Your contact persons

Our staff is happy to answer your questions about our product range and will provide you with an offer.

You can reach us during the following office hours

Monday - Thursday 07:30 am - 12:00 am
  13:00 pm - 17:00 pm
Friday 07:30 am - 12:00 am

Executive management

Georg Rees - Senior managing director

The Founder and “Master of Roofing”, is responsible for product development and the organization of the manufacturing process.

Phone: +49 8322 94067-0
Fax: +49 8322 94067-99

Contact to Georg Rees

Michael Rees - Managing director

As a practising “Master of Roofing” and civil engineer, Michael Rees is contact partner for commercial clients as well as for processors, planners and architects.

Phone: +49 8322 94067-0
Fax: +49 8322 94067-99

Contact to Michael Rees

Administration and Distribution

Hermann Hofmann - Authorized Signatory

Sales / Finances / Consultation / Commercial

He is your contact person for customer enquiries and consultance of architects. Mr. Hofmann also handles finances, marketing and the process of certification.

Phone: +49 8322 94067-33
Fax: +49 8322 94067-99

Contact to Hermann Hofmann

Daniel Lingenhöl - Purchasing / Sales / Order Processing

Contact person for enquiries and management of your orders.

Phone: +49 8322 94067-36
Fax: +49 8322 94067-99

Contact to Daniel Lingenhöl

Sonja Sieber

Secretary and office management


Phone: +49 8322 94067-35
Fax: +49 8322 94067-99

Contact to Sonja Sieber

Hans Schütter - Purchasing / Sales / Order Processing

Since march 2015, Mr. Schütter is officially retired. Before retirement he was responsible for the care of our customers.

Still, we can build on the experience of Mr. Schütter as he temporarily supports our office team.