Our Subsidiaries

Our Subsidiaries
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Our Subsidiaries
Bouygues Energies & Services InTec is the umbrella organisation for 16 subsidiaries, 15 of which are in active operation, each in its specialist field. Overall, we cover the full range of services, with expert solutions in every discipline.
Building technology Switzerland
Bouygues E&S InTec Switzerland Ltd.
Helion
Building technology Europe
Bouygues E&S InTec Italia S.p.A.