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4 B RUE DE FOISNARD, 91410 SAINT-CYR-SOUS-DOURDAN
BIOSYNTHIS is registered in the SIRENE directory under SIREN number 438 488 330.
BIOSYNTHIS's registered office is located at 4 B RUE DE FOISNARD, 91410 SAINT-CYR-SOUS-DOURDAN.
BIOSYNTHIS operates under the activity “Commerce de gros (commerce interentreprises) de produits chimiques” (NAF/APE code 46.75Z).
| Type | Language | Name |
|---|---|---|
| Official name | FR | BIOSYNTHIS |
| Trade name | FR | BIOSYNTHIS |
| 2024 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|
| Net income for the year | €504,786 170% | €187,035 56% | €421,638 26% | €566,978 |
| Equity | €7,047,707 65% | €4,280,824 7% | €3,999,147 62% | €2,462,484 |
| Balance sheet total | €16,941,310 12% | €15,087,755 37% | €11,014,698 91% | €5,755,152 |
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
BIOSYNTHIS's intra-EU VAT number, derived from its SIREN, is FR 84 438 488 330. Whether it is actually active depends on the company being liable for VAT.
BIOSYNTHIS has the following legal form: SAS, société par actions simplifiée (5710).
BIOSYNTHIS was created on June 25, 2001.
Yes, BIOSYNTHIS is an active company according to the SIRENE / INSEE directory.
BIOSYNTHIS has 5 establishments in the SIRENE directory, of which 3 active.