Daldrup & Söhne AG
Lüdinghauser Str. 42-46
59387 Ascheberg / Westfalen
Tel.: +49 (0) 25 93 / 95 93 - 0
Fax: +49 (0) 25 93 / 72 70

Business address
Bajuwarenring 17a
82041 Oberhaching
Tel.: +49 (0) 89 / 45 24 37 920
Fax: +49 (0) 89 / 45 24 37 988

Email: info@daldrup.eu


BR Honselersdijk (NL)
Christian J. Klugstedt
Veilingweg 25
2675 BR Honselersdijk
Tel +49 (0) 2593 9593 - 0
Fax +49 (0) 2593 7270
E-Mail: info@gerf.eu

Baar (CH)
Daldrup Bohrtechnik AG
Lindenstraße 16
6341 Baar
Tel. +41 (41) 511 14 - 40
Fax +41 (41) 511 14 - 45
Email: info@daldrup.eu

Management Board

Andreas Tönies
Andreas Tönies
(Spokesman of the Management Board)

Andreas Tönies (Spokesman of the Management Board)

Andreas Tönies (born in 1965) was employed by Karl Daldrup GmbH after completing his training as a gas and water plumber, initially as a well constructor / drilling equipment operator until 1988. From 1989 to the year 2000 Andreas Tönies worked as a project manager in well construction and special civil engineering at Karl Daldrup GmbH. During this time he trained as a foreman specialising in well construction (1994) and finally as a master well builder (1995).

From the foundation of Daldrup & Söhne AG in 2001 until 2005 Andreas Tönies worked as project manager for deep wells and as authorized signatory of the AG. In 2005 he was appointed member of the board of Daldrup & Söhne AG. He represents the company on the capital market and is responsible for the departments Purchasing, Investments and Legal. Furthermore, the project development division deep drilling is part of his area of responsibility.

Andreas Tönies is not a member of any supervisory boards or comparable domestic or foreign controlling bodies of commercial enterprises that have to be formed by law.

Andreas Tönies is appointed as a member of the Executive Board until July 31, 2027.

Bernd Daldrup
Bernd Daldrup

Bernd Daldrup

Bernd Daldrup (born 1984) has been appointed by the Supervisory Board to the Management Board as of 20 May 2020. The graduate engineer is responsible for the Technology, Human Resources and Project Management business areas in the deep and medium-deep geothermal energy sector. After training as a well constructor, Bernd Daldrup studied geotechnics and applied geology at the Technical University of Applied Sciences Georg Agricola, Bochum. Since 2009 he has been working in the family business and as a project manager he supervised numerous wells in the business areas of deep geothermal energy, exploration and special foundation engineering as well as drinking and healing water throughout Europe. In 2010 he was appointed managing director of J.D. Apparate- und Maschinenbau GmbH and since 2013 he has been responsible for Daldrup & Söhne AG as an authorized signatory.

Bernd Daldrup is not a member of any supervisory boards or comparable domestic or foreign controlling bodies of commercial enterprises that have to be formed by law.

Bernd Daldrup is appointed as member of the Management Board until May 31, 2025.

Stephan Temming
Stephan Temming

Stephan Temming (CFO)

Stephan Temming (born 1971) completed his training as a banker at a cooperative central bank in Münster, Düsseldorf and Luxembourg from 1991 to 1994. Stephan Temming completed his studies in business administration at the Westphalian Wilhelms University, Münster, with a focus on international management and finance.

In the years 1995 to 2017, positions with different fields of responsibility in the cooperative banking group and in finance followed. Prior to joining Daldrup, Temming was an authorized signatory and department manager with joint responsibility for the business with medium-sized corporate customers of a large German credit institution. Stephan Temming is responsible for Finance, Controlling, Investor Relations and, together with Andreas Tönies, for Investment Management.

Stephan Temming is not a member of any supervisory boards that must be formed by law or comparable domestic or foreign supervisory bodies of commercial enterprises.

Stephan Temming is appointed as a member of the Management Board until July 30, 2024.