Cellectis' Annual Shareholders General Meeting to be Held on June 26, 2025

Company Overview - Cellectis is a clinical-stage biotechnology company focused on developing life-saving cell and gene therapies using its gene-editing platform [2][3] - The company employs an allogeneic approach for CAR T immunotherapies in oncology, introducing off-the-shelf and ready-to-use gene-edited CAR T-cells for cancer treatment [2] - Cellectis has in-house manufacturing capabilities, making it one of the few end-to-end gene editing companies that manage the entire cell and gene therapy value chain [2] Upcoming Events - Cellectis will hold its annual general meeting on June 26, 2025, at 2:30 p.m. CET in Paris, France [1] - Detailed agenda and modalities for participation in the meeting are available on the Cellectis website [2]