StealthGas Inc. is a shipping transportation company specialized in the transportation of various petroleum and petrochemical gas products in liquefied form. The Company owns a fleet of liquefied petroleum gas (LPG)carriers providing international seaborne transportation services to LPG producers and users, as well as crude oil and product carriers chartered to oil producers, refiners and commodities traders. The Company's LPG carriers carry various petroleum gas products in liquefied form, including propane, butane, butadiene, isopropane, propylene and vinyl chloride monomer, which are all byproducts of the production of crude oil and natural gas. The three medium range product carriers in its fleet are capable of carrying refined petroleum products, such as gasoline, diesel, fuel oil and jet fuel, as well as edible oils and chemicals, while its Aframax tanker is used for carrying crude oil. The Company's fleet consists of approximately 43 LPG carriers.