Avance Gas Holding Ltd, along with its associated entities, specializes in the global maritime transport of liquefied petroleum gas (LPG). The company's operations involve shipping LPG from key supply regions such as the Persian Gulf, the US Gulf Coast, and the US East Coast. These shipments are delivered to various international markets, including Europe, South America, India, and Asia. Its operational capacity, as reported on December 31, 2021, included the ownership and management of thirteen very large gas carriers. Founded in 2007, Avance Gas maintains its headquarters in Hamilton, Bermuda. It operates as a subsidiary of Hemen Holding Ltd.