StealthGas Business Summary

StealthGas Inc. (GASS) is a leading international provider of seaborne transportation services specializing in the liquefied petroleum gas (LPG) and petrochemical sectors. The company generates revenue through a dual-track operational model consisting of long-term fixed-rate time charters, which provide stable cash flow and high revenue visibility, and spot market agreements that allow for opportunistic capture of rate volatility. Its primary business segment focuses on the ownership and operation of a modern fleet of handysize LPG pressurized carriers, transporting products such as propane, butane, and vinyl chloride monomer for global energy producers and industrial users. As of early 2026, StealthGas maintains a dominant position in the small LPG carrier niche, distinguished from larger-scale peers like Navigator Holdings (NVGS), Dorian LPG (LPG), and BW LPG by its specialized focus on regional trade routes and its rare debt-free balance sheet following a multi-year $350 million deleveraging campaign. The company is led by founder Harry N. Vafias, who serves in the combined roles of President, Chief Executive Officer, and Chief Financial Officer, bringing over two decades of maritime expertise from the prominent Vafias Group. The executive leadership team includes Chief Technical Officer Dr. Diamantis Andriotis and Finance Officer Fenia Sakellaris, who oversee the technical management and fiscal reporting of the fleet. Governance is provided by an experienced board chaired by Michael G. Jolliffe, with independent directors Markos Drakos and John Kostoyannis providing oversight. Since its 2005 NASDAQ IPO, the leadership has focused on fleet modernization and strategic spin-offs, such as Imperial Petroleum and C3is Inc., to streamline the core LPG business while maintaining high institutional ownership from firms like Glendon Capital Management and Renaissance Technologies.