EQS-CMS: Allgeier SE: Disclosure pursuant to Article 2 para. 1 of the Commission Delegated Regulation (EU) No. 2016/1052 supplementing Regulation (EU) No. 596/2014 (MAR) / Purchase of Treasury Shares

The share buyback announced by Allgeier SE (the “Company”) by way of the ad hoc notification of December 18, 2025, will be conducted starting on December 19, 2025. Over a time period until at the latest April 30, 2026, up to 575,080 treasury shares of the Company shall be repurchased, corresponding to a portion of approximately 5% of the nominal share capital of the Company of EUR 11,501,613.00. The share buyback is subject to an overall purchase volume limit of no more than EUR 11 million (excluding ancillary costs of purchase). The share buyback shall be carried out exclusively via the stock exchange in electronic trading through the Frankfurt Stock Exchange (Xetra). The acquired shares may be used for all purposes covered by the authorization granted by the Annual General Meeting of June 27, 2025.

The share buyback will be conducted considering the Safe-Harbour-Rules of Art. 5 of the Regulation (EU) No. 596/2014 of the European Parliament and of the Council of 16 April 2014 (Market Abuse Regulation), in conjunction with the Delegated Regulation (EU) 2016/1052 of the Commission of 8 March 2016 (Del.-Reg.).

The share buyback will be carried out by a bank. The bank will decide independently of the Company when to repurchase the shares and on each occasion how many shares to acquire, without the Company having any influence over these decisions (Art. 4 para. 2 lit. b) Del.-Reg.). The Company’s right to early termination of the mandate for the bank and/or to transfer the mandate to another or several other banks shall remain unaffected.

The share buyback program may be suspended and resumed at any time in compliance with all applicable statutory provisions.

Pursuant to the authorization granted by the Annual General Meeting on June 27, 2025, the consideration for the acquisition of the shares (excluding ancillary costs of purchase) may not exceed the stock market price by more than 10% or fall below it by more than 25%. The decisive factor is the arithmetic mean of the closing prices of the Company's shares on the Frankfurt Stock Exchange in XETRA trading during the last three trading days prior to the acquisition of the shares. In addition, the conducting bank has undertaken to the Company, among other things, to observe all trading conditions pursuant to Art. 3 Del.-Reg. Amongst others, pursuant to Art. 3 para. 2 Del.-Reg., no purchase price may be paid which exceeds the purchase price of the last independent trade or the highest independent bid placed at the time of the purchase on the stock exchange on which the purchase is carried out, whichever value is the highest. Further, pursuant to Art. 3 para. 3 Del.-Reg., no more than 25% of the average daily volume of shares on the stock exchange on which the purchase is carried out may be acquired.

Information on the transactions relating to the share buyback will be adequately publicly disclosed pursuant to the requirements of Art. 2 para. 3 sent. 1 in conjunction with para. 2 Del.-Reg. no later than on the seventh trading day after their execution. Furthermore, Allgeier SE will publish the transactions disclosed on its website www.allgeier.com in the Investor Relations section and ensure that the information will be publicly accessible for a period of at least five years from the day of adequate disclosure (Art. 2 para. 3 sent. 2 Del.-Reg.).

The share buyback may be carried out in various tranches with different volumes, in each case taking into account the maximum number of treasury shares to be purchased. The Management Board of the Company will decide on the start and the end of respective tranches at its own discretion in accordance with legal requirements. The start of the implementation of individual tranches will be duly announced in accordance with the legal requirements in each case before their start.

Munich, December 19, 2025

The Management Board