Assystem

Overview

• Industryactivities of head offices, engineering¹
• HeadquartersCourbevoie, France¹
• Websitewww.assystem.com
• Legal formpublic limited company with a board of directors (n.o.s.)¹
• LEI9695008GTTDJGF00CT88³
• StatusActive³
• LEI statusIssued and current³
• Registered address9 ALLEE DE L'ARCHE, 92400 Courbevoie, France³
• Registered withNational Institute of Statistics and Economic Studies, 412076937³

See how the biggest companies compare on our leaderboards

Assystem is an independent engineering group based in Paris created in 1966. It provides services in design, construction, supervision, commissioning and operation of complex projects and industrial infrastructure, mostly in the nuclear industry. The corporation notably participated to all the EPR (European Pressurized Reactor) construction projects in the world (in Flamanville (France), Taishan (China), and Okiluoto (Finland)).²

Corporate structure

Assystem sits at the top of its group. 3 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

• Assystem (Morocco)

From Wikidata.¹

Timeline

1. 1966Founded Founded¹

Links

• Websitewww.assystem.com¹
• X (Twitter)x.com/Assystem¹
• Facebookwww.facebook.com/GroupAssystem¹
• Instagramwww.instagram.com/assystem_official¹
• YouTubewww.youtube.com/channel/UCVlGvoCmcn8yXz9IfNQsQ6w¹
• LinkedInwww.linkedin.com/company/assystem¹
• WikipediaAssystem
• More imagesWikimedia Commons
• WikidataQ691748