Assystem S.A. (EPA:ASY)
France flag France · Delayed Price · Currency is EUR
48.30
-0.20 (-0.41%)
Aug 15, 2025, 5:35 PM CET

Assystem Company Description

Assystem S.A. provides engineering and infrastructure project management services in France, the United Kingdom, and internationally.

The company offers siting, licensing, environmental services, system engineering and design, construction management and commissioning, and nuclear safety and risk, as well as project management office, project controls, project management consultancy consulting, and other consulting services.

It also provides digital transformation consulting, engineering information systems, data as a source of value, digital twin, 3D immersive technologies and tools, industrial control systems and cybersecurity, and security and site protection systems.

It serves nuclear, hydrogen, renewables, grids, transportation, cities and territorial development, and defense sectors.

In addition, the company offers decommissioning and waste processing, treatment, and storage services.

The company was formerly known as AssystemBrime S.A. and changed its name to Assystem S.A. in June 2005.

Assystem S.A. was founded in 1966 and is based in Courbevoie, France. Assystem S.A. is a subsidiary of HDL Development.

Assystem S.A.
Assystem logo
CountryFrance
Founded1966
IndustryEngineering & Construction
SectorIndustrials
Employees7,740
CEODominique Louis

Contact Details

Address:
Tour Egee
Courbevoie, 92400
France
Phone33 1 41 25 29 00
Websiteassystem.com

Stock Details

Ticker SymbolASY
ExchangeEuronext Paris
Fiscal YearJanuary - December
Reporting CurrencyEUR
ISIN NumberFR0000074148
SIC Code7373

Key Executives

NamePosition
Stephane AubarbierDeputy Chief Executive Officer
Dominique LouisChairman and Chief Executive Officer
Malene KorvinGroup Chief Financial Officer
Dr. Robert PlanaChief Technology Officer
Anne-Charlotte DagornVice President Marketing and Communication and Business Development North America
Gerard BresconExecutive Vice President of Human Resources Development
Thomas BrancheExecutive Senior Vice President of France
Christian JeanneauExecutive Senior Vice President of International and Digital
Emmanuelle CapiezSenior Vice President of Human Resources
Simon BarberUK Managing Director