Clemessy Group's subsidiaries :

• Dynae | Electrical and thermographic vibratory analysis - FR
  
  
• Hyline | Installation of clean utilities distribution networks (purified waters, WFI water, pure steam, pure gases) in the pharmaceutical industry
  
  
• Procat | Industrial process and liquids automation
  

Clemessy Group :

• Clemessy | Electrical engineering, automation and mechanized systems

Clemessy Group's shareholder :

• Eiffage | Leading figure in the European concessions and public works sector