SOC INSTALL TELEPHON SIGNALISATION : revenue, balance sheet and financial ratios

SOC INSTALL TELEPHON SIGNALISATION is a French company founded 126 years ago, specialized in the sector Construction de réseaux électriques et de télécommunications. Based in ROSNY-SUR-SEINE (78710), this company of category GE shows in 2024 a revenue of 14.2 M€. Find below the complete financial statements, solvency ratios, working capital requirements and sector comparison.

Data updated on 2026-05-02

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

Financial history - SOC INSTALL TELEPHON SIGNALISATION (SIREN 692050842)
Indicator 2024 2023 2022 2021 2020 2019 2018 2017 2016
Revenue 14 227 976 € 19 973 711 € 20 013 303 € 20 021 276 € 21 222 193 € 17 141 909 € 18 272 025 € 16 469 686 € 16 486 812 €
Net income -5 911 370 € -1 831 729 € 1 149 204 € 74 095 € 1 038 154 € 1 397 222 € 1 371 984 € 1 409 744 € 1 626 214 €
EBITDA -4 851 210 € -173 365 € 612 579 € 910 985 € 2 239 987 € 534 410 € 2 030 315 € 2 337 472 € 2 067 398 €
Net margin -41.5% -9.2% 5.7% 0.4% 4.9% 8.2% 7.5% 8.6% 9.9%

Revenue and income statement

In 2024, SOC INSTALL TELEPHON SIGNALISATION achieves revenue of 14.2 M€. Activity remains stable over the period (CAGR: -1.8%). Significant drop of -29% vs 2023. After deducting consumption (271 k€), gross margin stands at 14.0 M€, i.e. a rate of 98%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches -4.9 M€, representing -34.1% of revenue. Warning negative scissor effect: despite revenue change (-29%), EBITDA varies by -2698%, reducing margin by 33.2 pts. This reflects costs rising faster than revenue. Negative EBITDA means operations do not cover current expenses: concerning situation. Net income is negative at -5.9 M€ (-41.5% 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

14 227 976 €

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

13 956 876 €

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

-4 851 210 €

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

-5 863 241 €

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

-5 911 370 €

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

-34.1%

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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 675%. Critical situation: debt significantly exceeds equity, severely limiting borrowing capacity and exposing the company to default risk. Financial autonomy (= Equity / Total assets x 100) reaches 6%. Low autonomy: the company heavily depends on external financing (banks, suppliers).

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

675.063%

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

5.599%

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

-34.649%

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

-0.909

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

14.9%

Solvency indicators evolution
SOC INSTALL TELEPHON SIGNALISATION

Sector positioning

Debt ratio
675.06 2024
2022
2023
2024
Q1: 0.01
Med: 10.59
Q3: 57.34
Average +20 pts over 3 years

In 2024, the debt ratio of SOC INSTALL TELEPHON SIGN... (675.06) 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
5.6% 2024
2022
2023
2024
Q1: 9.37%
Med: 24.02%
Q3: 46.92%
Average -51 pts over 3 years

In 2024, the financial autonomy of SOC INSTALL TELEPHON SIGN... (5.6%) ranks below the median of the sector. This ratio represents the share of equity in total financing. An improvement would strengthen the competitive position.

Repayment capacity
-0.91 years 2024
2022
2023
2024
Q1: 0.0 years
Med: 0.02 years
Q3: 1.19 years
Excellent -50 pts over 3 years

In 2024, the repayment capacity of SOC INSTALL TELEPHON SIGN... (-0.91) ranks in the bottom 25% of the sector, which is positive. This ratio indicates the number of years needed to repay debt with cash flow. A short capacity reflects controlled debt and good cash generation.

Liquidity ratios

The liquidity ratio (= Current assets / Current liabilities) stands at 214.04. Concretely, the company has €2 of liquid assets for every €1 of short-term debt: no cash risk within 12 months.

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

214.04

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

-1.723

Liquidity indicators evolution
SOC INSTALL TELEPHON SIGNALISATION

Sector positioning

Liquidity ratio
214.04 2024
2022
2023
2024
Q1: 144.08
Med: 203.1
Q3: 276.81
Good

In 2024, the liquidity ratio of SOC INSTALL TELEPHON SIGN... (214.04) 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
-1.72x 2024
2022
2023
2024
Q1: 0.0x
Med: 0.16x
Q3: 4.32x
Average -50 pts over 3 years

In 2024, the interest coverage of SOC INSTALL TELEPHON SIGN... (-1.7x) 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: 174 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 48 days. The gap of 126 days means the company finances its customers for over a month before being paid relative to supplier payments. This weighs on cash flow. Inventory turnover is 9 days (= Average inventory / Cost of goods x 360). Fast turnover, sign of good inventory management. Overall, WCR represents 165 days of revenue, i.e. 6.5 M€ to permanently finance. Over 2016-2024, WCR increased by +371%, requiring additional financing.

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

6 506 169 €

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

174 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

48 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

9 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

165 j

WCR and payment terms evolution
SOC INSTALL TELEPHON SIGNALISATION

Positioning of SOC INSTALL TELEPHON SIGNALISATION in its sector

Comparison with sector Construction de réseaux électriques et de télécommunications

Similar companies (Construction de réseaux électriques et de télécommunications)

Compare SOC INSTALL TELEPHON SIGNALISATION with other companies in the same sector:

Voir toutes les statistiques du secteur Construction de réseaux électriques et de télécommunications

Frequently asked questions about SOC INSTALL TELEPHON SIGNALISATION

What is the revenue of SOC INSTALL TELEPHON SIGNALISATION ?

The revenue of SOC INSTALL TELEPHON SIGNALISATION in 2024 is 14.2 M€.

Is SOC INSTALL TELEPHON SIGNALISATION profitable?

SOC INSTALL TELEPHON SIGNALISATION recorded a net loss in 2024.

Where is the headquarters of SOC INSTALL TELEPHON SIGNALISATION ?

The headquarters of SOC INSTALL TELEPHON SIGNALISATION is located in ROSNY-SUR-SEINE (78710), in the department Yvelines.

Where to find the tax return of SOC INSTALL TELEPHON SIGNALISATION ?

The tax return of SOC INSTALL TELEPHON SIGNALISATION 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 SOC INSTALL TELEPHON SIGNALISATION operate?

SOC INSTALL TELEPHON SIGNALISATION operates in the sector Construction de réseaux électriques et de télécommunications (NAF code 42.22Z). See the 'Sector positioning' section above to compare the company with its competitors.