Cellectis

Declaration of Voting Results & Voting Rights Announcements • Nov 3, 2023

Monthly information on share capital and company voting rights

(Article 223-16 of General Regulation of the French financial markets authority)

Listing market: Euronext Growth

ISIN code: FR0010425595

Date	Total number of shares in the capital	Total number of voting rights
10/31/2023	55,583,768	61,519,396

For further information on Cellectis, please contact:

Media contact:

Patricia Sosa Navarro, Chief of Staff to the CEO, +33 (0)7 76 77 46 93, media@cellectis.com

Investor Relations contacts:

Arthur Stril, Chief Business Officer, +1 (347) 809 5980, investors@cellectis.com     

Ashley R. Robinson, LifeSci Advisors, +1 617 430 7577