The Grissen Holding is located in the Netherlands, we are founded in 01-01-2008 by J.C.A Grissen founder of Highend Broker.

Should you require more information about the Grissen Holding, Highend Broker B.V or any other assistance, please do not hesitate to get in touch with us.

Grissen Holding
PO Box 223
9750 AE Haren
The Netherlands
Phone:+31-50-5020535 10am-6pm Monday through Friday CET
Fax:+31-50-5350504 (24 hours)