Correction to Press Release Announcing Navigator Gas' Preliminary Fourth Quarter and Financial Year 2024 Results (Unaudited)

Company Overview - Navigator Holdings Ltd. operates the world's largest fleet of handysize liquefied gas carriers and is a global leader in the seaborne transportation of petrochemical gases, including ethylene, ethane, liquefied petroleum gas (LPG), and ammonia [2] - The company owns a 50% share in an ethylene export marine terminal at Morgan's Point, Texas, located on the Houston Ship Channel [2] - Navigator Gas' fleet consists of 58 semi- or fully-refrigerated liquefied gas carriers, with 27 capable of transporting ethylene and ethane [2] Financial Announcement - On March 12, 2025, the Board of Navigator Holdings declared a cash dividend of $0.05 per share for the quarter ended December 31, 2024 [1] - The dividend is payable on April 3, 2025, to all shareholders of record as of the close of business U.S. Eastern Time on March 24, 2025 [1]