience Co to be Possible Value Trap.

Key valuation signals for HKSE:02493:

  • Pretax Margin %: -188.21%
  • GF Value™: HK$95.37 vs. price of HK$24.80 (74% below fair value)
  • GF Score™: 43/100 with 5 warning signs

No single metric tells the full story. See the HKSE:02493 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mabwell (Shanghai) Bioscience Co Business Description

Other Exchanges 688062:China
Address No. 230, Cailun Road, Room 105, Building 2, Pilot Free Trade Zone, Shanghai, CHN, 201210
Mabwell (Shanghai) Bioscience Co Ltd is engaged in the research and development, production and sales of therapeutic biological products.
43GF Score

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

HK$24.80
Price
HK$95.37
GF Value