Engineering office Ruth
Alsumer Straße 32
D-27639 Dorum, Wurster Nordseeküste (Germany)
Authorised managing director: Jürgen Ruth
Phone: (+49) 176 42 55 80 84
E-Mail: info@ruth-ingenieure.de
Sales tax identification number according to § 27a UStG: DE 237 138 516
Responsible for content: Jürgen Ruth (address see above)