NEW YORK, April 27, 2023 (GLOBE NEWSWIRE) -- Cellectis (NASDAQ:CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that it will report financial results for the first quarter ended March 31, 2023, on Thursday, May 4, 2023 after the close of the US market.

The announcement will be followed by an investor conference call and webcast on Friday, May 5, 2023 at 8:00 am ET / 2:00 pm CET. The call will include the Company's first quarter results and an update on business activities. Details for the call are as follows:

Dial-in Information:
Domestic:	1-877-451-6152
International:	1-201-389-0879
Conference ID:	13737755
Webcast Link:	https://viavid.webcasts.com/starthere.jsp?ei=1608110&tp_key=92e9a57eb8

About Cellectis

Cellectis is a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies. Cellectis utilizes an allogeneic approach for CAR-T immunotherapies in oncology, pioneering the concept of off-the- shelf and ready-to-use gene-edited CAR T-cells to treat cancer patients, and a platform to make therapeutic gene editing in hemopoietic stem cells for various diseases. As a clinical-stage biopharmaceutical company with over 22 years of experience and expertise in gene editing, Cellectis is developing life-changing product candidates utilizing TALEN®, its gene editing technology, and PulseAgile, its pioneering electroporation system to harness the power of the immune system in order to treat diseases with unmet medical needs. Cellectis' headquarters are in Paris, France, with locations in New York, New York and Raleigh, North Carolina. Cellectis is listed on the Nasdaq Global Market (ticker: CLLS) and on Euronext Growth (ticker: ALCLS).

Forward-looking Statements

This press release contains "forward-looking" statements within the meaning of applicable securities laws, including the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by words such as "anticipate," "believe," "intend", "expect," "plan," "scheduled," "could" and "will," or the negative of these and similar expressions. These forward-looking statements, which are based on our management's current expectations and assumptions and on information currently available to management. Forward-looking statements include statements about the conversion of the convertible note. These forward-looking statements are made in light of information currently available to us and are subject to numerous risks and uncertainties, including with respect to the numerous risks associated with biopharmaceutical product candidate development and market conditions. Furthermore, many other important factors, including those described in our Annual Report on Form 20-F and the financial report (including the management report) for the year ended December 31, 2022 and subsequent filings Cellectis makes with the Securities and Exchange Commission from time to time, as well as other known and unknown risks and uncertainties may adversely affect such forward-looking statements and cause our actual results, performance or achievements to be materially different from those expressed or implied by the forward-looking statements. Except as required by law, we assume no obligation to update these forward-looking statements publicly, or to update the reasons why actual results could differ materially from those anticipated in the forward-looking statements, even if new information becomes available in the future.

Media Contact:

Pascalyne Wilson

Director, Communications

+33 (0)7 76 99 14 33

media@cellectis.com

Investor Relations Contacts:

Arthur Stril

Chief Business Officer

+1 347-809-5980

investors@cellectis.com

Ashley R. Robinson

LifeSci Advisors, LLC

+1 617-430-7577

arr@lifesciadvisors.com

Attachment

CLLS -- Q1 2023 EPS STD Draft -- (April 20th, 2023).pdf

Cellectis to Report First Quarter 2023 Financial Results on May 4, 2023