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

Identification data | |
| Internal classification number of the establishment | 00018 |
| Siret number | 50952042500018 |
Establishment | |
| Date of creation of the establishment | 2008-12-12 |
| Whether the establishment is the head office or not | HEAD OFFICE |
| Main activity of the establishment during the period | 71.12B |
| Label of main activity | Engineering, technical studies |
| 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 ) | YES |
Legal unit | |
| Name of the legal unit | ALTERRYA |
| Administrative status of the Legal Unit | ACTIVE |
| Surname of principal executive | AMMAR |
| First forename declared for an individual | YONI |
| Nationality | FRANCAISE |
| Executive's position | Président |
Contact directory data | |
| phone | 04 78 37 22 95 |
| Phone Directory | Page Jaune |
Location data | |
| Land code | 44 |
| Land name | Grand Est |
| County code | 57 |
| County name | Moselle |
| Establishment commune code | 57463 |
| Establishment commune name | METZ |
| Borough code | 579 |
| Borough name | Metz |
| Longitude | 6.173607 |
| Latitude | 49.09415 |
Postal address | |
| Address | 124 RUE DE CASTELNAU 57000 METZ |
| Street number | 124 |
| Street type | RUE |
| Street name | DE CASTELNAU |
| Postcode | 57000 |
| Municipality name | METZ |
| Date of last update | 2025-07-08 15:27:56 |
