SIREN : 411565591
SARL SERMA is a French company founded 29 years ago, specialized in the sector Ingénierie, études techniques. Based in VIOLAINES (62138), this company of category PME shows in 2025 a revenue of 1.8 M€. Find below the complete financial statements, solvency ratios, working capital requirements and sector comparison.
Data updated on 2026-04-18
Sources : INPI & INSEE SIRENE - Processing : Ministry of Economy
| Indicator | 2025 | 2024 | 2022 | 2021 | 2020 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|
| Revenue | 1 797 336 € | 1 393 658 € | 739 914 € | 986 548 € | 874 819 € | 1 421 132 € | 1 388 263 € |
| Net income | 425 668 € | 301 382 € | 106 997 € | 267 980 € | 158 644 € | 358 501 € | 349 791 € |
| EBITDA | 552 488 € | 385 850 € | 136 993 € | 365 514 € | 161 017 € | 503 419 € | 488 869 € |
| Net margin | 23.7% | 21.6% | 14.5% | 27.2% | 18.1% | 25.2% | 25.2% |
In 2025, SARL SERMA achieves revenue of 1.8 M€. Revenue is growing positively over 7 years (CAGR: +3.3%). Vs 2024, growth of +29% (1.4 M€ -> 1.8 M€). After deducting consumption (447 k€), gross margin stands at 1.4 M€, i.e. a rate of 75%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 552 k€, representing 30.7% of revenue. Positive scissor effect: EBITDA margin improves by +3.1 pts, sign of improved operational efficiency. This high EBITDA margin provides strong self-financing capacity and resilience to uncertainties. Ultimately, net income (= EBIT +/- financial result +/- exceptional - corporate tax) amounts to 426 k€, i.e. 23.7% of revenue. This profit can be retained or distributed to shareholders.
1 797 336 €
1 350 452 €
552 488 €
541 214 €
425 668 €
30.7%
The debt ratio (= Financial debt / Equity x 100) stands at 90%. Debt level is high: negotiating margin with banks is reduced. Financial autonomy (= Equity / Total assets x 100) reaches 45%. 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 0.9 years of cash flow to repay all financial debt. This short period demonstrates excellent debt sustainability. Cash flow represents 24.3% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment. This high level provides strong self-financing capacity.
89.674%
44.932%
24.31%
0.915
0.7%
In 2025, the debt ratio of SARL SERMA (89.67) ranks in the top 25% of the sector. This ratio measures the weight of debt relative to equity. A high ratio may indicate excessive dependence on external financing.
In 2025, the financial autonomy of SARL SERMA (44.9%) 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.
In 2025, the repayment capacity of SARL SERMA (0.92) 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.
The liquidity ratio (= Current assets / Current liabilities) stands at 659.77. Concretely, the company has €2 of liquid assets for every €1 of short-term debt: no cash risk within 12 months.
659.774
0.0
In 2025, the liquidity ratio of SARL SERMA (659.77) ranks in the top 25% of the sector. This ratio measures the ability to cover short-term debt with current assets. A ratio above 1 ensures comfortable coverage of short-term maturities.
In 2025, the interest coverage of SARL SERMA (0.0x) 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) measures the cash timing gap between customer collections and supplier/inventory payments. Average customer payment term: 6 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 29 days. Favorable situation: supplier credit is longer than customer credit by 23 days. Inventory turnover is 6 days (= Average inventory / Cost of goods x 360). Fast turnover, sign of good inventory management. WCR is negative (-1 days): operations structurally generate cash. Over 2017-2025, WCR increased by +83%, requiring additional financing.
-6 938 €
6 j
29 j
6 j
-1 j
Indicative estimate only : the number of comparable transactions in this sector is limited (34 transactions). This range of 313 984€ to 1 079 830€ is provided for information purposes only and requires in-depth analysis to be confirmed.
This estimate is based on the analysis of 34 actual transactions of similar company sales (same NAF code) registered with BODACC between 2016 and 2025.
This estimate is provided for information purposes only. A precise valuation requires in-depth analysis (assets, liabilities, prospects, market...).
Compare SARL SERMA with other companies in the same sector:
Voir toutes les statistiques du secteur Ingénierie, études techniques
The revenue of SARL SERMA in 2025 is 1.8 M€.
Yes, SARL SERMA generated a net profit of 426 k€ in 2025.
The headquarters of SARL SERMA is located in VIOLAINES (62138), in the department Pas-de-Calais.
The tax return of SARL SERMA 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).
SARL SERMA operates in the sector Ingénierie, études techniques (NAF code 71.12B). See the 'Sector positioning' section above to compare the company with its competitors.