Ad hoc announcement pursuant to Article 17(1) of the MAR

elumeo SE resolves on a capital increase against cash contributions, excluding pre-emptive rights, and a move to the Scale segment

NOT FOR PUBLICATION, DISSEMINATION OR DISTRIBUTION, WHETHER DIRECTLY OR INDIRECTLY, IN THE UNITED STATES OF AMERICA, AUSTRALIA, CANADA OR JAPAN, OR IN ANY OTHER JURISDICTION WHERE, OR TO PERSONS IN ANY JURISDICTION TO WHOM, SUCH PUBLICATION, CIRCULATION OR DISTRIBUTION WOULD BE UNLAWFUL

Berlin, 16 September 2026 – The Board of Directors of elumeo SE (ISIN DE000A11Q059) has today decided to carry out a capital increase against cash contributions of up to 14.3 per cent of the share capital, by making partial use of the 2026 Authorised Capital, with the exclusion of shareholders’ subscription rights. To this end, up to 850,000 new no-par bearer shares (“New Shares”) with a notional value of EUR 1.00 per New Share will be issued. The placement price has been set at EUR 2.10. The New Shares will be offered to institutional investors by way of a private placement. The specific placement volume will be determined through an accelerated book-building process, which is expected to be completed by Thursday, 17 September 2026. The New Shares will carry dividend rights from 1 January 2026.

The company intends to use the newly raised equity capital to drive its organic growth. The funds are primarily to be used to strengthen working capital. In addition, the platform’s scalability for international markets is to be improved and further AI-based processes developed to deliver additional efficiency gains.

The Board of Directors also resolved today that, as a second step, the admission of elumeo SE’s shares to the Regulated Market of the Frankfurt Stock Exchange should be withdrawn and the shares should be transferred to the Scale segment of the Freiverkehr market of the Frankfurt Stock Exchange. The aim is to ensure a seamless transition of the stock market listing.

Both measures share the common aim of aligning elumeo SE’s capital market positioning with the company’s current size, structure and actual requirements.

Person responsible for disclosure at the issuer:

elumeo SE

Managing Director/Chief Executive Officer (CEO)

Florian Spatz

Contact:

elumeo SE
Investor Relations
Erkelenzdamm 59/61
10999 Berlin
Phone: +49 30 69 59 79-231
Fax: +49 30 69 59 79-650
E-Mail: ir@elumeo.com
www.elumeo.com

IMPORTANT NOTE:

This document and the information contained herein are for information purposes only and do not constitute a prospectus or an offer to sell, or a solicitation of an offer to purchase, securities of the Company in the United States of America (“USA”) or in any other jurisdiction. This publication must not be distributed, published or circulated in the USA, Australia, Canada or Japan. The Company’s securities may not be offered or sold in the USA without registration or an exemption from registration under the US Securities Act of 1933, as amended (the “Securities Act”). The Company’s securities have not been and will not be registered under the Securities Act or under the applicable securities laws of Australia, Canada or Japan. There will be no public offering of shares in the Company.

The distribution of this notice may be restricted by law in certain jurisdictions, and any person who comes into possession of documents or other information referred to herein should familiarise themselves with such restrictions and comply with them. Failure to comply with these restrictions may constitute a breach of the securities laws of such a jurisdiction.

This notice does not constitute an offer to sell securities, nor does it constitute a solicitation of an offer to purchase securities, to persons in the United States of America, Australia, Canada, Japan or any other jurisdiction in which such an offer or solicitation would be unlawful.

2400464  16-Sep-2026 CET/CEST