Presentation
Mechanics
Electronics
Optics and transmissions
Fine sheet metal, refractory and composite materials
Surface treatments

Optics and transmissions

The group’s expertise in the area of maritime radiotransmission and geo-positionning, vision and fibre optic lasers is grouped within this division.

The subsidiaries operating in this activity are :

ACSA
BMTI
LHERITIER
MANLIGHT