HUNTINGTON INGALLS INDUSTRIES, INC.

Huntington Ingalls Industries, Inc. (HII) is a global defense company based in Newport News, Virginia, with over 44,000 employees. The company operates through three segments: Ingalls, Newport News, and Mission Technologies. Ingalls specializes in designing, building, and repairing non-nuclear ships for the U.S. Navy and U.S. Coast Guard, including amphibious assault ships, expeditionary warfare ships, and national security cutters. Ingalls is the sole builder of large deck amphibious assault ships and expeditionary warfare ships for the U.S. Navy and the sole builder of large multi-mission national security cutters for the U.S. Coast Guard. The company's website is [www.huntingtoningalls.com](http://www.huntingtoningalls.com), and its ticker symbol is HII on the New York Stock Exchange. Newport News focuses on designing, constructing, refueling, and overhauling nuclear-powered aircraft carriers and submarines for the U.S. Navy and other federal agencies. The segment is the exclusive prime contractor for nuclear aircraft carrier refueling and complex overhaul, and it designs and builds nuclear-powered submarines in partnership with Electric Boat Corporation. Newport News' website is [www.newportnews.org](http://www.newportnews.org), and its ticker symbol is HII on the New York Stock Exchange. Mission Technologies develops integrated technology solutions and products for the defense industry, including command, control, computers, communications, cyber, intelligence, surveillance, and reconnaissance systems, defensive and offensive cyberspace strategies, live, virtual, constructive training solutions, unmanned autonomous systems, fleet sustainment, and critical nuclear operations. The segment's website is [www.huntingtoningalls.com/mission-technologies](http://www.huntingtoningalls.com/mission-technologies), and its ticker symbol is HII on the New York Stock Exchange. Huntington Ingalls Industries generates most of its revenues from the U.S. Navy and other federal agencies, primarily through long-term contracts. The company's business strategy is to provide innovative and cost-effective solutions to meet the evolving needs of its customers while maintaining a strong focus on quality and compliance.