Comtec Solar Systems Group (STU:8C11) OCF Margin %: -70.08% (As of Dec. 2025)


STU:8C11 Comtec Solar Systems Group Ltd STU:8C11
37 GF Score
Price €0.01
GF Value €0.01
! 5 Warning Signs
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What is Comtec Solar Systems Group OCF Margin %?

Comtec Solar Systems Group STU:8C11 37 OCF Margin % is -70.08% as of Dec. 2025. GuruFocus rates STU:8C11 with a GF Score™ of 37/100 and a GF Value™ of €0.01. The stock has 5 warning signs investors should review. Among 1,023 Semiconductors companies, Comtec Solar Systems Group ranks worse than 88.17% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Comtec Solar Systems Group's Cash Flow from Operations for the six months ended in Dec. 2025 was €-6.20 Mil. Comtec Solar Systems Group's Revenue for the six months ended in Dec. 2025 was €8.85 Mil. Therefore, Comtec Solar Systems Group's OCF Margin % for the quarter that ended in Dec. 2025 was -70.08%.

As of today, Comtec Solar Systems Group's current OCF Yield % is -80.89%.

The historical rank and industry rank for Comtec Solar Systems Group's OCF Margin % or its related term are showing as below:

STU:8C11' s OCF Margin % Range Over the Past 10 Years
Min: -21.74   Med: -9.65   Max: 370.75
Current: -21.8


During the past 13 years, the highest OCF Margin % of Comtec Solar Systems Group was 370.75%. The lowest was -21.74%. And the median was -9.65%.

STU:8C11's OCF Margin % is ranked worse than
88.17% of 1023 companies
in the Semiconductors industry
Industry Median: 9.39 vs STU:8C11: -21.80


Comtec Solar Systems Group OCF Margin % Related Terms


Comtec Solar Systems Group OCF Margin % Historical Data

* Premium members only.

The historical data trend for Comtec Solar Systems Group's OCF 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.

Comtec Solar Systems Group OCF Margin % Chart

Comtec Solar Systems Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.93 370.75 -12.67 -6.62 -21.74

Comtec Solar Systems Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF 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 -20.31 -10.37 -2.37 2.05 -70.08

STU:8C11 vs FSLR, NXT, ENPH: OCF Margin % Comparison

For the Solar subindustry, Comtec Solar Systems Group's OCF Margin %, along with its competitors' market caps and OCF 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.


Comtec Solar Systems Group OCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Comtec Solar Systems Group's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Comtec Solar Systems Group's OCF Margin % falls into.


STU:8C11
37GF Score
Comtec Solar Systems Group Ltd STU:8C11
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Comtec Solar Systems Group OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Comtec Solar Systems Group's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-5.831/26.825
=-21.74 %

Comtec Solar Systems Group's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-6.199/8.845
=-70.08 %

* 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 OCF Margin % →
What does a OCF Margin % of -70.08% mean?
Comtec Solar Systems Group (STU:8C11) has a OCF Margin % of -70.08% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Comtec Solar Systems Group and its competitors. According to the industry distribution chart, Comtec Solar Systems Group ranks #902 out of 1023 companies in the Semiconductors industry, placing it in the top 88.2%.
Is Comtec Solar Systems Group's OCF Margin % too high?
Comtec Solar Systems Group's current OCF Margin % is -70.08%. Based on the distribution chart, Comtec Solar Systems Group ranks #902 out of 1023 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Comtec Solar Systems Group has a GF Score™ of 37/100, reflecting its overall financial health beyond just this single metric.
How does Comtec Solar Systems Group's OCF Margin % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Comtec Solar Systems Group ranks #902 out of 1023 companies for OCF Margin %. This places Comtec Solar Systems Group in the lower half of its industry. The industry median OCF Margin % is 9.39. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.39, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Comtec Solar Systems Group and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comtec Solar Systems Group's current OCF Margin % is -70.08%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Comtec Solar Systems Group stock overvalued right now?
Comtec Solar Systems Group (STU:8C11) has a current OCF Margin % of -70.08%. The stock's GF Value™ is €0.01, compared to a current price of €0.01 — trading 50% below its estimated fair value. The current OCF Margin % is -70.08%. Comtec Solar Systems Group's overall GF Score™ is 37/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Comtec Solar Systems Group (STU:8C11), the current OCF Margin % is -70.08% 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.

Is Comtec Solar Systems Group (STU:8C11) Overvalued in 2026?

Based on GuruFocus' analysis, Comtec Solar Systems Group stock appears to be undervalued. The current stock price of €0.01 is trading 50% below its estimated GF Value™ of €0.01.

Key valuation signals for STU:8C11:

  • OCF Margin %: -70.08%
  • GF Value™: €0.01 vs. price of €0.01 (50% below fair value)
  • GF Score™: 37/100 with 5 warning signs

No single metric tells the full story. See the STU:8C11 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Comtec Solar Systems Group Business Description

Other Exchanges 00712:Hong Kong
Address No. 2, Hongyang Road, Tianning District, Jiangsu Province, Changzhou, CHN
Comtec Solar Systems Group Ltd is an investment holding company. The company is engaged in operations of rooftop distributed power generation projects in industrial, commercial, and residential buildings and in sales of lithium battery power storage systems for electric vehicles and power storage customers. It also involves consulting services for the investment, development, construction, and operation of solar photovoltaic power stations. Its segments are Monocrystalline and solar products, and Solar and power storage products.
37GF Score

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

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