SIREN : 400847562
AIR SILENCE CONCEPT is a French company founded 31 years ago, specialized in the sector Ingénierie, études techniques. Based in MESNIL-FOLLEMPRISE (76660), this company of category PME shows in 2024 a revenue of 988 k€. 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 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | 987 841 € | 952 651 € | 894 386 € | 833 966 € | 823 697 € | 737 308 € | 791 992 € | 782 805 € | 813 038 € |
| Net income | 10 370 € | 2 990 € | 55 118 € | 25 799 € | 27 637 € | -9 873 € | -15 546 € | -17 369 € | -25 837 € |
| EBITDA | 9 114 € | 3 758 € | 64 423 € | 42 725 € | 33 084 € | -16 313 € | -515 € | -18 543 € | 2 001 € |
| Net margin | 1.0% | 0.3% | 6.2% | 3.1% | 3.4% | -1.3% | -2.0% | -2.2% | -3.2% |
In 2024, AIR SILENCE CONCEPT achieves revenue of 988 k€. Revenue is growing positively over 9 years (CAGR: +2.5%). Vs 2023: +4%. After deducting consumption (61 k€), gross margin stands at 927 k€, i.e. a rate of 94%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 9 k€, representing 0.9% of revenue. The operating margin remains fragile, requiring cost vigilance. Ultimately, net income (= EBIT +/- financial result +/- exceptional - corporate tax) amounts to 10 k€, i.e. 1.0% of revenue. This profit can be retained or distributed to shareholders.
987 841 €
927 131 €
9 114 €
14 644 €
10 370 €
0.9%
The debt ratio (= Financial debt / Equity x 100) stands at 1%. 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 37%. The balance between equity and debt is satisfactory. 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 0.4% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment.
1.448%
36.509%
0.401%
0.86
10.8%
In 2024, the debt ratio of AIR SILENCE CONCEPT (1.45) ranks below the median of the sector. This ratio measures the weight of debt relative to equity. This controlled position reflects prudent management.
In 2024, the financial autonomy of AIR SILENCE CONCEPT (36.5%) ranks below the median of the sector. This ratio represents the share of equity in total financing. An improvement would strengthen the competitive position.
In 2024, the repayment capacity of AIR SILENCE CONCEPT (0.86) 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 147.31. Concretely, the company has €2 of liquid assets for every €1 of short-term debt: no cash risk within 12 months.
147.315
0.0
In 2024, the liquidity ratio of AIR SILENCE CONCEPT (147.31) 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.
In 2024, the interest coverage of AIR SILENCE CONCEPT (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: 70 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 138 days. Excellent situation: suppliers finance 68 days of the operating cycle (retail model). Inventory turnover is 2 days (= Average inventory / Cost of goods x 360). Fast turnover, sign of good inventory management. Overall, WCR represents 47 days of revenue, i.e. 128 k€ to permanently finance. Notable WCR improvement over the period (-40%), freeing up cash.
127 985 €
70 j
138 j
2 j
47 j
Indicative estimate only : the number of comparable transactions in this sector is limited (40 transactions). This range of 44 553€ to 97 663€ is provided for information purposes only and requires in-depth analysis to be confirmed.
This estimate is based on the analysis of 40 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 AIR SILENCE CONCEPT with other companies in the same sector:
Voir toutes les statistiques du secteur Ingénierie, études techniques
The revenue of AIR SILENCE CONCEPT in 2024 is 988 k€.
Yes, AIR SILENCE CONCEPT generated a net profit of 10 k€ in 2024.
The headquarters of AIR SILENCE CONCEPT is located in MESNIL-FOLLEMPRISE (76660), in the department Seine-Maritime.
The tax return of AIR SILENCE CONCEPT 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).
AIR SILENCE CONCEPT operates in the sector Ingénierie, études techniques (NAF code 71.12B). See the 'Sector positioning' section above to compare the company with its competitors.