Didier VAEL

Didier Vael graduated from the University of Ghent as a civil electrotechnical engineer (1992) and holds a Master in Business Administration from the Vlerick Management School (1993).

He joined Techno Metal Industrie in May 2020.

Didier Vael is the CEO of the company.


Vincent Timmermann graduated from the Haute Ecole de la province de Liège as a construction graduate (2012).
He joined Techno Metal Industrie in 2017.
Vincent Timmermann is the operational director of the company

It is a group of four engineers that oversees the development and day-to-day management of Techno Metal Industrie. They have ensured growth while maintaining the company’s “family” approach from the start.


Parthéna Konstantinidis is a graduate of the University of Liège, as a Management Engineering (2008).

Parthéna Konstantinidis is responsible for the administrative, financial and management control of TMI.


Eric Deneil graduated from the Higher Industrial Institute of Liège as an Industrial Engineer with a mechanical option (ISIL, 1989). He is a founding member of Techno Metal Industrie (1996).

Eric Deneil is the technical and commercial director of the company