Marcrew Schiffahrts GmbH is a strictly third party crew management company established in Hamburg, Germany in 1999. Marcrew r ... epresents the German tonnage tax compliant system as the crew management arm of the Marlow Navigation Group. Besides a wide international agency network, we maintain our own agency in Hamburg. Our agency department is the direct link to our seamen and client’s vessels. It enables us to provide a complete range of customer-oriented shipping and crewing management services. read more