Costamare Inc. operates as a maritime shipping company, specializing in the ownership and global chartering of containerships to international liner companies. As of March 18, 2022, the firm managed a substantial fleet, which included 76 container vessels with a combined capacity of approximately 557,400 twenty-foot equivalent units (TEUs). Additionally, its portfolio comprised 45 dry bulk carriers, capable of transporting roughly 2,435,500 deadweight tons (DWT).