All the information you need about RTSYS UNDERWATER TECHNOLOGIES to develop and secure your business in France

| Siret | Address | Type |
|---|---|---|
| 52420113400045 | 235 RUE DE LA MONTAGNE DU SALUT 56600 LANESTER | HEAD OFFICE |
| 52420113400037 | RUE JEAN-NOEL JEGO 56850 CAUDAN | SECONDARY ESTABLISHMENTE |
Identification data | |
| Internal classification number of the establishment | 00045 |
| Siret number | 52420113400045 |
Establishment | |
| Usual name of the establishment | RTSYS |
| Date of creation of the establishment | 2026-01-08 |
| Headcount range of the establishment | NN |
| Whether the establishment is the head office or not | HEAD OFFICE |
| First line of the establishment's sign | RTSYS |
| Main activity of the establishment during the period | 71.12B |
| Nomenclature of activity of Main activity | NAFRev2 |
| French Nomenclature of Activities : Code Section | M |
| Label of Section | Professional, scientific and technical activities |
| French Nomenclature of Activities : Code Division | 71 |
| Label of Division | Architectural and engineering activities; technical testing and analysis |
| Employer status of the establishment (Yes: employer - No: non-employer ) | NO |
| Number of employees in establishment | Non-employer establishment |
Legal unit | |
| Name of the legal unit | RTSYS UNDERWATER TECHNOLOGIES |
| Administrative status of the Legal Unit | ACTIVE |
| Surname of principal executive | DAHAN |
| First forename declared for an individual | Stéphane |
| Nationality | Française |
| Executive's position | commissaire aux comptes suppléant |
Contact directory data | |
| Phone Directory | Page Jaune |
Location data | |
| Land code | 53 |
| Land name | Bretagne |
| County code | 56 |
| County name | Morbihan |
| Establishment commune code | 56098 |
| Establishment commune name | LANESTER |
| Borough code | 561 |
| Borough name | Lorient |
| Longitude | 71.12Y |
| Latitude | -3.321672 |
Postal address | |
| Address | 235 RUE DE LA MONTAGNE DU SALUT 56600 LANESTER |
| Street number | 235 |
| Street type | RUE |
| Street name | DE LA MONTAGNE DU SALUT |
| Postcode | 56600 |
| Municipality name | LANESTER |
| Date of last update | 2026-04-02 17:48:09 |
