Expanded facility doubles Globalstar’s ground station infrastructure at Nemea, advancing deployment of the ground network to support its third-generation C-3 system

COVINGTON, La., Sept. 21, 2026 (GLOBE NEWSWIRE) -- Globalstar (NASDAQ: GSAT), a next-generation telecommunications infrastructure and technology provider, today announces the completion of construction at its expanded ground station in Nemea, Greece. Commissioning of the new infrastructure is now underway, marking a key milestone in Globalstar’s worldwide ground network expansion that supports its third-generation C-3 mobile satellite system.

Construction at Nemea began in September 2025 and added three new six-meter tracking antennas and associated infrastructure to the three antennas Globalstar previously deployed at the site, doubling the size of Globalstar’s ground station infrastructure at the Nemea teleport.

The completed expansion represents tangible progress in Globalstar’s broader global infrastructure program, which includes approximately 90 new tracking antennas across approximately 35 ground stations in 25 countries and territories. Over the past year, Globalstar has announced C-3 ground infrastructure projects across the Americas, Europe, and Asia as it builds the global ground network required to support its next generation of mobile satellite services.

“Completing the Nemea expansion is an important milestone as our global C-3 infrastructure buildout moves from construction to commissioning and operational readiness,” said L Barbee Ponder, General Counsel and Vice President of Regulatory Affairs for Globalstar. “Over the past year, we have made significant progress expanding our ground network across multiple continents. Nemea is a strong example of that progress becoming operational infrastructure that will support the capacity, resilience, and next-generation capabilities of the Globalstar network.”

About Globalstar, Inc.

Globalstar empowers its customers to connect, transmit, and communicate smarter – easily, quickly, securely, and affordably – offering reliable satellite and terrestrial connectivity services as an international telecom infrastructure provider. The Company’s low Earth orbit ("LEO") satellite constellation ensures secure data transmission for connecting and protecting assets, transmitting critical operational data, and saving lives for consumers, businesses, and government agencies across the globe. Globalstar’s terrestrial spectrum, Band 53, and its 5G variant, n53, offer carriers, cable companies, and system integrators a versatile, fully licensed channel for private networks with a growing ecosystem to improve customer wireless connectivity, while Globalstar’s XCOM RAN product offers significant capacity gains in dense wireless deployments. In addition to SPOT GPS messengers, Globalstar offers next-generation Internet of Things ("IoT") hardware and software products for efficiently tracking and monitoring assets, processing smart data at the edge, and managing analytics with cloud-based telematics solutions to drive safety, productivity, and profitability. For more information, visit www.globalstar.com.

Media Contact:
Alisa Moloney
Alisa.Moloney@globalstar.com