PARIS, July 04, 2025 (GLOBE NEWSWIRE) --
(Article 223-16 of General Regulation of the French financial markets authority)
Listing market: Euronext Growth
ISIN code: FR0010425595
+------------+------------------------+-------------------------------+

|            | Total number of shares |                               |
| Date       |     in the capital     | Total number of voting rights |

+------------+------------------------+-------------------------------+
| 06/30/2025 | 100,325,229 | 89,428,630 |
+------------+------------------------+-------------------------------+
For further information on Cellectis, please contact:????
Media contacts:
Pascalyne Wilson, Director, Communications, +33 (0)7 76 99 14 33,
media@cellectis.com (mailto:media@cellectis.com)
Patricia Sosa Navarro, Chief of Staff to the CEO, +33 (0)7 76 77 46 93
Investor Relations contact:
Arthur Stril, Chief Financial Officer & Chief Business Officer, investors@cellectis.com (mailto:investors@cellectis.com)
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