Comtec Solar Systems Group (FRA:8C11) Effective Interest Rate on Debt %: 21.71% (As of Dec. 2025)

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FRA:8C11 Comtec Solar Systems Group Ltd FRA:8C11
37 GF Score
Price €0.01
GF Value €0.01
! 5 Warning Signs
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What is Comtec Solar Systems Group Effective Interest Rate on Debt %?

Comtec Solar Systems Group FRA:8C11 37 Effective Interest Rate on Debt % is 21.71% as of Dec. 2025. GuruFocus rates FRA:8C11 with a GF Score™ of 37/100 and a GF Value™ of €0.01. The stock has 5 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Comtec Solar Systems Group's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was €3.87 Mil. Comtec Solar Systems Group's average total debt for the quarter that ended in Dec. 2025 was €17.81 Mil. Therefore, Comtec Solar Systems Group's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 21.71%.


Comtec Solar Systems Group  (FRA:8C11) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Comtec Solar Systems Group Effective Interest Rate on Debt % Related Terms


Comtec Solar Systems Group Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Comtec Solar Systems Group's Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % Chart

Comtec Solar Systems Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 13.35 8.97 14.38 23.71 19.35

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
Effective Interest Rate on Debt % 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 16.53 24.79 20.35 22.18 21.71

FRA:8C11 vs FSLR, NXT, ENPH: Effective Interest Rate on Debt % Comparison

For the Solar subindustry, Comtec Solar Systems Group's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Comtec Solar Systems Group's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Comtec Solar Systems Group's Effective Interest Rate on Debt % falls into.


FRA:8C11
37GF Score
Comtec Solar Systems Group Ltd FRA:8C11
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Comtec Solar Systems Group Effective Interest Rate on Debt % Calculation

Comtec Solar Systems Group's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -3.614/( (15.961+21.392)/ 2 )
=-1  *  -3.614/18.6765
=19.35 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5.702 + 10.259
=15.961

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4.393 + 16.999
=21.392

Comtec Solar Systems Group's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Jun. 2025 )+Total Debt  (Q: Dec. 2025 ))/ count )
=-1  *  -3.866/( (14.231+21.392)/ 2 )
=-1  *  -3.866/17.8115
=21.71 %

where

Total Debt  (Q: Jun. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4.819 + 9.412
=14.231

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4.393 + 16.999
=21.392

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is two times the semi-annual (Dec. 2025) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 21.71% mean?
Comtec Solar Systems Group (FRA:8C11) has a Effective Interest Rate on Debt % of 21.71% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Comtec Solar Systems Group and its competitors.
Is Comtec Solar Systems Group's Effective Interest Rate on Debt % too high?
Comtec Solar Systems Group's current Effective Interest Rate on Debt % is 21.71%. 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 Effective Interest Rate on Debt % compare to FSLR and NXT?
Comtec Solar Systems Group's Effective Interest Rate on Debt % of 21.71% can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for a Semiconductors company?
A good Effective Interest Rate on Debt % depends on the Semiconductors industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Comtec Solar Systems Group and its competitors. Comtec Solar Systems Group's current Effective Interest Rate on Debt % is 21.71%. 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 (FRA:8C11) has a current Effective Interest Rate on Debt % of 21.71%. The stock's GF Value™ is €0.01, compared to a current price of €0.01 — trading 45% below its estimated fair value. The current Effective Interest Rate on Debt % is 21.71%. 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 Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Comtec Solar Systems Group (FRA:8C11), the current Effective Interest Rate on Debt % is 21.71% 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 (FRA: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 45% below its estimated GF Value™ of €0.01.

Key valuation signals for FRA:8C11:

  • Effective Interest Rate on Debt %: 21.71%
  • GF Value™: €0.01 vs. price of €0.01 (45% below fair value)
  • GF Score™: 37/100 with 5 warning signs

No single metric tells the full story. See the FRA: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

Get the complete analysis for FRA:8C11

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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