SILLIKER in Val-d'Oise
Identity
- Registered name
- SILLIKER
- SIREN
- 303434591 – Entry in the Annuaire des Entreprises (new tab)
- Activity
- Technical testing and analysis (NAF 71.20B)
- Category
- Large company (2024)
- Declared headcount band
- 100 to 199 employees (2024)
Band of the largest site in Val-d'Oise, as declared in SIRENE. - Year founded
- 1975
Sites in Val-d'Oise (2)
Cergy Head office
- Trade sign
- MERIEUX NUTRISCIENCES
- Address
- 25 BOULEVARD DE LA PAIX, 95800 Cergy
- Activity
- Engineering activities and related technical consultancy (NAF 71.12B)
- Declared headcount band
- 100 to 199 employees (2024)
- Opened on
- 01/08/2014
- Site
- SIRET 30343459100630 – Site record in the Annuaire des Entreprises (new tab)
Town profile : Cergy Premises available in Cergy Offices (27)Industrial units (8)Warehouses and logistics (1)Shops (2)Land (2)
Saint-Ouen-l'Aumône
- Address
- 21 AVENUE DES GROS CHEVAUX, 95310 Saint-Ouen-l'Aumône
- Activity
- Technical testing and analysis (NAF 71.20B)
- Declared headcount band
- 20 to 49 employees (2024)
- Opened on
- 20/11/2013
- Site
- SIRET 30343459100614 – Site record in the Annuaire des Entreprises (new tab)
Town profile : Saint-Ouen-l'Aumône Premises available in Saint-Ouen-l'Aumône Offices (66)Industrial units (63)Warehouses and logistics (25)Land (3)Other premises (3)
Other companies in Cergy
In the same sector: Business services
SIREN number checked on 02/10/2026 (Recherche d'entreprises API). Sources: SIRENE register (Insee, file dated 01/10/2026), French national business register, the company's official website. Something to correct? Write to CEEVO.