Theben OEM – we offer the better OEM-solution

Do you have any questions? Or even a small pilot project? No problem! Our experts for heating control, tariff time switches, time switches, twilight switches, KNX- building system engineering and more are happy to attend to your enquiries.

Frank Holderied

Frank Holderied
Key-Account Manager Industry

Hohenbergstraße 32
72401 Haigerloch
Germany

Phone: +49 (0) 7474/692-327

frank.holderied@theben.de

Dana Schleeh

Dana Schleeh
Key-Account-Manager Industry

Hohenbergstraße 32
72401 Haigerloch
Germany 

Phone: +49 (0) 7474/692-353

dana.schleeh@theben.de

Marc Wendling

Marc-Olivier Wendling
Key-Account-Manager Industry

Hohenbergstraße 32
72401 Haigerloch
Germany

Mobile: +49 (0) 160/9928 4022

marc-olivier.wendling@theben.de

Markus Bahr web1

Markus Bahr
Team Manager Internal Sales

Hohenbergstraße 32
72401 Haigerloch
Germany

Phone: +49 (0) 74 74/692-418

markus.bahr@theben.de

Armin Aufrecht

Armin Aufrecht
Sales Assistant OEM

Hohenbergstraße 32
72401 Haigerloch
Germany

Phone: +49 (0) 7474/692-113

armin.aufrecht@theben.de

Bitzer Petra WEB 2023 3

Petra Bitzer
Sales Assistant OEM

Hohenbergstraße 32
72401 Haigerloch
Germany

Phone: +49 (0) 7474/692-558

petra.bitzer@theben.de