ATENOR

Share Issue/Capital Change • Mar 10, 2025

Capital increase – New denominator

La Hulpe (Belgium), 10 March 2025, 5:45 pm (Belgian time)

Notification pursuant to Article 15 of the Act of 2 May 2007 relating to the disclosure of major holdings in issuers whose shares are admitted to trading on a regulated market and containing various provisions (Transparency Act).

Following the completion of a capital increase on this day, Atenor SA's capital has been increased to 302,863,855.46 euro.

The capital is represented by 61,029,780 shares without nominal value, each entitling the holder to one vote at the general meeting of shareholders. This number of shares represents the total number of securities conferring voting rights (only ordinary shares) and the total number of voting rights (only linked to ordinary shares) and shall serve as the denominator for calculating the reaching, exceeding, or failing to reach statutory or legal thresholds.

By way of reminder, Article 9 of Atenor's articles of association contains an additional 3% threshold above the legal thresholds. The parties are invited, to proceed with the required notifications as and where necessary.

An application for the admission to trading of the 17,290,077 new shares on the regulated market of Euronext Brussels will be made soon.

Financial calendar

Publication of annual financial report 2024 25 March 2025 General Meeting of Shareholders 2024 25 April 2025 Interim statement Q1 2025 20 May 2025 Half-yearly results 2025 4 September 2025 Interim statement Q3 2025 19 November 2025

For more information please contact:

Stephanie Geeraerts, Corporate Communication & Investor Relations Director at investors@atenor.be

About Atenor:

Atenor, a leading real estate developer listed on Euronext Brussels (ATEB), is dedicated to sustainability and innovation. The company specializes in mixed-use projects that encompass offices, residential spaces, retail, and public facilities, all designed in line with the principles of urban resilience. Atenor's Research and Development department, Archilab, provides expert guidance from the inception of each project. With an international presence and a diversified portfolio, Atenor transforms obsolete buildings and brownfields into vibrant spaces, through a comprehensive value creation cycle. To learn more about Atenor and its projects please visit us at www.atenor.eu

Disclaimer

This press release is for information purposes only and is not a recommendation to engage in investment activities. This press release is provided "as is" without representation or warranty of any kind. While all reasonable care has been taken to ensure the accuracy of the content, Atenor does not guarantee its accuracy or completeness. Atenor will not be held liable for any loss or damages of any nature ensuing from using, trusting or acting on information provided. No information set out or referred to in this publication may be regarded as creating any right or obligation. All proprietary rights and interest in or connected with this publication shall vest in Atenor.

This press release speaks only as of this date. Atenor refers to Atenor SA and its subsidiaries.

Atenor choose French as official language. Consequently, the Dutch and English versions are considered as free translations. © 2025, Atenor SA - All rights reserved.