<div id="readability-page-1"><article>Partnership reflects global demand for resilient, terrestrial PNT solutions and a major commercial deployment of NextNav's 5G-based 3D PNT technology RESTON, Va.--(BUSINESS WIRE)--NextNav Inc. (Nasdaq: NN), a leader in next-generation terrestrial positioning, navigation, and timing (PNT) and 3D geolocation solutions, today announced an expanded strategic and technology partnership with Tokyo-based MetCom, Inc. The collaboration marks the first international partnership built on NextNav’s 5G-based 3D PNT solution, underscoring growing global demand for terrestrial complements to Global Navigation Satellite Systems (GNSS) like GPS.As part of the agreement, MetCom has licensed NextNav’s 5G-based 3D PNT technology — including 5G waveform and receiver technologies — to initially power a new generation of terrestrial timing services in Japan’s largest metropolitan areas. The partnership integrates NextNav’s world class PNT expertise with MetCom’s deep experience in building nationwide service infrastructure in Japan.“Our partnership with MetCom highlights how NextNav’s 5G-based 3D PNT solution can serve as a foundation for resilient location and timing services worldwide,” said Mariam Sorond, CEO of NextNav and a MetCom board member. “Japan has long been a leader in advanced telecommunications, and this collaboration represents an important step toward expanding terrestrial PNT solutions to meet global demand.”MetCom plans to use NextNav’s PNT technology to build a terrestrial 5G network and offer timing services as a complement and backup to GNSS, in major Japanese cities utilizing radio licenses currently in process with the Japanese regulatory agencies.“Our partnership with NextNav gives MetCom access to world class 5G-based 3D PNT technology that strengthens Japan’s ability to deliver reliable PNT capabilities in complex urban environments,” said Yoshioki Chika, CEO of MetCom. “Together, we are laying the groundwork for the next evolution of location and timing services, and building a resilient society in Japan and around the world.”NextNav’s technology complements Japan’s PNT capabilities with a terrestrial solution that provides critical resilience for infrastructure systems. This collaboration demonstrates how NextNav’s technology can be commercialized internationally, and help solve the need for a complement and backup to GPS.About NextNavNextNav 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, please visit https://nextnav.com/ or follow NextNav on X at https://x.com/NextNav or LinkedIn at https://www.linkedin.com/company/nextnav/.About MetComMetCom, Inc. (https://metcom.jp/) is building the next generation of 3D positioning, navigation, and timing (PNT) services uniquely suited for Japan’s urban and indoor environments. Its terrestrial platform delivers high-precision, high-reliability, and fault tolerant timing and 3D positioning in environments where well-known vulnerability of satellite systems (GPS/GNSS) make them unreliable or unavailable. Designed for critical applications across mobility, telecommunications, public safety, and industrial automation, MetCom deploys and operates resilient PNT networks that work seamlessly indoors, underground, and throughout metropolitan areas—providing always-available layer of national infrastructure that enables a safer, more efficient, and more connected society.Forward-Looking StatementsThis press release contains &#34;forward-looking statements&#34; within the meaning of the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by the use of words such as &#34;estimate,&#34; &#34;plan,&#34; &#34;project,&#34; &#34;forecast,&#34; &#34;intend,&#34; &#34;will,&#34; &#34;expect,&#34; &#34;anticipate,&#34; &#34;believe”, or other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of NextNav's management and are not predictions of actual performance.These forward-looking statements are also subject to a number of risks and uncertainties, including, but not limited to, the following factors: the failure to realize the anticipated benefits and commercial acceptance of NextNav's technology in various industries (e.g., public safety, mobility, logistics); the possibility of difficulties or delays in the development, deployment, or integration of NextNav's network and related software; adverse future regulatory developments, including potential actions by the Federal Communications Commission (FCC) or other governmental agencies affecting spectrum allocation, location-based services, the use of licensed spectrum or requirements for E911 compliance; and NextNav's ability to execute its business plan, manage growth, and achieve or sustain profitability. These are only some of the factors that may affect the forward-looking statements contained herein. For additional factors that could cause actual results to differ materially from those anticipated in the forward-looking statements, see the company's filings with the Securities and Exchange Commission including, but not limited to, &#34;Risk Factors&#34; in the company's most recent Annual Report on Form 10-K and subsequent quarterly reports on Form 10-Q. If any of these risks materialize or NextNav's assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. You are cautioned not to place undue reliance upon any such statements, which speak only as of the date made, and NextNav undertakes no commitment to update or revise the forward-looking statements, except where required by law.<img src="https://imageproxy.pbkrs.com/https://cts.businesswire.com/ct/CT/query-ZGlzdHJvPW54JmlkPWJ3bmV3cyZsYW5nPWVuJnNpZD1hY3FyOCZzdHk9MjAyNTEyMTY5NTY2MTdyMQ?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" original-src="https://imageproxy.pbkrs.com/https://cts.businesswire.com/ct/CT/query-ZGlzdHJvPW54JmlkPWJ3bmV3cyZsYW5nPWVuJnNpZD1hY3FyOCZzdHk9MjAyNTEyMTY5NTY2MTdyMQ"/>View source version on businesswire.com: https://www.businesswire.com/news/home/20251216956617/en/Investor Contact: IR@nextnav.comMedia Contact: NNmedia@nextnav.comSource: NextNav</article></div>

NextNav Inc. has expanded its partnership with Japan's MetCom, Inc. to advance its 5G-based 3D Positioning, Navigation, and Timing (PNT) solutions. This collaboration marks the first international deployment of NextNav's technology, highlighting global demand for terrestrial PNT solutions as a complement to GPS. MetCom will use NextNav's technology to build a terrestrial 5G network in Japan, enhancing PNT capabilities in urban environments. The partnership aims to provide reliable location and timing services, supporting infrastructure resilience and national security.

NextNav Advances Commercial 5G-based 3D PNT Solution in Expanded Partnership with Japan’s MetCom | NN Stock News