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119 AVENUE PAUL VAILLANT-COUTURIER, 94250 GENTILLY
CSB is registered in the SIRENE directory under SIREN number 414 289 975.
CSB's registered office is located at 119 AVENUE PAUL VAILLANT-COUTURIER, 94250 GENTILLY.
CSB operates under the activity “Ingénierie, études techniques” (NAF/APE code 71.12B).
| Type | Language | Name |
|---|---|---|
| Official name | FR | CSB |
| Acronym | FR | CSB |
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Net income for the year | €78,722 47% | €147,186 53% | €315,832 675% | €40,754 |
| Equity | €143,175 20% | €178,739 61% | €461,552 215% | €146,747 |
| Balance sheet total | €271,945 42% | €465,811 47% | €871,451 62% | €538,925 |
Revenue, ratios (solvency, debt, ROE), interactive charts and full history, available in your dashboard.
Source: RNE / INPI (filed annual accounts) · Updated on June 21, 2026
CSB's intra-EU VAT number, derived from its SIREN, is FR 13 414 289 975. Whether it is actually active depends on the company being liable for VAT.
CSB has the following legal form: Société à responsabilité limitée (sans autre indication) (5499).
CSB was created on October 1, 1997.
Yes, CSB is an active company according to the SIRENE / INSEE directory.
CSB has 4 establishments in the SIRENE directory, of which 2 active.