Mitsui O.S.K. Lines, Ltd. announced the signing of a time charter contract for the ammonia carrier Green Pioneer with Yara Clean Ammonia Switzerland SA (YCA Switzerland), a group company of Yara International ASA (Yara; CEO: Svein Tore Holsether, Headquarters: Oslo Norway), the world’s largest nitrogen fertilizer manufacturer. The vessel was delivered on December 25,2023 and …