ACDC Laboratories -

EnerConsult SA - Yvoir

AGCIE-Delvigne Alain - Bastogne

S Burnon - Energy Safety - Audit Energetique - Coordination Securite Chantier - PEB - Bastogne

Energy Safety Scris - Bastogne

Betic Ingénieurs-Conseils, part of Sweco - Wiltz

FS Engineering SA SA - Winseler

Serviplast - Bastogne

Bered - Wiltz

L.t.a. S.a. - Winseler