Corporate | 10 August 2026 17:50


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 – 1st Interim Report

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 – 1st Interim Report

10.08.2026 / 17:50 CET/CEST
The issuer is solely responsible for the content of this announcement.

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

Trostberg, August 10 th , 2026

1 st Interim Report

In the period from August 3 rd , 2026 up to and including August 7 th , 2026, a total of 20,156 shares of Alzchem Group AG were acquired as part of the share buyback programme 2025/2026, the commencement of which was announced on March 3 rd , 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 20,156. 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:

Buyback date Total number of shares Weighted average price (EUR) 1 Aggregated volume (EUR) 1
2026-08-03 – – –
2026-08-04 – – –
2026-08-05 6,724 161.87 1,088,411.20
2026-08-06 6,737 159.65 1,075,592.40
2026-08-07 6,695 159.49 1,067,802.40
Σ 20,156 160.34 3,231,806.00

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 –


10.08.2026 CET/CEST Dissemination of a Corporate News, transmitted by EQS News – a service of EQS Group .
The issuer is solely responsible for the content of this announcement.

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Language: English
Company: Alzchem Group AG
Dr.-Albert-Frank-Str. 32
83308 Trostberg
Germany
Phone: +498621862888
Fax: +49862186502888
E-mail: ir@alzchem.com
Internet: www.alzchem.com
ISIN: DE000A2YNT30
WKN: A2YNT3
Indices: SDAX
Listed: Regulated Market in Frankfurt (Prime Standard); Regulated Unofficial Market in Stuttgart
LEI Code: 8945004EL7WZK3ERG181
EQS News ID: 2380264

End of News EQS News Service

2380264  10.08.2026 CET/CEST