DUMAS INGENIERIE ETUDES ET REALISATIONS : revenue, balance sheet and financial ratios

DUMAS INGENIERIE ETUDES ET REALISATIONS is a French company founded 26 years ago, specialized in the sector Activités des sièges sociaux. Based in SEPTEME (38780), this company of category PME shows in 2025 a revenue of 425 k€. 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 - DUMAS INGENIERIE ETUDES ET REALISATIONS (SIREN 424904514)
Indicator 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016
Revenue 425 000 € 453 000 € 538 000 € 450 000 € 546 090 € 500 500 € 546 000 € 555 000 € 582 000 € 573 000 €
Net income 210 982 € 225 119 € 213 031 € 224 058 € 200 864 € 143 690 € 132 801 € 123 587 € 88 466 € 117 887 €
EBITDA 26 024 € 25 241 € 29 354 € 25 033 € 90 406 € 54 817 € 94 625 € 107 569 € 47 318 € 23 199 €
Net margin 49.6% 49.7% 39.6% 49.8% 36.8% 28.7% 24.3% 22.3% 15.2% 20.6%

Revenue and income statement

In 2025, DUMAS INGENIERIE ETUDES ET REALISATIONS achieves revenue of 425 k€. Activity remains stable over the period (CAGR: -3.3%). Slight decline of -6% vs 2024. After deducting consumption (0 €), gross margin stands at 425 k€, i.e. a rate of 100%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 26 k€, representing 6.1% of revenue. The operating margin remains fragile, requiring cost vigilance. Ultimately, net income (= EBIT +/- financial result +/- exceptional - corporate tax) amounts to 211 k€, i.e. 49.6% 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

425 000 €

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

425 000 €

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

26 024 €

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

26 476 €

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

210 982 €

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

6.1%

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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 21%. 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 66%. 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 0.5 years of cash flow to repay all financial debt. This short period demonstrates excellent debt sustainability. Cash flow represents 49.5% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment. This high level provides strong self-financing capacity.

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

21.114%

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

66.182%

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

49.512%

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

0.463

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

2.8%

Solvency indicators evolution
DUMAS INGENIERIE ETUDES ET REALISATIONS

Sector positioning

Debt ratio
21.11 2025
2023
2024
2025
Q1: 0.09
Med: 12.76
Q3: 79.1
Average

In 2025, the debt ratio of DUMAS INGENIERIE ETUDES E... (21.11) ranks above the median of the sector. This ratio measures the weight of debt relative to equity. A reduction effort could improve financial strength.

Financial autonomy
66.18% 2025
2023
2024
2025
Q1: 14.0%
Med: 56.52%
Q3: 88.88%
Good -6 pts over 3 years

In 2025, the financial autonomy of DUMAS INGENIERIE ETUDES E... (66.2%) ranks above the median of the sector. This ratio represents the share of equity in total financing. This comfortable position offers an appreciable safety margin.

Repayment capacity
0.46 years 2025
2023
2024
2025
Q1: 0.0 years
Med: 0.28 years
Q3: 3.39 years
Average

In 2025, the repayment capacity of DUMAS INGENIERIE ETUDES E... (0.46) ranks above the median of the sector. This ratio indicates the number of years needed to repay debt with cash flow. A reduction effort could improve financial strength.

Liquidity ratios

The liquidity ratio (= Current assets / Current liabilities) stands at 385.38. 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 17.5x. Operating income very largely covers interest expenses: high safety margin.

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

385.38

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

17.484

Liquidity indicators evolution
DUMAS INGENIERIE ETUDES ET REALISATIONS

Sector positioning

Liquidity ratio
385.38 2025
2023
2024
2025
Q1: 131.57
Med: 525.4
Q3: 2625.3
Average -18 pts over 3 years

In 2025, the liquidity ratio of DUMAS INGENIERIE ETUDES E... (385.38) 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
17.48x 2025
2023
2024
2025
Q1: -43.68x
Med: 0.0x
Q3: 1.99x
Excellent

In 2025, the interest coverage of DUMAS INGENIERIE ETUDES E... (17.5x) 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: 38 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 49 days. Favorable situation: supplier credit is longer than customer credit by 11 days. Overall, WCR represents 96 days of revenue, i.e. 114 k€ to permanently finance. Notable WCR improvement over the period (-53%), freeing up cash.

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

113 666 €

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

38 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

49 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

0 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

96 j

WCR and payment terms evolution
DUMAS INGENIERIE ETUDES ET REALISATIONS

Positioning of DUMAS INGENIERIE ETUDES ET REALISATIONS in its sector

Comparison with sector Activités des sièges sociaux

Valuation estimate

Based on 54 transactions of similar company sales in 2025, the value of DUMAS INGENIERIE ETUDES ET REALISATIONS is estimated at 211 010 € (range 76 308€ - 364 055€). With an EBITDA of 26 024€, the sector multiple of 1.1x is applied. The price/revenue ratio is 0.63x (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.
Medium reliability: estimate to be confirmed with in-depth analysis.

Estimated enterprise value 2025
54 tx
76k€ 211k€ 364k€
211 010 € Range: 76 308€ - 364 055€
NAF 5 année 2025

Valuation detail by method

Ajustez les pondérations selon votre analyse

EBITDA Multiple 50%
26 024 € × 1.1x
Estimation 27 846 €
15 404€ - 65 934€
Revenue Multiple 30%
425 000 € × 0.63x
Estimation 268 101 €
111 509€ - 303 039€
Net Income Multiple 20%
210 982 € × 2.8x
Estimation 583 287 €
175 770€ - 1 200 887€

Valuation evolution

How is this estimate calculated?

This estimate is based on the analysis of 54 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 (Activités des sièges sociaux)

Compare DUMAS INGENIERIE ETUDES ET REALISATIONS with other companies in the same sector:

Voir toutes les statistiques du secteur Activités des sièges sociaux

Frequently asked questions about DUMAS INGENIERIE ETUDES ET REALISATIONS

What is the revenue of DUMAS INGENIERIE ETUDES ET REALISATIONS ?

The revenue of DUMAS INGENIERIE ETUDES ET REALISATIONS in 2025 is 425 k€.

Is DUMAS INGENIERIE ETUDES ET REALISATIONS profitable?

Yes, DUMAS INGENIERIE ETUDES ET REALISATIONS generated a net profit of 211 k€ in 2025.

Where is the headquarters of DUMAS INGENIERIE ETUDES ET REALISATIONS ?

The headquarters of DUMAS INGENIERIE ETUDES ET REALISATIONS is located in SEPTEME (38780), in the department Isere.

Where to find the tax return of DUMAS INGENIERIE ETUDES ET REALISATIONS ?

The tax return of DUMAS INGENIERIE ETUDES ET REALISATIONS 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 DUMAS INGENIERIE ETUDES ET REALISATIONS operate?

DUMAS INGENIERIE ETUDES ET REALISATIONS operates in the sector Activités des sièges sociaux (NAF code 70.10Z). See the 'Sector positioning' section above to compare the company with its competitors.