Navios Maritime Holdings Inc. is a seaborne shipping and logistics company engaged in the transport and transshipment of drybulk commodities including iron ore, coal and grain. It operates in three segments: Drybulk Vessel Operations, Tanker Vessel Operations and Logistics Business. The Company also engages in operating ports and transfer station terminals and handles vessels, barges, and push boats, as well as operates upriver transport facilities in the Hidrovia region. Navios Maritime Holdings Inc. is headquartered in Piraeus, Greece.