The Ultranav Group has more than two decades of in-house shipmanagement expertise and experience. Services are provided by Humboldt in Chile, Antares in Argentina, Navitranso in Peru and UltraShip in Denmark.

Crewing services in the Americas are undertaken by each local entity, whereas most the crewing of the Ultragas fleet is handled by UltraShip, Crewing Phils., Inc.