CARBONERO : revenue, balance sheet and financial ratios

CARBONERO is a French company founded 40 years ago, specialized in the sector Travaux de menuiserie bois et PVC. Based in LA BUISSE (38500), this company of category PME shows in 2025 a revenue of 14.2 M€. Find below the complete financial statements, solvency ratios, working capital requirements and sector comparison.

Data updated on 2026-04-25

Sources : INPI & INSEE SIRENE - Processing : Ministry of Economy

Financial history - CARBONERO (SIREN 334897162)
Indicator 2025 2024 2023 2022 2021 2020 2019 2018 2017
Revenue 14 245 804 € 12 783 057 € 12 564 067 € N/C N/C N/C N/C 7 987 981 € 8 088 319 €
Net income 1 165 026 € 994 036 € 1 246 798 € 1 130 562 € 396 720 € 896 699 € 588 509 € 157 385 € 166 923 €
EBITDA 1 694 908 € 1 468 852 € 1 778 101 € N/C N/C N/C N/C 117 378 € 112 597 €
Net margin 8.2% 7.8% 9.9% N/C N/C N/C N/C 2.0% 2.1%

Revenue and income statement

In 2025, CARBONERO achieves revenue of 14.2 M€. Over the period 2017-2025, the company shows strong growth with a CAGR (compound annual growth rate) of +7.3%. Vs 2024, growth of +11% (12.8 M€ -> 14.2 M€). After deducting consumption (6.5 M€), gross margin stands at 7.7 M€, i.e. a rate of 54%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 1.7 M€, representing 11.9% of revenue. This level of operating margin is satisfactory for the sector. Ultimately, net income (= EBIT +/- financial result +/- exceptional - corporate tax) amounts to 1.2 M€, i.e. 8.2% of revenue. This profit can be retained or distributed to shareholders.

Revenue (2025) ?
Revenue
Definition
Total amount of sales of goods and services made by the company.
Formula
Sales of goods + Sold production

14 245 804 €

Gross margin (2025) ?
Gross margin
Definition
Difference between revenue and cost of goods sold.
Formula
Revenue - Cost of goods consumed

7 710 757 €

EBITDA (2025) ?
Gross Operating Surplus (EBITDA)
Definition
Resources generated by current operations, before depreciation and financial expenses.
Formula
Value added - Personnel expenses - Taxes
Interpretation
Positive = profitable activity

1 694 908 €

EBIT (2025) ?
EBIT (Operating Income)
Definition
Operating income, including depreciation and provisions.
Formula
EBITDA - Depreciation and provisions + Reversals

1 535 846 €

Net income (2025) ?
Net income
Definition
Profit or loss after all expenses, including taxes and exceptional items.
Formula
Current income + Exceptional income - Income tax

1 165 026 €

EBITDA margin (2025) ?
EBITDA margin
Definition
Measures the company's operating profitability.
Formula
(EBE / CA) x 100
Interpretation
> 10% : Good profitability
5-10% : Average
< 5% : Low

11.9%

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Assets

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Liabilities

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Solvency and debt ratios

The debt ratio (= Financial debt / Equity x 100) stands at 8%. This very low level reflects a solid financial structure, offering significant room for future investments or acquisitions. Financial autonomy (= Equity / Total assets x 100) reaches 65%. This high autonomy means the company finances most of its assets through equity, a sign of strength. Debt repayment capacity (= Financial debt / Cash flow) indicates it would take 0.3 years of cash flow to repay all financial debt. This short period demonstrates excellent debt sustainability. Cash flow represents 9.3% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment. Satisfactory level allowing partial financing of growth.

Debt ratio (2025) ?
Debt ratio
Definition
Measures the proportion of debt to equity.
Formula
(Financial debt / Equity) x 100
Interpretation
< 50% : Low
50-100% : Moderate
> 100% : High

7.618%

Financial autonomy (2025) ?
Financial autonomy
Definition
Share of equity in the company's total financing.
Formula
(Equity / Total assets) x 100
Interpretation
> 30% : Good autonomy
20-30% : Average
< 20% : Low

65.404%

Cash flow / Revenue (2025) ?
Cash flow / Revenue
Definition
Self-financing capacity relative to revenue.
Formula
(CAF / CA) x 100
Interpretation
The higher the ratio, the more cash the company generates

9.296%

Repayment capacity (2025) ?
Repayment capacity
Definition
Number of years needed to repay debts with cash flow.
Formula
Financial debt / Cash flow
Interpretation
< 3 years : Excellent
3-5 years : Fair
> 5 years : Warning

0.287

Asset age ratio (2025) ?
Asset age ratio
Definition
Measures the degree of wear of tangible assets.
Formula
Accumulated depreciation / Gross fixed assets x 100
Interpretation
< 50% : Recent assets
50-70% : Normal wear
> 70% : Aging assets

43.0%

Solvency indicators evolution
CARBONERO

Sector positioning

Debt ratio
7.62 2025
2023
2024
2025
Q1: 6.32
Med: 20.24
Q3: 49.16
Good -11 pts over 3 years

In 2025, the debt ratio of CARBONERO (7.62) ranks below the median of the sector. This ratio measures the weight of debt relative to equity. This controlled position reflects prudent management.

Financial autonomy
65.4% 2025
2023
2024
2025
Q1: 30.09%
Med: 46.28%
Q3: 61.0%
Excellent

In 2025, the financial autonomy of CARBONERO (65.4%) ranks in the top 25% of the sector. This ratio represents the share of equity in total financing. High autonomy reflects financial independence and ability to absorb shocks.

Repayment capacity
0.29 years 2025
2023
2024
2025
Q1: 0.0 years
Med: 0.6 years
Q3: 1.56 years
Good -13 pts over 3 years

In 2025, the repayment capacity of CARBONERO (0.29) ranks below the median of the sector. This ratio indicates the number of years needed to repay debt with cash flow. This controlled position reflects prudent management.

Liquidity ratios

The liquidity ratio (= Current assets / Current liabilities) stands at 263.12. Concretely, the company has €2 of liquid assets for every €1 of short-term debt: no cash risk within 12 months. The interest coverage ratio (= EBIT / Interest expenses) is 0.4x. Danger: operating income does not cover interest charges, unsustainable situation.

Liquidity ratio (2025) ?
Liquidity ratio
Definition
Ability to meet short-term debts with current assets.
Formula
Current assets / Current liabilities
Interpretation
> 1.5 : Very good
1-1.5 : Fair
< 1 : Liquidity risk

263.12

Interest coverage (2025) ?
Interest coverage
Definition
Ability to cover interest charges with operating income.
Formula
EBIT / Interest expenses
Interpretation
> 3 : Comfortable
1.5-3 : Acceptable
< 1.5 : Risk

0.406

Liquidity indicators evolution
CARBONERO

Sector positioning

Liquidity ratio
263.12 2025
2023
2024
2025
Q1: 161.35
Med: 225.06
Q3: 328.15
Good

In 2025, the liquidity ratio of CARBONERO (263.12) ranks above the median of the sector. This ratio measures the ability to cover short-term debt with current assets. This comfortable position offers an appreciable safety margin.

Interest coverage
0.41x 2025
2023
2024
2025
Q1: 0.0x
Med: 1.09x
Q3: 4.34x
Average

In 2025, the interest coverage of CARBONERO (0.4x) ranks below the median of the sector. This ratio indicates how many times operating income covers interest expenses. An improvement would strengthen the competitive position.

Working capital requirement (WCR) and payment terms

Working capital requirement (WCR) measures the cash timing gap between customer collections and supplier/inventory payments. Average customer payment term: 53 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 53 days. Inventory turnover is 11 days (= Average inventory / Cost of goods x 360). Fast turnover, sign of good inventory management. Overall, WCR represents 61 days of revenue, i.e. 2.4 M€ to permanently finance. Over 2017-2025, WCR increased by +53%, requiring additional financing.

Operating WCR (2025) ?
Operating WCR
Definition
Financing requirement generated by the operating cycle (inventory + receivables - trade payables).
Formula
Inventory + Customer receivables - Trade payables
Interpretation
Negative = cash released
Positive = financing needed

2 428 055 €

Customer credit (2025) ?
Customer credit (days)
Definition
Average payment term granted to customers.
Formula
(Customer receivables / Revenue incl. VAT) x 360
Interpretation
< 45j : Good
45-60j : Average
> 60j : Long

53 j

Supplier credit (2025) ?
Supplier credit (days)
Definition
Average payment term obtained from suppliers.
Formula
(Trade payables / Purchases incl. VAT) x 360
Interpretation
The longer the term, the better for cash flow

53 j

Inventory turnover (2025) ?
Inventory turnover (days)
Definition
Average storage duration for goods or materials.
Formula
(Inventory / Cost of goods) x 360
Interpretation
The lower the ratio, the faster the turnover

11 j

WCR in days of revenue (2025) ?
WCR in days of revenue
Definition
Expresses working capital requirement in days of revenue.
Formula
(Operating WCR / Revenue) x 360
Interpretation
The fewer days, the better the working capital management

61 j

WCR and payment terms evolution
CARBONERO

Positioning of CARBONERO in its sector

Comparison with sector Travaux de menuiserie bois et PVC

Valuation estimate

Indicative estimate only : the number of comparable transactions in this sector is limited (21 transactions). This range of 2 207 884€ to 7 637 393€ is provided for information purposes only and requires in-depth analysis to be confirmed.

Estimated enterprise value 2025
Indicative
2207k€ 4854k€ 7637k€
4 854 051 € Range: 2 207 884€ - 7 637 393€
NAF 5 année 2025

Valuation evolution

How is this estimate calculated?

This estimate is based on the analysis of 21 actual transactions of similar company sales (same NAF code) registered with BODACC between 2016 and 2025.

  • EBITDA Multiple: Preferred method for profitable SMEs. EBITDA reflects the ability to generate cash.
  • Revenue Multiple: Used for growing companies or those with low profitability. Reflects commercial potential.
  • Net Income Multiple: Relevant for mature companies with stable results.

This estimate is provided for information purposes only. A precise valuation requires in-depth analysis (assets, liabilities, prospects, market...).

Similar companies (Travaux de menuiserie bois et PVC)

Compare CARBONERO with other companies in the same sector:

Frequently asked questions about CARBONERO

What is the revenue of CARBONERO ?

The revenue of CARBONERO in 2025 is 14.2 M€.

Is CARBONERO profitable?

Yes, CARBONERO generated a net profit of 1.2 M€ in 2025.

Where is the headquarters of CARBONERO ?

The headquarters of CARBONERO is located in LA BUISSE (38500), in the department Isere.

Where to find the tax return of CARBONERO ?

The tax return of CARBONERO is available on this page. Click on a year in the 'Data by year' section to view the account details (assets, liabilities, income statement). Data comes from INPI (National Institute of Industrial Property).

In which sector does CARBONERO operate?

CARBONERO operates in the sector Travaux de menuiserie bois et PVC (NAF code 43.32A). See the 'Sector positioning' section above to compare the company with its competitors.