PRESS RELEASE

AB SCIENCE WILL HOST A LIVE WEBCAST ON MONDAY DECEMBER 16, 2024 FROM 5.30PM TO 6.30PM CET

Paris, 11 December, 2024, 6pm CET

AB Science SA (Euronext – FR0010557264 – AB) will host a live webcast on Monday December 16, 2024, from 5.30pm to 6.30pm CET.

The agenda of this live webcast will be to provide an update on both masitinib and AB8939 platforms.

The following attendees will participate to the live webcast:

• Alain Moussy, co-founder and CEO of AB Science
• Olivier Hermine, MD, PhD, Head of the Hematological department at the Necker-Enfants Malades hospital, Paris, France

Webcast Information

• Webcast date: Monday December 16, 2024. US: 11.30am-12.30pm ET; Europe: 5.30pm-6.30pm CET
• ZOOM link to the webcast (audio + presentation): Access to the webcast

About AB Science
Founded in 2001, AB Science is a pharmaceutical company specializing in the research, development and commercialization of protein kinase inhibitors (PKIs), a class of targeted proteins whose action are key in signaling pathways within cells. Our programs target only diseases with high unmet medical needs, often lethal with short term survival or rare or refractory to previous line of treatment.
AB Science has developed a proprietary portfolio of molecules and the Company’s lead compound, masitinib, has already been registered for veterinary medicine and is developed in human medicine in oncology, neurological diseases, inflammatory diseases and viral diseases. The company is headquartered in Paris, France, and listed on Euronext Paris (ticker: AB).

Further information is available on AB Science’s website:
www.ab-science.com.

Forward-looking Statements - AB Science
This press release contains forward-looking statements. These statements are not historical facts. These statements include projections and estimates as well as the assumptions on which they are based, statements based on projects, objectives, intentions and expectations regarding financial results, events, operations, future services, product development and their potential or future performance.

These forward-looking statements can often be identified by the words "expect", "anticipate", "believe", "intend", "estimate" or "plan" as well as other similar terms. While AB Science believes these forward-looking statements are reasonable, investors are cautioned that these forward-looking statements are subject to numerous risks and uncertainties that are difficult to predict and generally beyond the control of AB Science and which may imply that results and actual events significantly differ from those expressed, induced or anticipated in the forward-looking information and statements. These risks and uncertainties include the uncertainties related to product development of the Company which may not be successful or to the marketing authorizations granted by competent authorities or, more generally, any factors that may affect marketing capacity of the products developed by AB Science, as well as those developed or identified in the public documents published by AB Science. AB Science disclaims any obligation or undertaking to update the forward-looking information and statements, subject to the applicable regulations, in particular articles 223-1 et seq. of the AMF General Regulations.

For additional information, please contact:

AB Science
Financial Communication & Media Relations
investors@ab-science.com

Attachment

• Webcast AB Science 16122024 VENG VF