Wai Chun Bio-Technology (HKSE:00660) FCF Margin %: 6.36% (As of Dec. 2025)

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HKSE:00660 Wai Chun Bio-Technology Ltd HKSE:00660
23 GF Score
Price HK$0.42
! 6 Warning Signs
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What is Wai Chun Bio-Technology FCF Margin %?

Wai Chun Bio-Technology HKSE:00660 23 FCF Margin % is 6.36% as of Dec. 2025. GuruFocus rates HKSE:00660 with a GF Score™ of 23/100. The stock has 6 warning signs investors should review. Among 1,578 Chemicals companies, Wai Chun Bio-Technology ranks better than 59.38% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Wai Chun Bio-Technology's Free Cash Flow for the six months ended in Dec. 2025 was HK$22.4 Mil. Wai Chun Bio-Technology's Revenue for the six months ended in Dec. 2025 was HK$352.2 Mil. Therefore, Wai Chun Bio-Technology's FCF Margin % for the quarter that ended in Dec. 2025 was 6.36%.

As of today, Wai Chun Bio-Technology's current FCF Yield % is 14.91%.

The historical rank and industry rank for Wai Chun Bio-Technology's FCF Margin % or its related term are showing as below:

HKSE:00660' s FCF Margin % Range Over the Past 10 Years
Min: -6.52   Med: -1.96   Max: 4.18
Current: 4.18


During the past 13 years, the highest FCF Margin % of Wai Chun Bio-Technology was 4.18%. The lowest was -6.52%. And the median was -1.96%.

HKSE:00660's FCF Margin % is ranked better than
59.38% of 1578 companies
in the Chemicals industry
Industry Median: 2.055 vs HKSE:00660: 4.18


Wai Chun Bio-Technology FCF Margin % Related Terms


Wai Chun Bio-Technology FCF Margin % Historical Data

* Premium members only.

The historical data trend for Wai Chun Bio-Technology's FCF 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.

Wai Chun Bio-Technology FCF Margin % Chart

Wai Chun Bio-Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Jun22 Jun23 Jun24 Jun25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.96 0.00 2.68 3.26 -6.52

Wai Chun Bio-Technology Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF 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 0.22 6.47 0.03 0.63 6.36

HKSE:00660 vs DOW: FCF Margin % Comparison

For the Chemicals subindustry, Wai Chun Bio-Technology's FCF Margin %, along with its competitors' market caps and FCF 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.


Wai Chun Bio-Technology FCF Margin % vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Wai Chun Bio-Technology's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Wai Chun Bio-Technology's FCF Margin % falls into.


HKSE:00660
23GF Score
Wai Chun Bio-Technology Ltd HKSE:00660
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Wai Chun Bio-Technology FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Wai Chun Bio-Technology's FCF Margin for the fiscal year that ended in Jun. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Jun. 2025 )/Revenue (A: Jun. 2025 )
=-24.593/377.168
=-6.52 %

Wai Chun Bio-Technology's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=22.411/352.15
=6.36 %

* 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 FCF Margin % →
What does a FCF Margin % of 6.36% mean?
Wai Chun Bio-Technology (HKSE:00660) has a FCF Margin % of 6.36% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Wai Chun Bio-Technology and its competitors. According to the industry distribution chart, Wai Chun Bio-Technology ranks #641 out of 1578 companies in the Chemicals industry, placing it in the top 40.6%.
Is Wai Chun Bio-Technology's FCF Margin % too high?
Wai Chun Bio-Technology's current FCF Margin % is 6.36%. The Chemicals industry median FCF Margin % is 2.06. Wai Chun Bio-Technology's value of 6.36% is 209.5% above this industry median. Based on the distribution chart, Wai Chun Bio-Technology ranks #641 out of 1578 companies in the Chemicals industry, which is above the industry midpoint. Overall, Wai Chun Bio-Technology has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Wai Chun Bio-Technology's FCF Margin % compare to DOW?
According to the Chemicals industry distribution chart, Wai Chun Bio-Technology ranks #641 out of 1578 companies for FCF Margin %. This puts Wai Chun Bio-Technology in the upper half of its industry. The industry median FCF Margin % is 2.06. Wai Chun Bio-Technology's value of 6.36% is 209.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Chemicals company?
The median FCF Margin % among Chemicals companies is 2.06, based on 1,578 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Wai Chun Bio-Technology's current FCF Margin % of 6.36% is 209.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Wai Chun Bio-Technology and its competitors. For the Chemicals industry, the median FCF Margin % is 2.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wai Chun Bio-Technology's current FCF Margin % is 6.36%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wai Chun Bio-Technology stock overvalued right now?
Wai Chun Bio-Technology (HKSE:00660) has a current FCF Margin % of 6.36%. The current FCF Margin % is 6.36% and 209.5% above the Chemicals industry median of 2.06. Wai Chun Bio-Technology's overall GF Score™ is 23/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Wai Chun Bio-Technology (HKSE:00660), the current FCF Margin % is 6.36% as of Dec. 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.

Wai Chun Bio-Technology Business Description

Address 26 Harbour Road, Rooms 4001-02, 40th Floor, China Resources Building, Wanchai, Hong Kong, HKG
Wai Chun Bio-Technology Ltd is an investment holding company. The company has one reportable segmentbeing the manufacturing and sale of modified starch and other biochemical products. It is involved in the manufacturing and sale of modified starch and other biochemical products. Geographically, it derives a majority of its revenue from the People's Republic of China. The company also has its presence in Hong Kong.
23GF Score

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