Contact / Information

Secretarial Office CSI Twente

Stichting Internationaal Concours Hippique Geesteren (O)
p/a Profietstraat 10
7631 GR Ootmarsum
During CSI Twente at +31-(0)546-844500

Flexible Communication

In order to make CSI Twente a success it is essential to create an optimal cooperation between the event, the sponsors and the competitors. We want to be of service to you with a flexible communication:

Mr. Gerard H.A. Maathuis (;
Mr. Drs. Rob G.M. Maathuis  ( cell phone +31 – (0)6 51275701;
Ms. Drs. Daniëlle S.G. Silderhuis-Maathuis LL.B. (


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