Shanghai Henlius Biotech, Inc. announced that Ms. Kun DAI (Ms. DAI) has tendered her resignation as a supervisor of the company due to her personal development. Ms. DAI has confirmed that she has no disagreement with the Board and the board of supervisors of the company (the Board of Supervisors), and there are no matters relating to her resignation that need to be brought to the attention of the shareholders of the company (the Shareholders). Before the appointment of the new supervisor takes effect, Ms. DAI will continue to perform her duties as a supervisor and the chairman of the Board of Supervisors.