Mitsui O.S.K. Lines, Ltd. and Mitsui & Co., Ltd. announced that they have received Approval in Principle (AiP) from the Nippon Kaiji Kyokai (ClassNK; Chairman: Hiroaki Sakashita, Headquarters: Chiyoda-ku, Tokyo) for the design of a large ammonia-powered bulk carrier. MOL and Mitsui jointly...