Alzchem Group AG / Key word(s): Share Buyback
Disclosure according to Article 5(1)(b) of the EU Regulation No. 596/2014 and Article 2(3) of the Delegated EU Regulation No. 2016/1052 - 3rd Interim Report and Final Report

19.08.2026 / 14:11 CET/CEST
The issuer is solely responsible for the content of this announcement.

Disclosure according to Article5(1)(b) of the EU Regulation No.596/2014 and

Article2(3) of the Delegated EU Regulation No.2016/1052

Trostberg, August 19th, 2026

3rd Interim Report and Final Report

In the period from August 17th, 2026, up to and including August 18th, 2026, a total of 8,316 shares of Alzchem Group AG were acquired as part of the share buyback programme 2025/2026, the commencement of which was announced on March 3rd, 2026, in accordance with Article 5(1)(a) of EU Regulation No. 596/2014 and Article 2(1) of the Delegated EU Regulation No. 2016/1052. The total number of shares acquired to date as part of this buyback amounts to 62,311. The acquisition was carried out by a financial institution via the Frankfurt Stock Exchange’s electronic trading system (XETRA) on behalf of Alzchem Group AG.

The total number of repurchased shares, the weighted average price and the aggregated volume (excl. acquisition costs) per day were as follows:

1 Rounded to two decimal places

With the share buyback on August 18th, 2026, the budget allocated for this purpose has been exhausted and the share buyback programme is therefore complete. The number of shares repurchased during the entire share buyback programme, the weighted average price and the aggregate volume (excl. acquisition costs) are as follows:

1 Rounded to two decimal places

This information, as well as detailed information on the individual daily transactions relating to the buyback programme, is also published on the Company's website at https://www.alzchem.com/en/investor-relations/stock/#c18518.

Alzchem Group AG

- Managing Board -

19.08.2026 CET/CEST Dissemination of a Corporate News, transmitted by EQS News - a service of EQS Group.
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