AlzChem shifts to registered shares under new ISIN DE000A41YHG1

• AlzChem is converting its shares from bearer to registered stock, using new ISIN DE000A41YHG1.
• Trading under the new ISIN has started; technical migration is expected to finish on Sept. 21, 2026.
• Brokerage accounts may temporarily show the old position or a €0 value; share counts, rights, and saleability remain unchanged.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. AlzChem Group AG published the original content used to generate this news brief on September 18, 2026, and is solely responsible for the information contained therein.