Ocean Network Express (ONE) has signed agreements to acquire an additional stake in Poseidon Corp., the parent company of Seaspan Corporation, the world’s largest non-operating owner of containerships. Once the transaction closes, ONE’s total ownership in Poseidon will increase to 48.9%. The company first invested in Poseidon in 2023 as part of its long-term fleet […] The post ONE expands stake in Poseidon Corp. to 48.9% appeared first on Container News .