NN · Nextnav Inc.

NextNav Inc. (Nasdaq: NN), a leader in next-generation terrestrial Positioning, Navigation, and Timing (PNT) and 3D geolocation solutions, today announced that Chief Financial Officer, Tim Gray, will participate in the Roth 38 th Annual Conference, held in Laguna Niguel, CA on March 23 rd -24 th , 2026. To schedule a meeting with NextNav, please reach out to your Roth representative. About NextNav NextNav Inc. (Nasdaq: NN) is a leader in next-generation 3D Positioning, Navigation, and Timing (PNT) solutions. As the nation’s largest license holder in a spectrum band expressly designated for terrestrial positioning services, NextNav is uniquely positioned to enable a widescale terrestrial complement and backup to GPS. Leveraging licensed low-band spectrum and the global 5G ecosystem, NextNav is focused on delivering an accurate, reliable, and resilient 3D PNT solution to protect national security, public safety, and the economy. Learn more at www.nextnav.com . For more information,

NextNav Inc. (“NextNav”) [NASDAQ: NN], a leader in next generation positioning, navigation, and timing (PNT) and 3D geolocation, today announced that it will release its financial results for the fourth quarter and full year ended December 31, 2025 after market close on Tuesday, March 17, 2026, and will host a conference call on the same day at 5:00 PM ET to discuss its results. Registration for the conference call can be completed by visiting the following website prior to, or on the day of, the conference call: https://events.q4inc.com/attendee/726470683 . After registering, each participant will be provided with call details and a registrant ID. Reminders will also be sent to registered participants via email. Alternatively, the conference call will be available via a live webcast. To access the live webcast or a replay, visit the Company’s investor relations website at https://ir.nextnav.com/ . To receive replay details, please register through the link above. After registering

NextNav Expands Board with Appointment of Seasoned Technology and National Security Leader NextNav Inc. (NASDAQ:NN), a leader in next-generation terrestrial Positioning, Navigation, and Timing (PNT) and 3D geolocation solutions, today announced the appointment of Lisa Hook to its Board of Directors, effective February 24, 2026. Ms. Hook will also serve as Lead Independent Director and has been appointed as a member of the Company’s Technology and National Defense and Compensation and Human Capital Committees. “I am delighted to welcome Lisa to the NextNav Board of Directors,” said Mariam Sorond, NextNav’s Chief Executive Officer and Board Chair. “Her leadership in global information services and deep expertise in telecommunications policy make her an ideal partner as NextNav advances a resilient, terrestrial complement and backup to GPS and addresses one of America’s most urgent national security vulnerabilities.” “NextNav is tackling a critical gap in our national security

NextNav Inc. (Nasdaq: NN), a leader in next-generation terrestrial Positioning, Navigation, and Timing (PNT) and 3D geolocation solutions, today announced that Chief Financial Officer, Tim Gray will participate in the Oppenheimer 11th Annual Emerging Growth Conference, held virtually February 3-4, 2026. To schedule a meeting with NextNav, please reach out to your Oppenheimer representative. About NextNav NextNav Inc. (Nasdaq: NN) is a leader in next-generation 3D Positioning, Navigation, and Timing (PNT) solutions. As the nation’s largest license holder in a spectrum band expressly designated for terrestrial positioning services, NextNav is uniquely positioned to enable a widescale terrestrial complement and backup to GPS. Leveraging licensed low-band spectrum and the global 5G ecosystem, NextNav is focused on delivering an accurate, reliable, and resilient 3D PNT solution to protect national security, public safety, and the economy. Learn more at www.nextnav.com . For more