Frequentis AG: Saudi Air Navigation Services extends partnership with FREQUENTIS

to enhance air traffic communication systems

Vienna, Austria (pta012/16.12.2025/10:01 UTC+1)

• Saudi Air Navigation Services (SANS) extends Frequentis voice communication system contract until at least 2028
• Covering multiple sites including Jeddah and Riyadh control centres, the contract ensures continued safe and efficient air traffic management
• Building on more than a decade-long partnership, the extension reinforces SANS' collaboration with Frequentis

SANS has renewed its long-term collaboration with Frequentis to continue enhancing the reliability and efficiency of the Kingdom's air traffic communication systems through 2028.

The extended contract covers multiple operational sites, including Jeddah and Riyadh Area Control Centers, and ensures uninterrupted communication between air traffic controllers and pilots, a cornerstone of aviation safety and operational excellence across one of the busiest airspaces in the Middle East.

Building on a partnership spanning over a decade, Frequentis will continue to provide technical support, system optimisation, and lifecycle management for SANS's voice communication systems (VCS). The cooperation supports SANS's mission to maintain safe, efficient, and technologically advanced air navigation services in line with global aviation standards.

"The Jeddah and Riyadh ACCs host the largest VCS deployments in the region, serving as critical nodes in Saudi Arabia's air traffic management network. We remain committed to supporting their performance and resilience over the coming years to ensure uninterrupted system performance and alignment with international aviation standards," said Fawaz Baroud, Managing Director of Frequentis Middle East.

About Saudi Air Navigation Services (SANS)

Saudi Air Navigation Services (SANS) is the Kingdom's national provider of air navigation services, entrusted with managing an airspace of more than two million square kilometers. Guided by the highest standards of safety and operational excellence, and empowered by cutting-edge technologies and innovations, SANS is fully aligned with the ambitions of the Aviation Program, which stems from the National Transport and Logistics Strategy.

About FREQUENTIS

Frequentis stands for a safer world. Our solutions are used in our customers' command and control centres to help them make the world safer.

Frequentis is a world leader in high-tech solutions for Air Traffic Management, supporting both civil and military air traffic control organisations, as well as Public Safety and Transport, where police, emergency rescue services, fire brigades, railways, coastguards, and port authorities rely on our extensive portfolio.

The listed family business based in Vienna, Austria, drives innovative and sustainable solutions for safety and security in everyday life and in the safety-critical sector. Its air traffic optimisation solutions for air traffic control centres are contributing to reducing emissions.

As a global player with more than 2,500 employees (full-time equivalents/FTE), Frequentis has a worldwide network of companies in over 50 countries. Its products, services, and solutions are used in around 150 countries. Shares in Frequentis are traded on the Vienna and Frankfurt stock exchanges; ISIN: ATFREQUENT09, WKN: A2PHG5. In 2024, revenues were EUR 480.3 million and EBIT was EUR 32.1 million.

For more information, please visit www.frequentis.com

Barbara Fuerchtegott, Head of Communications/Company Spokesperson
barbara.fuerchtegott@frequentis.com, +43 1 81150-4631

Stefan Marin, Head of Investor Relations
stefan.marin@frequentis.com, +43 1 81150-1074

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Emitter:	Frequentis AG Innovationsstraße 1 1100 Wien Austria
Contact Person:	Stefan Marin
Phone:	+431811501074
E-Mail:	stefan.marin@frequentis.com
Website:	www.frequentis.com
ISIN(s):	ATFREQUENT09 (Share)
Stock Exchange(s):	Vienna Stock Exchange (Official Trade)
Other Stock Exchanges:	Regulierter Markt in Frankfurt