All the information you need about GSIS to develop and secure your business in France

| Siret | Address | Type |
|---|---|---|
| 80218501700018 | 19 LE PLESSIS 56430 MAURON | HEAD OFFICE |
Identification data | |
| Internal classification number of the establishment | 00018 |
| Siret number | 80218501700018 |
Establishment | |
| Date of creation of the establishment | 2014-05-07 |
| Whether the establishment is the head office or not | HEAD OFFICE |
| Main activity of the establishment during the period | 43.21A |
| Nomenclature of activity of Main activity | NAFRev2 |
| French Nomenclature of Activities : Code Section | F |
| Label of Section | Construction |
| French Nomenclature of Activities : Code Division | 43 |
| Label of Division | Specialised building construction |
| Employer status of the establishment (Yes: employer - No: non-employer ) | YES |
Legal unit | |
| Name of the legal unit | GSIS |
| Administrative status of the Legal Unit | ACTIVE |
| Surname of principal executive | BOUGEARD |
| First forename declared for an individual | LIONEL |
| Executive's position | Gérant |
Contact directory data | |
| lionelbougeard@gsis.fr | |
| phone | 0297744710 |
| website | www.gsis.fr |
| Phone Directory | Page Jaune |
Location data | |
| Land code | 53 |
| Land name | Bretagne |
| County code | 56 |
| County name | Morbihan |
| Establishment commune code | 56127 |
| Establishment commune name | MAURON |
| Borough code | 562 |
| Borough name | Pontivy |
| Longitude | -2.307791 |
| Latitude | 48.067375 |
Postal address | |
| Address | 19 LE PLESSIS 56430 MAURON |
| Street number | 19 |
| Street name | LE PLESSIS |
| Postcode | 56430 |
| Municipality name | MAURON |
| Date of last update | 2025-07-08 15:27:56 |
