Frequentis AG: Transactions in connection with share repurchase programme / 1st interim announcement

Vienna, Österreich (pta047/30.09.2025/20:56 UTC+2)

Publication pursuant to Article 5 of Regulation (EU) No 596/2014 and Article 2 Para 3 of the Delegated Regulation (EU) 2016/1052.

1st interim announcement regarding the share repurchase programme for shares of Frequentis AG, ISIN: ATFREQUENT09

In the period from 22 September 2025 to 26 September 2025, Frequentis AG purchased a total of 4,531 shares within the scope of the share repurchase programme published on 8 September 2025. The total number of repurchased shares, the weighted average price, and the aggregated volume per day for the period were as follows:

Since the start of the share repurchase programme on 22 September 2025, 4,531 shares have thus been purchased. The shares were repurchased exclusively via the Vienna Stock Exchange by a bank commissioned by Frequentis AG. Further details on the individual transactions of the share repurchase are published on the website at www.frequentis.com > Investor Relations > Share > Share Repurchase 2025.

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