Nederlandse Beleggingsmaatschappij voor Zeeschepen NV is a closed-end investment fund, which engages in the investment vehicles in seagoing vessels. It operates through the following business segments: Crude, Product Tanker, Chemical, Gas, Container, Handy, MPP, and Other. The company was founded by Herman Diederik Tjeenk Willink on March 16, 2005 and is headquartered in Amsterdam, the Netherlands.