Avance Gas is a Norwegian shipping company. The largest share of transport material consists of liquefied petroleum gas via the company's gas tankers in the VLGC (Very Large Gas Carrier) segment. The company operates worldwide and transports petroleum gas from the Middle East and the United States to Europe, South America, and Asia. Avance Gas was formed in 2007 as a subsidiary of Stolt-Nielsen, and is headquartered in Oslo.