Addex Therapeutics LtdNASDAQ: ADXN

● GABAB PAM: Selection of drug candidates under Indivior collaboration expected by end of Q2 2024 .

Geneva, Switzerland, May 31, 2024 - 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, announced today that it will issue its Q1 2024 Financial Results on June 6, 2024. Tim Dyer, CEO and Mikhail Kalinichev, Head of Translational Science, will provide a business update and a review of the Addex product pipeline during a teleconference and webcast for investors, analysts and media at 16:00 CEST (15:00 BST / 10:00 EDT / 07:00 PDT) the same day.

Addex Therapeutics, a pharmaceutical company focused on allosteric modulation-based drug development, revealed today that CEO Tim Dyer will be speaking at the Swiss Biotech Day 2024 conference held in Basel, Switzerland on April 22 - 23, 2024. The company is listed on the SIX and Nasdaq under the ticker symbol ADXN.

Addex Therapeutics Ltd (NASDAQ: ADXN) will hold its Q4 2023 Earnings Conference Call on April 18, 2024 at 10:00 AM ET. The call will feature Tim Dyer, Chief Executive Officer, and Mikhail Kalinichev, Head of Translational Science. Conference Call Participants include Joanne Lee from Maxim Group, Raghuram Selvaraju from H.C. Wainwright & Co., and Michael Okunewitch from Maxim Group. Operator Good day and thank you for standing by.

Addex Therapeutics, a pharmaceutical company based in Geneva, Switzerland, will release its Full-Year 2023 Financial Results on April 18, 2024. Tim Dyer, CEO, and Mikhail Kalinichev, Head of Translational Science, will host a teleconference and webcast at 16:00 CEST on the same day to provide an update on the company's business and product pipeline for investors, analysts, and media.

Geneva, Switzerland, March 14, 2024 – Addex Therapeutics (SIX: ADXN), a clinical-stage pharmaceutical company pioneering allosteric modulation-based drug discovery and development, announced today that CEO, Tim Dyer, will present at the Bio-Europe Spring 2024 conference taking place March 18 - 20, 2024 in Barcelona, Spain. Dr. Robert Lütjens, Head of Discovery – Biology, will also be attending this event.

Geneva, Switzerland, January 9, 2024 - Addex Therapeutics (SIX and Nasdaq: ADXN), a clinical-stage pharmaceutical company pioneering allosteric modulation-based drug discovery and development, today announced that Dr Robert Lütjens, Head of Discovery - Biology, will present at the Swiss Equities Baader Conference being held in Bad Ragaz, Switzerland, January 10-12, 2024.

CEO to provide update on allosteric modulator pipeline clinical and preclinical development Geneva, Switzerland, January 5, 2024 - Addex Therapeutics (SIX and Nasdaq: ADXN), a clinical-stage pharmaceutical company pioneering allosteric modulation-based drug discovery and development, today announced that Tim Dyer, Chief Executive Officer, will present at Biotech Showcase being held in San Francisco, January 8-10, 2024. In his presentation, scheduled for Monday January 8, 2024 at 4:30 PM PT (01:30 AM CET), Mr Dyer will provide a corporate update and discuss recent advances from Addex's CNS pipeline, including:  ADX71149 in Phase 2 for epilepsy with Janssen Pharmaceuticals, Inc. Dipraglurant in post-stroke recovery GABAB PAM Indivior strategic partnership for substance use disorders M4 PAM schizophrenia program GABAB PAM cough program mGlu2NAM cognition program Presentation Details: Date: Monday, January 08 2024Time: 4:30PMTrack: Yosemite A (Ballroom Level) Mr Dyer will be available for one-on-one meetings throughout the conference.

Addex Therapeutics Ltd. (NASDAQ:ADXN ) Q3 2023 Earnings Conference Call November 29, 2023 10:00 AM ET Company Participants Tim Dyer - Chief Executive Officer Robert Lutjens - Head of Discovery-Biology Mikhail Kalinichev - Head of Translational Science Conference Call Participants Operator Good day and thank you for standing by.