Dochterondernemingen van Tractebel Engineering:

• CHEMING: www.cheming.cz
• CITEC: www.citec.com.pl
• COYNE ET BELLIER: www.coyne-et-bellier.fr
• CORYS TESS: www.corys.fr
• LEME: www.leme.com.br
• TECHNUM: www.technum.be
• TRACTEBEL DEVELOPMENT ENGINEERING: www.tde.tractebel.com
• TRACTEBEL ENGINEERS & CONSTRUCTORS Pvt. Ltd: www.tractebelindia.com
• TRACTEBEL ENGINEERING ITALY : www.tractebel-engineering.com
• TRAPEC: www.trapec.ro

Linken naar onderzoeksprojecten:

• EU-DEEP: www.eudeep.com
• RELIANCE: www.ca-reliance.org
• TRADEWIND: www.trade-wind.eu

Tractebel Engineering software:

• EUROSTAG: www.eurostag.be
• EDITPIPE: www.editpipe.com

SUEZ:

• SUEZ: www.suez.com
• SUEZ Energy Services: www.suez-services.com