Ad Hoc Announcement Pursuant to Art. 53 LR
Geneva, Switzerland, September 23, 2025-Addex Therapeutics(SIX and Nasdaq: ADXN), a clinical-stage biopharmaceutical company focused on developing a portfolio of novel small molecule allosteric modulators for neurological disorders, today announced the appointment the Bank of New-York Mellon (BNY) as its new ADS depositary agent. This change is expected to become effective on October 6, 2025.
The appointment of BNY has no impact on the fees paid by ADS holders. At the effective date, no action will be required by the ADS holders.
About Addex Therapeutics
Addex Therapeuticsis a clinical-stage biopharmaceutical company focused on developing a portfolio of novel small molecule allosteric modulators for neurological disorders. Addex's lead drug candidate, dipraglurant
Contacts:
| Tim Dyer Chief Executive Officer Telephone: +41 22 884 15 55 PR@addextherapeutics.com (mailto:PR@addextherapeutics.com) | Mike Sinclair Partner, Halsin Partners +44 (0)7968 022075 msinclair@halsin.com (mailto:msinclair@halsin.com) |
Addex Forward Looking Statements:
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, including statements about the intended use of proceeds of the offering. The words "may," "will," "could," "would," "should," "expect," "plan," "anticipate," "intend," "believe," "estimate," "predict," "project," "potential," "continue," "target" and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Any forward-looking statements in this press release, are based on management's current expectations and beliefs and are subject to a number of risks, uncertainties and important factors that may cause actual events or results to differ materially from those expressed or implied by any forward-looking statements contained in this press release, including, without limitation, uncertainties related to market conditions. These and other risks and uncertainties are described in greater detail in the section entitled "Risk Factors" in Addex Therapeutics' Annual Report on Form 20-F, prospectus and other filings that Addex Therapeutics may make with the SEC in the future. Any forward-looking statements contained in this press release represent Addex Therapeutics' views only as of the date hereof and should not be relied upon as representing its views as of any subsequent date. Addex Therapeutics explicitly disclaims any obligation to update any forward-looking statements.
