CENTRALE BIOGAZ DU DUNOIS : revenue, balance sheet and financial ratios

CENTRALE BIOGAZ DU DUNOIS is a French company founded 12 years ago, specialized in the sector Production de combustibles gazeux. Based in BOIS-GUILLAUME (76230), this company of category GE shows in 2024 a revenue of 2.1 M€. Find below the complete financial statements, solvency ratios, working capital requirements and sector comparison.

Data updated on 2026-05-09

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

Financial history - CENTRALE BIOGAZ DU DUNOIS (SIREN 797935129)
Indicator 2024 2023 2022 2021 2020 2019 2018 2017
Revenue 2 146 969 € 2 021 620 € 1 844 621 € 1 880 034 € 1 625 975 € 1 201 727 € 296 479 € 505 €
Net income -635 846 € -5 563 183 € -789 785 € -549 893 € -1 379 142 € -1 014 202 € -361 248 € -21 907 €
EBITDA 349 624 € -313 627 € 28 244 € 83 608 € 7 854 € 34 007 € 46 347 € -116 176 €
Net margin -29.6% -275.2% -42.8% -29.2% -84.8% -84.4% -121.8% -4338.0%

Revenue and income statement

In 2024, CENTRALE BIOGAZ DU DUNOIS achieves revenue of 2.1 M€. Over the period 2017-2024, the company shows strong growth with a CAGR (compound annual growth rate) of +229.9%. Vs 2023: +6%. After deducting consumption (636 k€), gross margin stands at 1.5 M€, i.e. a rate of 70%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 350 k€, representing 16.3% of revenue. Positive scissor effect: EBITDA margin improves by +31.8 pts, sign of improved operational efficiency. This high EBITDA margin provides strong self-financing capacity and resilience to uncertainties. Net income is negative at -636 k€ (-29.6% of revenue), which will impact equity.

Revenue (2024) ?
Revenue
Definition
Total amount of sales of goods and services made by the company.
Formula
Sales of goods + Sold production

2 146 969 €

Gross margin (2024) ?
Gross margin
Definition
Difference between revenue and cost of goods sold.
Formula
Revenue - Cost of goods consumed

1 510 804 €

EBITDA (2024) ?
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

349 624 €

EBIT (2024) ?
EBIT (Operating Income)
Definition
Operating income, including depreciation and provisions.
Formula
EBITDA - Depreciation and provisions + Reversals

-374 963 €

Net income (2024) ?
Net income
Definition
Profit or loss after all expenses, including taxes and exceptional items.
Formula
Current income + Exceptional income - Income tax

-635 846 €

EBITDA margin (2024) ?
EBITDA margin
Definition
Measures the company's operating profitability.
Formula
(EBE / CA) x 100
Interpretation
> 10% : Good profitability
5-10% : Average
< 5% : Low

16.3%

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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 -130%. 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 -240%. Low autonomy: the company heavily depends on external financing (banks, suppliers). Debt repayment capacity (= Financial debt / Cash flow) indicates it would take 118.8 years of cash flow to repay all financial debt. Beyond 7 years, banks generally consider credit risk as high. Cash flow represents 2.2% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment.

Debt ratio (2024) ?
Debt ratio
Definition
Measures the proportion of debt to equity.
Formula
(Financial debt / Equity) x 100
Interpretation
< 50% : Low
50-100% : Moderate
> 100% : High

-130.123%

Financial autonomy (2024) ?
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

-240.033%

Cash flow / Revenue (2024) ?
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

2.24%

Repayment capacity (2024) ?
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

118.781

Asset age ratio (2024) ?
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

11.2%

Solvency indicators evolution
CENTRALE BIOGAZ DU DUNOIS

Sector positioning

Debt ratio
-130.12 2024
2022
2023
2024
Q1: 0.0
Med: 267.17
Q3: 519.85
Excellent

In 2024, the debt ratio of CENTRALE BIOGAZ DU DUNOIS (-130.12) ranks in the bottom 25% of the sector, which is positive. This ratio measures the weight of debt relative to equity. A low ratio indicates a solid financial structure with little dependence on creditors.

Financial autonomy
-240.03% 2024
2022
2023
2024
Q1: 3.56%
Med: 16.41%
Q3: 29.48%
Watch

In 2024, the financial autonomy of CENTRALE BIOGAZ DU DUNOIS (-240.0%) ranks in the bottom 25% of the sector. This ratio represents the share of equity in total financing. Low autonomy may limit investment capacity and increase vulnerability.

Repayment capacity
118.78 years 2024
2022
2023
2024
Q1: -9.97 years
Med: 0.0 years
Q3: 6.24 years
Watch +52 pts over 3 years

In 2024, the repayment capacity of CENTRALE BIOGAZ DU DUNOIS (118.78) ranks in the top 25% of the sector. This ratio indicates the number of years needed to repay debt with cash flow. A long duration may signal heavy debt relative to repayment capacity.

Liquidity ratios

The liquidity ratio (= Current assets / Current liabilities) stands at 176.31. 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 88.3x. Operating income very largely covers interest expenses: high safety margin.

Liquidity ratio (2024) ?
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

176.312

Interest coverage (2024) ?
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

88.288

Liquidity indicators evolution
CENTRALE BIOGAZ DU DUNOIS

Sector positioning

Liquidity ratio
176.31 2024
2022
2023
2024
Q1: 99.25
Med: 213.04
Q3: 371.32
Average

In 2024, the liquidity ratio of CENTRALE BIOGAZ DU DUNOIS (176.31) ranks below the median of the sector. This ratio measures the ability to cover short-term debt with current assets. An improvement would strengthen the competitive position.

Interest coverage
88.29x 2024
2022
2023
2024
Q1: -188.87x
Med: 0.0x
Q3: 12.32x
Excellent -6 pts over 3 years

In 2024, the interest coverage of CENTRALE BIOGAZ DU DUNOIS (88.3x) ranks in the top 25% of the sector. This ratio indicates how many times operating income covers interest expenses. High coverage means financial charges weigh little on profitability.

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: 61 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 94 days. Excellent situation: suppliers finance 33 days of the operating cycle (retail model). Inventory turnover is 44 days (= Average inventory / Cost of goods x 360). Fast turnover, sign of good inventory management. WCR is negative (-34 days): operations structurally generate cash.

Operating WCR (2024) ?
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

-204 241 €

Customer credit (2024) ?
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

61 j

Supplier credit (2024) ?
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

94 j

Inventory turnover (2024) ?
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

44 j

WCR in days of revenue (2024) ?
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

-34 j

WCR and payment terms evolution
CENTRALE BIOGAZ DU DUNOIS

Positioning of CENTRALE BIOGAZ DU DUNOIS in its sector

Comparison with sector Production de combustibles gazeux

Valuation estimate

Based on 127 transactions of similar company sales (all years), the value of CENTRALE BIOGAZ DU DUNOIS is estimated at 965 821 € (range 132 208€ - 3 989 681€). With an EBITDA of 349 624€, the sector multiple of 2.3x is applied. The price/revenue ratio is 0.59x (in line with sector norms). This multiples method compares the actual sale price of similar companies to their financial indicators (Revenue, EBITDA, Net Income). It provides a market-based indicative estimate.

Estimated enterprise value 2024
127 transactions
132k€ 965k€ 3989k€
965 821 € Range: 132 208€ - 3 989 681€
Section all-time Aggregated at NAF section level

Valuation detail by method

Ajustez les pondérations selon votre analyse

EBITDA Multiple 50%
349 624 € × 2.3x
Estimation 788 541 €
91 094€ - 2 454 167€
Revenue Multiple 30%
2 146 969 € × 0.59x
Estimation 1 261 291 €
200 733€ - 6 548 873€
How is this estimate calculated?

This estimate is based on the analysis of 127 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 (Production de combustibles gazeux)

Compare CENTRALE BIOGAZ DU DUNOIS with other companies in the same sector:

Voir toutes les statistiques du secteur Production de combustibles gazeux

Frequently asked questions about CENTRALE BIOGAZ DU DUNOIS

What is the revenue of CENTRALE BIOGAZ DU DUNOIS ?

The revenue of CENTRALE BIOGAZ DU DUNOIS in 2024 is 2.1 M€.

Is CENTRALE BIOGAZ DU DUNOIS profitable?

CENTRALE BIOGAZ DU DUNOIS recorded a net loss in 2024.

Where is the headquarters of CENTRALE BIOGAZ DU DUNOIS ?

The headquarters of CENTRALE BIOGAZ DU DUNOIS is located in BOIS-GUILLAUME (76230), in the department Seine-Maritime.

Where to find the tax return of CENTRALE BIOGAZ DU DUNOIS ?

The tax return of CENTRALE BIOGAZ DU DUNOIS 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 CENTRALE BIOGAZ DU DUNOIS operate?

CENTRALE BIOGAZ DU DUNOIS operates in the sector Production de combustibles gazeux (NAF code 35.21Z). See the 'Sector positioning' section above to compare the company with its competitors.