››
30 COURS DE L'ILE SEGUIN, 92100 BOULOGNE-BILLANCOURT
MASTERNAUT is registered in the SIRENE directory under SIREN number 419 476 593.
MASTERNAUT's registered office is located at 30 COURS DE L'ILE SEGUIN, 92100 BOULOGNE-BILLANCOURT.
MASTERNAUT operates under the activity “Conseil en systèmes et logiciels informatiques” (NAF/APE code 62.02A).
+ 6 more establishments
| Type | Language | Name |
|---|---|---|
| Official name | FR | MASTERNAUT |
| Trade name | FR | WEBRASKA WEBRASKA MOBILE MASTERTRANS |
| 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|
| Net income for the year | -€864,779 83% | -€5,083,127 126% | -€2,245,564 108% | -€1,078,913 |
| Equity | -€797,363 1283% | €67,416 102% | -€3,849,457 140% | -€1,603,894 |
| Balance sheet total | €52,449,084 60% | €32,831,639 46% | €22,543,522 5% | €23,854,892 |
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
MASTERNAUT's intra-EU VAT number, derived from its SIREN, is FR 00 419 476 593. Whether it is actually active depends on the company being liable for VAT.
MASTERNAUT has the following legal form: SAS, société par actions simplifiée (5710).
MASTERNAUT was created on July 20, 1998.
Yes, MASTERNAUT is an active company according to the SIRENE / INSEE directory.
MASTERNAUT has 14 establishments in the SIRENE directory, of which 3 active.