O&S Chartering, the joint venture between Reederei Nord and Bernhard Schulte, has more than 50 newbuildings destined for the charter market, comprising 38 containerships and a clutch of 13 smaller bulkers. That tally is expected to grow, with ongoing talks between Nord and new private-equity partners for a further batch of 2,500-teu boxships.

The investments in eco-designs comes after lengthy consultation with shipping operators.

Joint