Economic presentation
of Vexin

MAIN MUNICIPALITIES:
Chars, Magny-en-Vexin, Marines, Vigny, Ennery et Chars.

Development in the Vexin, which lies in the western part of the county, takes place within the framework of a Regional Natural Park with space reserved for high-technology businesses, laboratories and small business parks compatible with environmental priorities. Marines, Chars, Vigny and Magny-en-Vexin have already established themselves as local economic centers open to neighboring regions.

Economic presentation
of the Montmorency Valley

MAIN MUNICIPALITIES:
Beauchamp, Eaubonne, Enghien-les-Bains, Ermont, Franconville, Montmorency, Saint-Gratien, Sannois, Taverny.

The Montmorency Valley is best known as a prime residential area, but the areas zoned for economic activities located along the RER provide with a rich base of SMEs specializing in mechanical engineering, plastics or electronics, and generally in all high-tech fields. The most important development areas located in the Western Ermont Valley, Sannois, Franconville or Taverny encourage the development of the new economic axis of the department.

Economic presentation
of Cergy-Pontoise

MAIN MUNICIPALITIES:
Cergy, Eragny-sur-Oise, Jouy-le-Moutier, Osny, Pontoise, Saint-Ouen-L'Aumône.

11 municipalities, 185,000 inhabitants, 3,500 businesses, 90,000 jobs, 700,000 sq. m. of offices, 4 RER commuter express rail stations, 160,000 sq. m. of office space planned in the new district of Cergy-le-Haut, hotels and research laboratories in the "Technology Park" of Cergy-Neuville, 6 business parks on 680 hectares (and 200 hectares immediately available for development) finally, a full-service university and many graduate schools (20,000 students): ESSEC, the Polytechnic Center of Saint-Louis,...

Cergy-Pontoise is a very dynamic new built-up area and a real economic center of North-Eastern Paris.

Le Val d'Oise offre de nombreuses opportunités pour l'implantation d'entreprises ou d'établissements, à quelques kilomètres de Paris et à proximité de l'aéroport international Paris Roissy Charles de Gaulle (CDG). Des appuis techniques et financiers sont proposés pour accompagner les projets d'investissements sur le territoire du département. Les secteurs offrant des sites privilégiés pour l'accueil de nouvelles activités économiques sont répartis sur l'ensemble du Val d'Oise :