The board of directors of Xi'an Haitian Antenna Technologies Co., Ltd. announced that Mr. Shang Lijian has tendered a resignation notice resigning as shareholder representative supervisor ("Shareholder Representative Supervisor") of the supervisory committee (the "Supervisory Committee") of the Company with effective from 3 June 2024 (the "Resignation of Mr. Shang"). Mr. Shang confirmed that his resignation was due to new work deployment made by the shareholder of the Company .