SIREN : 329277529
ERYMA TELESURVEILLANCE is a French company founded 42 years ago, specialized in the sector Activités liées aux systèmes de sécurité . Based in PARIS (75011), this company of category ETI shows in 2024 a revenue of 6.9 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
| Indicator | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | 6 851 846 € | 8 037 266 € | 6 777 302 € | 6 686 207 € | 7 216 271 € | 6 164 713 € | 5 932 179 € | 6 489 992 € | 7 002 885 € |
| Net income | 1 509 524 € | 2 020 942 € | 1 576 479 € | 1 478 883 € | 1 610 562 € | 1 235 404 € | 1 110 702 € | 1 099 624 € | 1 213 270 € |
| EBITDA | 1 873 776 € | 2 628 438 € | 2 007 269 € | 1 755 527 € | 2 344 054 € | 1 860 354 € | 1 566 632 € | 1 395 429 € | 1 592 249 € |
| Net margin | 22.0% | 25.1% | 23.3% | 22.1% | 22.3% | 20.0% | 18.7% | 16.9% | 17.3% |
In 2024, ERYMA TELESURVEILLANCE achieves revenue of 6.9 M€. Activity remains stable over the period (CAGR: -0.3%). Significant drop of -15% vs 2023. After deducting consumption (6 k€), gross margin stands at 6.8 M€, i.e. a rate of 100%. This ratio measures the ability to generate value from commercial activity. EBITDA (= Gross margin - Personnel expenses - Taxes) reaches 1.9 M€, representing 27.3% of revenue. Warning negative scissor effect: despite revenue change (-15%), EBITDA varies by -29%, reducing margin by 5.4 pts. This reflects costs rising faster than revenue. This high EBITDA margin provides strong self-financing capacity and resilience to uncertainties. Ultimately, net income (= EBIT +/- financial result +/- exceptional - corporate tax) amounts to 1.5 M€, i.e. 22.0% of revenue. This profit can be retained or distributed to shareholders.
6 851 846 €
6 845 435 €
1 873 776 €
1 875 887 €
1 509 524 €
27.3%
The debt ratio (= Financial debt / Equity x 100) stands at 89%. Debt level is high: negotiating margin with banks is reduced. Financial autonomy (= Equity / Total assets x 100) reaches 36%. The balance between equity and debt is satisfactory. Debt repayment capacity (= Financial debt / Cash flow) indicates it would take 1.5 years of cash flow to repay all financial debt. This short period demonstrates excellent debt sustainability. Cash flow represents 19.9% of revenue. Cash flow measures resources generated by operations, available for investment and debt repayment. This high level provides strong self-financing capacity.
89.091%
35.877%
19.939%
1.547
3.2%
In 2024, the debt ratio of ERYMA TELESURVEILLANCE (89.09) 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 2024, the financial autonomy of ERYMA TELESURVEILLANCE (35.9%) 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 2024, the repayment capacity of ERYMA TELESURVEILLANCE (1.55) 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.
The liquidity ratio (= Current assets / Current liabilities) stands at 221.18. 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 2.0x. Financial charges are adequately covered by operations.
221.177
2.049
In 2024, the liquidity ratio of ERYMA TELESURVEILLANCE (221.18) 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.
In 2024, the interest coverage of ERYMA TELESURVEILLANCE (2.0x) ranks above the median of the sector. This ratio indicates how many times operating income covers interest expenses. This comfortable position offers an appreciable safety margin.
Working capital requirement (WCR) measures the cash timing gap between customer collections and supplier/inventory payments. Average customer payment term: 55 days (formula: Customer receivables / Revenue incl. VAT x 360). Supplier term: 130 days. Excellent situation: suppliers finance 75 days of the operating cycle (retail model). Overall, WCR represents 51 days of revenue, i.e. 962 k€ to permanently finance. Notable WCR improvement over the period (-27%), freeing up cash.
962 410 €
55 j
130 j
0 j
51 j
Indicative estimate only : the number of comparable transactions in this sector is limited (21 transactions). This range of 436 345€ to 6 395 741€ is provided for information purposes only and requires in-depth analysis to be confirmed.
This estimate is based on the analysis of 21 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 ERYMA TELESURVEILLANCE with other companies in the same sector:
Voir toutes les statistiques du secteur Activités liées aux systèmes de sécurité
The revenue of ERYMA TELESURVEILLANCE in 2024 is 6.9 M€.
Yes, ERYMA TELESURVEILLANCE generated a net profit of 1.5 M€ in 2024.
The headquarters of ERYMA TELESURVEILLANCE is located in PARIS (75011), in the department Paris.
The tax return of ERYMA TELESURVEILLANCE 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).
ERYMA TELESURVEILLANCE operates in the sector Activités liées aux systèmes de sécurité (NAF code 80.20Z). See the 'Sector positioning' section above to compare the company with its competitors.