Danaos Corporation, together with its subsidiaries, provides container and drybulk vessels services in Australia, Asia, and Europe. The company offers seaborne transportation services by operating vessels in the containership and drybulk sectors of the shipping industry. As of April 03, 2024, it had a fleet of 68 containerships aggregating 421,293 twenty-foot equivalent units in capacity. The company was formerly known as Danaos Holdings Limited and changed its name to Danaos Corporation in October 2005. Danaos Corporation was founded in 1963 and is based in Piraeus, Greece.

Costamare Inc. owns and operates containerships and dry bulk vessels that are chartered to liner companies providing transportation of cargoes worldwide. As of March 19, 2024, it had a fleet of fleet of 68 containerships and 37 dry bulk vessels. The company was founded in 1974 and is based in Monaco.

Capital Clean Energy Carriers Corp., a shipping company, provides marine transportation services in Greece. The company's vessels provide a range of cargoes, including liquefied natural gas, containerized goods, and cargo under short-term voyage charters, and medium to long-term time charters. It owns vessels, including Neo-Panamax container vessels, Panamax container vessels, cape-size bulk carrier, and LNG carriers. In addition, the company produces and distributes oil and natural gas, including biofuels, motor oil, lubricants, petrol, crudes, liquefied natural gas, marine fuels, natural gas liquids, and petrochemicals. It serves as the general partner of the company. The company was formerly known as Capital Product Partners L.P. and changed its name to Capital Clean Energy Carriers Corp. in August 2024. Capital Clean Energy Carriers Corp. was incorporated in 2007 and is headquartered in Piraeus, Greece. Capital Clean Energy Carriers Corp. operates as a subsidiary of Capital Maritime & Trading Corp.

Euroseas Ltd. provides ocean-going transportation services worldwide. The company owns and operates containerships that transport dry and refrigerated containerized cargoes, including manufactured products and perishables. As of March 31, 2024, it had a fleet of 20 containerships with a cargo carrying capacity of approximately 777,749 dwt. The company was incorporated in 2005 and is based in Marousi, Greece.

Dynagas LNG Partners LP, through its subsidiaries, operates in the seaborne transportation industry in Greece and internationally. The company owns and operates liquefied natural gas (LNG) carriers. Its fleet consists of six LNG carriers with an aggregate carrying capacity of approximately 914,000 cubic meters. Dynagas GP LLC serves as the general partner of Dynagas LNG Partners LP. The company was incorporated in 2013 and is headquartered in Athens, Greece.

EuroDry Ltd., through its subsidiaries, provides ocean-going transportation services worldwide. The company owns and operates drybulk carriers that transport major bulks, such as iron ore, coal, and grains; and minor bulks, including bauxite, phosphate, and fertilizers. As of March 31, 2024, its fleet consisted of 13 drybulk carriers comprising five Panamax drybulk carriers, two Kamsarmax carriers, five Ultramax drybulk carriers, and one Supramax drybulk carrier with total cargo carrying capacity of 918,502 deadweight ton. The company was incorporated in 2018 and is based in Marousi, Greece.

Globus Maritime Limited, an integrated dry bulk shipping company, provides marine transportation services worldwide. It owns, operates, and manages a fleet of dry bulk vessels that transport iron ore, coal, grain, steel products, cement, alumina, and other dry bulk cargoes. As of September 20, 2024, the company operated eight dry bulk vessels with a total carrying capacity of 571,313 deadweight tonnage. It charters its vessels to operators, trading houses, shipping companies and producers, and government-owned entities. The company was incorporated in 2006 and is based in Athens, Greece. Globus Maritime Limited is a subsidiary of Firment Trading Limited.

Performance Shipping Inc. provides shipping transportation services through its tanker vessels worldwide. As of December 31, 2023, its fleet consisted of seven Aframax tanker vessels with a combined carrying capacity of 735,910 DWT. The company was incorporated in 2010 and is based in Athens, Greece.