Luckin Coffee Inc. announced that the company received a letter of resignation dated June 16, 2020 from Mr. Tianruo Pu, under which Mr. Pu notified the company of his resignation from the Board due to personal reasons, effective immediately. Following Mr. Pu’s resignation, both of the Audit Committee of the Board and the Special Committee of the Board consist of Mr. Sean Shao and Mr. Wai Yuen Chong, with Mr. Sean Shao serving as chairman.